1. FEDERAL ACTIONS CONSIDERED IN THIS RULEMAKING
    2. Docket R03-1: July 1, 2002 through December 31, 2002 SDWA Amendments
    3. No Board Action on Certain Aspects of the Federal Actions
    4. No Later SDWA (Drinking Water) Amendments of Interest
    5. Other Federal Actions Having a Direct Impact on the
    6. Illinois SDWA (Drinking Water) Regulations
    7. Summary Tabulation of the Federal Actions Included in This Docket
    8. PUBLIC COMMENTS
    9. DISCUSSION
    10. Discussion of the Federal Actions
    11. General Revisions and Deviations from the Federal Text
    12. Agency or Board Action
    13. Discussion of Corrective Amendments
    14. Discussion of Miscellaneous Housekeeping Amendments
    15. Table 1:
    16. Deviations from the Text of the Federal Amendments
    17. Table 2:
    18. Board Housekeeping Amendments

1

 

 


ILLINOIS POLLUTION CONTROL BOARD

July 10, 2003

 

 
IN THE MATTER OF: )
) R03-15
SDWA UPDATE, USEPA AMENDMENTS )  (Identical-in-Substance
(July 1, 2002 through December 31, 2002 )  Rulemaking - Public Water Supply)

Proposed Rule. Proposal for Public Comment.

 

OPINION OF THE BOARD (by W.A. Marovitz):

 

The Board today proposes amendments to the Illinois regulations that are “identical in substance” to drinking water regulations adopted by the United States Environmental Protection Agency (USEPA). The USEPA rules implement Sections 1412(b), 1414(c), 1417(a), and 1445(a) of the federal Safe Drinking Water Act (SDWA) (42 U.S.C. §§ 300g-1(a), 300g-3(c), 300g-6(a), and 300j-4(a) (1994)). This docket includes federal SDWA amendments that USEPA adopted in the period July 1, 2002 through December 31, 2002. The substantive amendments involved in this proceeding update the analytical methods approved for determining contaminants in drinking water. They also make minor changes to the consumer confidence report rule.

 

Sections 7.2 and 17.5 of the Environmental Protection Act (Act) (415 ILCS 5/7.2 and 17.5 (2002)) provide for quick adoption by the Board of regulations that are identical in substance to federal regulations that USEPA adopts to implement Sections 1412(b), 1414(c), 1417(a), and 1445(a) of the federal SDWA. Section 17.5 also provides that Title VII of the Act and Section 5 of the Administrative Procedure Act (APA) (5 ILCS 100/5-35 and 5-40 (2002)) do not apply to the Board’s adoption of identical-in-substance regulations. The federal SDWA regulations are found at 40 C.F.R. 141 through 143.

 

This opinion supports an order that the Board also adopts today. That order includes the text of the proposed amendments. The Board will cause the proposed amendments to be published in the Illinois Register and will hold the docket open to receive public comments for 45 days after the date of publication. The Board will then adopt and file the final rules, taking into account the public comments received. The rules will be adopted and filed no later than October 23, 2003.

 


FEDERAL ACTIONS CONSIDERED IN THIS RULEMAKING

 

The following briefly summarizes the federal actions considered in this rulemaking.

 


Docket R03-1: July 1, 2002 through December 31, 2002 SDWA Amendments

 

USEPA amended the federal SDWA regulations on five occasions during the period July 1, 2002 through December 31, 2002. These are summarized below:

 

67 Fed. Reg. 65220 (October 23, 2002)

USEPA updated the various methods used for analysis of contaminants in wastewater and drinking water. This included amendments to both the methods of 40 C.F.R. 136 and those referenced in 40 C.F.R. 141.

 

67 Fed. Reg. 65888 (October 29, 2002)

USEPA approved the analytical method and minimum reporting level for unregulated contaminant monitoring for Aeromonas bacteria and the approval of new methods for analysis of various synthetic organic chemical (SOC) contaminants in water.

 

67 Fed. Reg. 68911 (November 13, 2002)

USEPA corrected the October 29, 2002 action approving new methods for analysis for Aeromonas bacteria and the approval of two new methods for analysis of various SOC contaminants in water.

 

67 Fed. Reg. 70850 (November 27, 2002)

USEPA amended the public notice segments of the consumer confidence report rule (CCR). It revised the mandatory health effects language for two SOC contaminants: di(2-ethylhexyl)adipate and di(2-ethylhexyl)phthalate. USEPA made a small number of minor amendments to the appendix to the CCR.

 

 
67 Fed. Reg. 73011 (December 9, 2002)
USEPA corrected a single misspelling in the November 27, 2002 (67 Fed. Reg. 70850) amendments to the public notice segments of the consumer confidence report rule (CCR).


No Board Action on Certain Aspects of the Federal Actions

 

Certain aspects of two of the federal actions that occurred during the period of July 1, 2002 through December 31, 2002 will require no action on the part of the Board to amend the Illinois drinking water regulations. Major segments of the federal action of October 29, 2002 (67 Fed. Reg. 65888) related to monitoring for the unregulated microbiological contaminant, Aeromonas bacteria. On November 13, 2002 (67 Fed. Reg. 68911), USEPA adopted corrections to the October 29, 2002 amendments, including segments relating to the Aeromonas bacteria monitoring requirements. As stated in SDWA Update, USEPA Regulations (July 1, 1999 through December 31, 1999), R00-10 (Aug. 24, 2000), USEPA and the Agency have both commented that the unregulated contaminant monitoring provisions are not segments of the federal SDWA rules that the Board is required to adopt and maintain. The Board will take no action on the aspects of these two sets of amendments that relate to unregulated contaminant monitoring for Aeromonas bacteria.

 


No Later SDWA (Drinking Water) Amendments of Interest

 

The Board engages in ongoing monitoring of federal actions. As of the date of this opinion and accompanying order, the Board has not identified any USEPA actions since December 31, 2002, that further amend the SDWA rules. When the Board observes an action outside the nominal timeframe of a docket that would require expedited consideration in the pending docket, the Board will expedite consideration of those amendments. Federal actions that could warrant expedited consideration include those that directly affect the amendments involved in this docket, those for which compelling reasons would warrant consideration as soon as possible and those for which the Board has received a request for expedited consideration. If the Board identifies any federal actions that fulfill these criteria prior to final action on the present amendments, it may include those amendments in the present update docket R03-15.

 


Other Federal Actions Having a Direct Impact on the


Illinois SDWA (Drinking Water) Regulations

 

In addition to the amendments to the federal SDWA regulations, amendments to certain other federal regulations occasionally have an effect on the Illinois hazardous waste rules. Most notably, 35 Ill. Adm. Code 611.102 includes the incorporation of Appendices B and C of 40 C.F.R. 136 by reference. These are federal Clean Water Act methods for analysis of contaminants in water.

 

As of the date of this proposal for public comment, the Board has found three sets of amendments to the analytical methods for analysis of contaminants in water in 40 C.F.R. 136, but none of those amendments affected the text of the incorporated materials of Appendices B and C. The three sets of amendments are the following: October 23, 2002 (67 Fed. Reg. 65220), October 29, 2002 (67 Fed. Reg. 65876), and November 19, 2002 (67 Fed. Reg. 69952). Segments of the USEPA amendments of October 23, 2002 and October 29, 2002 also involved drinking water methods, but the segments relating to 40 C.F.R. 136 will not require Board attention. The federal amendments of November 19, 2002, are similarly irrelevant to drinking water regulation; they pertain to whole effluent toxicity (WET) testing.

 

None of these will require the Board to update the version of 40 C.F.R. 136 incorporated by reference in Section 611.102 to include the amendments.

 


Summary Tabulation of the Federal Actions Included in This Docket

 

October 23, 2002

(67 Fed. Reg. 65220)

Updated methods for analysis of drinking water contaminants.

October 29, 2002

(67 Fed. Reg. 65888)

Two new methods for analysis of SOC contaminants in drinking water.

November 13, 2002

(67 Fed. Reg. 68911)

Correction of the October 29, 2002 new methods for analysis of SOC contaminants in drinking water.

November 27, 2002

(67 Fed. Reg. 70850)

Revised mandatory health effects language for di(2-ethylhexyl)adipate and di(2-ethylhexyl)phthalate and minor amendments to the appendix to the CCR.

December 9, 2002

(67 Fed. Reg. 73011)

Correction to the November 27, 2002 CCR amendments.

 


PUBLIC COMMENTS

 

The Board will receive public comments on this proposal for 45 days following its publication in the Illinois Register. After that time, the Board will immediately consider adoption of the amendments, making any necessary changes made evident through the public comments. The Board will file any adopted rules with the Secretary of State immediately after adoption, but no later than October 23, 2003.

 


DISCUSSION

 

The following discussion begins with a description of the types of deviations the Board makes from the literal text of federal regulations in adopting identical-in-substance rules. It is followed by a discussion of the amendments and actions undertaken in direct response to the federal actions involved in this proceeding. This first series of discussions is organized by federal subject matter, generally appearing in chronological order of the relevant Federal Register notices involved. Finally, this discussion closes with a description of the amendments and actions that are not directly derived from the federal actions.

 


Discussion of the Federal Actions

 

Updated Methods for Analysis for Contaminants—Sections 611.101, 611.109, 611.510, 611.526, 611.600, 611.601, 611.611, 611.612, 611.645, and 611.720

 

On October 23, 2002 (67 Fed. Reg. 65220), USEPA amended the methods for analysis of contaminants in water and wastewater. This included analytical methods used for determining compliance with the SDWA drinking water requirements. The methods are for determining chemical, microbiological, and radiological contamination of water. USEPA noted that a number of entities updated their published methods: ASTM International, the United States Geological Survey (USGS), the United States Department of Energy (USDOE), the American Public Health Association (APHA), the American Water Works Association (AWWA), and the Water Environment Federation (WEF). In updating the references to the various methods, USEPA stated that previously approved versions of the methods are still available for use. On October 29, 2002, USEPA approved two new methods for analysis of drinking water for various SOC contaminants. USEPA published a correction to the October 29, 2002 notice on November 13, 2002 (67 Fed. Reg. 68911). Persons interested in the details of the federal amendments should consult the Federal Register notices of October 23, 2002, October 29, 2002, and November 13, 2002.

 

The Board incorporated the October 23, 2002 and October 29, 2002 federal amendments into the Illinois drinking water regulations by revision of the various references to the methods, where necessary, and by updating the incorporations of the methods by reference. The principal amendments on October 23, 2002 included the addition of references to the new Twentieth Edition of the Standard Methods for the Examination of Water and Wastewater and updating several of the ASTM method references. The principal amendments on October 29, 2003, included the addition of USEPA methods 531.2 and 515.4 for SOC contaminants, two commercially available methods for total coliforms in water, two new methods for analysis of cyanide in water (one available from USEPA, and one commercially available), and a commercial method for analysis of a single SOC in water. These amendments prompted a plenary review of all the methods incorporated by reference and of the incorporations of those methods by reference. This has resulted in the addition and deletion of a number of incorporations of methods by reference based on substantive references to the methods for use in the text of the rules. The Board notes that new USEPA methods 531.2 and 515.4 are available for download from the USEPA website. This is the first time the Board has listed the Internet as a source for incorporated documents.

 

The table that appears below on page 9 itemizes the changes made by the Board to the text of the federal rules. The Board requests public comment on the October 23, 2002 and October 29, 2002 federal analytical methods amendments and the November 13, 2002 corrections.

 

Revised Health Effects Language for the Consumer Confidence Rule—Appendix A to Part 611

 

On November 27, 2002 (67 Fed. Reg. 70850), USEPA amended aspects of the health effects language for the consumer confidence rule. The principal amendments relate to two chemicals, di(2-ethylhexyl)adipate and di(2-ethylhexyl)phthalate. Other amendments are called minor corrections by USEPA. USEPA published a minor correction to the November 27, 2002 action on December 9, 2002 (67 Fed. Reg. 73011). Persons interested in the details of the federal amendments should consult the Federal Register notices of November 27, 2002 and December 9, 2002.

 

The Board incorporated the November 27, 2002 and December 9, 2002 federal amendments into the Illinois drinking water regulations with only minor stylistic changes that have no substantive effect.

 

The table that appears below on page 9 itemizes the changes made by the Board to the text of the federal rules. The Board requests public comment on the November 27, 2002 and December 9, 2002 federal analytical methods amendments.

 


General Revisions and Deviations from the Federal Text

 

In incorporating the federal rules into the Illinois system, some deviation from the federal text is unavoidable. This deviation arises primarily through differences between the federal and state regulatory structure and systems. Some deviation also arises through errors in and problems with the federal text itself. The Board conforms the federal text to the Illinois rules and regulatory scheme and corrects errors in the text during these routine update rulemakings.

 

In addition to the amendments derived from federal amendments, the Board often finds it necessary to alter the text of various passages of the existing rules as provisions are opened for update in response to USEPA actions. This involves correcting deficiencies, clarifying provisions, and making other changes that are necessary to establish a clear set of rules that closely parallel the corresponding federal requirements within the codification scheme of the Illinois Administrative Code.

 

The Board updates the citations to the Code of Federal Regulations to the most recent version available. As of the date of this opinion, the most recent version of the Code of Federal Regulations available to the Board is the July 1, 2002 edition. Thus, we have updated all citations to the 2002 edition, adding references to later amendments using their appropriate Federal Register citation, where necessary.

 

The Board substituted “or” for “/” in most instances where this appeared in the federal base text, using “and” where more appropriate. The Board further used this opportunity to make a number of corrections to punctuation, grammar, spelling, and cross-reference format throughout the opened text. We changed “who” to “that” and “he” or “she” to “it,” where the person to which the regulation referred was not necessarily a natural person, or to “he or she,” where a natural person was evident; changed “which” to “that” for restrictive relative clauses; substituted “must” for “shall”; capitalized the section headings and corrected their format where necessary; and corrected punctuation within sentences.

 

In addition, the federal rules have been edited to establish a uniform usage throughout the Board’s regulations. For example, with respect to “shall,” “will,” and “may,” “must” is used when an action is required by the rule, without regard to whether the action is required of the subject of the sentence or not. “Shall” is no longer used, since it is not used in everyday language. Thus, where a federal rule uses “shall,” the Board usually substitutes “must.” An exception to this would be that the Board renders such phrases as “no person shall” as “no person may.” This is a break from our former practice where “shall” was used when the subject of a sentence has a duty to do something. “Will” is used when the Board obliges itself to do something. “May” is used when choice of a provision is optional, with the exception of proscriptive use of may as indicated in the above example. “Or” is used rather than “and/or,” and denotes “one or both.” “Either . . . or” denotes “one but not both.” “And” denotes “both.”

 

The Joint Committee on Administrative Rules (JCAR) has requested that the Board refer to the United States Environmental Protection Agency in the same manner throughout all of our bodies of regulations—i.e., air, water, drinking water, Resource Conservation and Recovery Act (RCRA) Subtitle D (municipal solid waste landfill), RCRA Subtitle C (hazardous waste), underground injection control (UIC), etc. The Board has decided to refer to the United States Environmental Protection Agency as “USEPA.” We will continue this conversion in future rulemakings, as additional sections become open to amendment. We will further convert “EPA” used in federal text to “USEPA,” where USEPA is clearly intended.

 

The Board has assembled tables to aid in the location of these alterations and to briefly outline their intended purpose. The tables set forth the miscellaneous deviations from the federal text and corrections to the pre-amended base text of the rules in detail. The tables are set forth and explained beginning at page 8 of this opinion. There is no further discussion of most of the deviations and revisions elsewhere in this opinion.

 


Agency or Board Action

 

Section 7.2(a)(5) of the Act requires the Board to specify portions of the program USEPA over which will retain decision making authority. Based on the general division of functions within the Act and other Illinois statutes, the Board is also to specify which State agency is to make decisions.

 

In situations in which the Board has determined that USEPA will retain decision-making authority, the Board has replaced “Regional Administrator” with USEPA, so as to avoid specifying which office within USEPA is to make a decision.

 

In some identical-in-substance rules, certain decisions pertaining to a permit application are not appropriate for the Agency to consider. In determining the general division of authority between the Agency and the Board, the following factors should be considered:

 

    
1. Whether the person making the decision is applying a Board regulation, or taking action contrary to a Board regulation--i.e., the decision is effectively granting relief from a Board regulation. It generally takes some form of Board action to grant relief from a Board regulation.
2. Whether there is a clear standard for action such that the Board can give meaningful review to an Agency decision.
3. Whether the action would result in exemption from the permit requirement itself. If so, Board action is generally required.
4. Whether the decision amounts to “determining, defining or implementing environmental control standards” within the meaning of Section 5(b) of the Act. If so, it must be made by the Board.

There are four common classes of Board decisions: variance, adjusted standard, site-specific rulemaking, and enforcement. The first three are methods by which a regulation can be temporarily postponed (variance) or adjusted to meet specific situations (adjusted standard or site-specific rulemaking). There often are differences in the nomenclature for these decisions between the USEPA and Board regulations.

 


Discussion of Corrective Amendments

 

The Board has traditionally used the occasion of these identical-in-substance updates to correct segments of the base text of the Illinois regulations. The Board has added to this proceeding a number of corrective amendments to sections of the rules not affected by the underlying federal amendments. These corrections are nearly exclusively non-substantive in effect.

 

When a necessary minor correction comes to the attention of the Board, Board staff makes a note of the correction, and it is set aside until the next opportunity to make the correction. The next opportunity generally presents itself when the section involved is next opened for amendment as a result of amendments to the corresponding federal text. Over the last few years, the Board has cataloged many changes, but the pace of completing the corrections has been slow, since only a limited number of all the sections involved in the wastewater pretreatment regulations have been the subject of federal amendments. At the rate at which the Board has been able to make the corrections while restricting attention to opened Sections of the regulations, the Board might never be able to complete the corrections.

 

The Board is including a number of corrections in this docket. The overall length of the text of Part 611 is slightly less than 450 pages. The Board has reviewed the text of Part 611 in its entirety, and the proposal for public comment includes all corrections that came to the attention of the Board. In the future, as time allows, the Board will open other Parts of Subtitle F relating to drinking water for corrections if federally derived amendments prompt such action.

 

The Board will not discuss particular corrective amendments in this segment of this discussion. The corrections are each itemized in the table that begins on page 9 of this opinion. The Board requests that the Agency, JCAR, and the regulated community review the table and the text of the corrections. The Board requests comment on the corrections. The Board also asks for the assistance of the Agency, JCAR, and the regulated community in this process; the Board requests that they submit suggestions for correction of any errors of which they are aware. The Board will catalog any suggestions relating to parts and sections not already involved in this proceeding for future use.

 


Discussion of Miscellaneous Housekeeping Amendments

 

The tables below list numerous corrections and amendments that are not based on current federal amendments. The first table (beginning immediately below) includes deviations made in this Proposal for Public Comment from the verbatim text of the federal amendments. The second table (beginning immediately below the first table) contains corrections and clarifications that the Board made in the base text involved in this proposal. The amendments listed in this second table are not directly derived from the current federal amendments. Some of the entries in these tables are discussed further in appropriate segments of the general discussion beginning at page 4 of this opinion.

 


Table 1:


Deviations from the Text of the Federal Amendments

 

Illinois Section

40 C.F.R. Section

Revision(s)

611.526(f)(2)

141.21(a)(6)(ii)

Changed “the 18th edition (1992) may be used . . . as described in Method 9221B (paragraph 3) of Standard Methods (18th edition)” to “Standard Methods, 18th ed.: Method 9221 B (paragraph 3) may be used . . .”

611.531(a)(2)(C)(i)

141.74(a)(1) table note 2

Changed numeric “8” to written “eight”

611.Appendix A “chlorine dioxide”

Appendix A to Subpart O

Corrected “.8” to “800”; added “containing” before “chlorine dioxide

611.Appendix A “chlorite”

Appendix A to Subpart O

Added “containing” before “chlorine dioxide

611.Appendix A “di(2-ethylhexyl)adipate”

Appendix A to Subpart O

Added commas before and after “such as . . . enlargement” to offset the parenthetical

611.Appendix H, ¶E.33 “di(2-ethylhexyl)adipate”

Appendix B to Subpart Q

Added commas before and after “such as . . . enlargement” to offset the parenthetical

 


Table 2:


Board Housekeeping Amendments

 

Section

Source

Revision(s)

Part 611 heading

Board

Corrected the spelling of “pollutionf” to “pollution”

611 table of contents, 611.100 entry

Board

Added a comma after “scope” to offset the final element of a series

611 table of contents, 611.114 entry

Board

Changed to capitalized “Requirements”

611 table of contents, 611.120 entry

Board

Changed to capitalized “Dates”

611 table of contents, 611.232 entry

Board

Changed to capitalized “Site-Specific”

611 table of contents, 611.272 entry

Board

Changed to capitalized “Following”

611 table of contents, 611.300 entry

Board

Changed “chemicals” to “chemical contaminants”

611 table of contents, 611.301 entry

Board

Changed “chemicals” to “chemical contaminants”

611 table of contents, 611.310 entry

Board

Changed “chemicals” to “chemical contaminants”

611 table of contents, 611.311 entry

Board

Changed “organic contaminants” to “organic chemical contaminants”

611 table of contents, 611.591 entry

Board

Added the indefinite article “a” before “State”

611 table of contents, 611.680 entry

Board

Added a comma after “analytical” to offset the final element of a series

611 table of contents, Subpart R heading

Board

Changed an em-dash to a colon

611 table of contents, 611.870 entry

Board

Added “repealed” in parentheses

611 table of contents, 611.881 entry

Board

Removed “of this Subpart”

611 table of contents, 611.902 entry

Board

Changed an em-dash to a colon

611 table of contents, 611.903 entry

Board

Changed an em-dash to a colon

611 table of contents, 611.904 entry

Board

Changed an em-dash to a colon

611 table of contents, Subpart X heading

Board

Changed an em-dash to a colon

611.100 heading

Board

Added a comma after “scope” to offset the final element of a series

611.100(a)

Board

Changed “which” to “that” for a restrictive relative clause; corrected the citation “42 U.S.C. 300f et seq.” to “42 U.S.C. 300g-1(b), 300g-3(c), 300g-6(a), and 300j-4(a)”; added the ending period

611.100(b)

Board

Changed “which” to “that” for a restrictive relative clause; added the statutory citation “415 ILCS 5/7.2(a)(6)” in brackets

611.100(c)

Board

Added a comma after “(‘non-CWS’)” to offset the final element of a series

611.100(c)(2)

Board

Added “or DPH”

611.100(c) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.100(d)(4)

Board

Changed “which” to “that” for a restrictive relative clause

611.100(d) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.101 preamble

Board

Changed “the term” to “the following terms have the given meanings”

611.101 “Agency” Board note

Board

Added the alternative abbreviated terms “Public Health or DPH” in parentheses

611.101 “best available technology”

Board

Added a comma after “techniques” to offset the final element of a seires

611.101 “CT”

Board

Changed “mg/L” to “mg/ℓ”

611.101 “CT99.9

Board

Changed “Section 611.Appendix B” to “Appendix B of this Part”

611.101 “CT99.9” Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.101 “compliance cycle”

Board

Changed “begins” to past-tense “began” (twice); changed “ends” to past-tense “ended”

611.101 “compliance period”

Board

Changed “runs” to past-tense “ran”; removed the unnecessary comma after “1993”; removed the unnecessary comma after “1996”; removed the unnecessary comma after “1999”

611.101 “comprehensive performance evaluation Board note”

Board

Changed “appropriate” to “appropriately codified”

611.101 “contaminant”

Board

Added a comma after “biological” to offset the final element of a series

611.101 “diatomaceous earth filtration”

Board

Added “the following occur”

611.101 “disinfection contact time”

Board

Added “as follows”; changed the ending comma to a semicolon

611.101 “haloacetic acids (five)”

Board

Changed “mg/L” to “mg/ℓ”

611.101 “halogen”

Board

Added a comma after “bromine” to offset the final element of a series

611.101 “inactivation ratio”

Board

Added “as follows” (twice)

611.101 “initial compliance period”

Board

Added a comma after “thallium” to offset the final element of a series; changed “suppliers whose supplies have” to singular “a supplier whose system has”; changed “begins” to past-tense “began”

611.101 “ℓ”

Board

Changed “L” to “ℓ”

611.101 “maximum contaminant level goal” Board note

Board

Added the statutory citation “415 ILCS 5/17.5” in brackets

611.101 “MFL” Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.101 “mg/ℓ”

Board

Changed “mg/L” to “mg/ℓ”

611.101 “Public Health”

Board

Added “or ‘DPH’” as an alternative defined term

611.101 “public water system”

Board

Added “the following”

611.101 “public water system” Board note

Board

Changed “Subpart F” to “Subpart F of this Part”

611.101 “radioactive contaminants” Board note

Board

Changed “Subpart U” to “Subpart U of this Part”

611.101 “residual disinfectant concentration”

Board

Changed “mg/L” to “mg/ℓ”

611.101 “sanitary survey”

Board

Added a comma after “operation” for a restrictive relative clause (twice)

611.101 “service connection” Board note

Board

Updated the United States Code citation to the most recent edition available

611.101 “SOC”

Board

Changed “benzo[a]pyrene” to “benzo(a)pyrene”

611.101 “special irrigation district” Board note

Board

Updated the United States Code citation to the most recent edition available

611.101 “Subpart B system”

Board

Changed “Subpart B” to “Subpart B of this Part”; changed “611.Appendix B” to “Appendix B of this Part”; changed “611.Appendix C of this Part” to “Appendix C of this Part”

611.101 “SUVA”

Board

Changed “mg/L” to “mg/ℓ”

611.101 “total organic carbon”

Board

Changed “mg/L” to “mg/ℓ”

611.101 “total trihalomethanes”

Board

Changed “mg/L” to “mg/ℓ”

611.101 “trihalomethane”

Board

Changed the ending comma to a semicolon (four times)

611.101 “USEPA”

Board

Removed the alternative defined term “or ‘U.S. EPA’”

611.101 “wellhead protection program”

Board

Added the statutory citation “42 USC 300h-7” as a parenthetical offset by commas; added the statutory citation “415 ILCS 5.17.1” in brackets; changed “35 Ill. Adm. Code 615 et seq” to “35 Ill. Adm. Code 615-617”

611.102(b) “Access Analytical Systems, Inc.”

Board

Removed the entry for which no references are set forth

611.102(b) “Advanced Polymer Systems”

Board

Changed the ending colon to a period

611.102(b) “Advanced Polymer Systems” “Amco-AEPA-1 Polymer”

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.102(b) “American Public Health Association”

Board

Changed the ending colon to a period

611.102(b) “American Water Works Association”

Board

Changed the ending colon to a period

611.102(b) “American Water Works Association” “Standard Methods,” 13th edition

Board

Placed the reference title “Standard Methods . . . Wastewater” in quotation marks

611.102(b) “American Water Works Association” “Standard Methods,” 13th edition, Method 302

Board

Added a comma after “suspended” to offset the final element of a series

611.102(b) “American Water Works Association” “Standard Methods,” 13th edition, Method 305

Board

Added a comma after “suspended” to offset the final element of a series

611.102(b) “American Water Works Association” “Standard Methods,” 17th edition

Board

Added references to approved methods from this edition

611.102(b) “American Water Works Association” “Standard Methods,” 17th edition, “Method 7110 B”

Board

Added a reference to this approved method

611.102(b) “American Water Works Association” “Standard Methods,” 17th edition, “Method 7500-Cs B”

Board

Added a reference to this approved method

611.102(b) “American Water Works Association” “Standard Methods,” 17th edition, “Method 77500-3H B”

Board

Added a reference to this approved method

611.102(b) “American Water Works Association” “Standard Methods,” 17th edition, “Method 7500-I B”

Board

Added a reference to this approved method

611.102(b) “American Water Works Association” “Standard Methods,” 17th edition, “Method 7500-I C”

Board

Added a reference to this approved method

611.102(b) “American Water Works Association” “Standard Methods,” 17th edition, “Method 7500-I D”

Board

Added a reference to this approved method

611.102(b) “American Water Works Association” “Standard Methods,” 17th edition, “Method 7500-Ra B”

Board

Added a reference to this approved method

611.102(b) “American Water Works Association” “Standard Methods,” 17th edition, “Method 7500-Ra C”

Board

Added a reference to this approved method

611.102(b) “American Water Works Association” “Standard Methods,” 17th edition, “Method 7500-Ra D”

Board

Added a reference to this approved method

611.102(b) “American Water Works Association” “Standard Methods,” 17th edition, “Method 7500-Sr B”

Board

Added a reference to this approved method

611.102(b) “American Water Works Association” “Standard Methods,” 17th edition, “Method 7500-U B”

Board

Added a reference to this approved method

611.102(b) “American Water Works Association” “Standard Methods,” 17th edition, “Method 7500-U C”

Board

Added a reference to this approved method

611.102(b) “American Water Works Association” “Standard Methods,” 18th edition

Board

Placed the reference title “Standard Methods . . . Wastewater” in quotation marks; changed the ending colon to a period

611.102(b) “American Water Works Association” “Standard Methods,” 18th edition, “Method 3500-Mg E”

Board

Corrected the method title from “EDTA Titrimetric Method” to “Calculation Method”

611.102(b) “American Water Works Association” “Standard Methods,” 18th edition, “Method 4500-Cl D”

Board

Added a reference to this approved method

611.102(b) “American Water Works Association” “Standard Methods,” 18th edition, “Method 4500-Cl E”

Board

Added a reference to this approved method

611.102(b) “American Water Works Association” “Standard Methods,” 18th edition, “Method 4500-Cl F”

Board

Added a reference to this approved method

611.102(b) “American Water Works Association” “Standard Methods,” 18th edition, “Method 4500-Cl G”

Board

Added a reference to this approved method

611.102(b) “American Water Works Association” “Standard Methods,” 18th edition, “Method 4500-Cl H”

Board

Added a reference to this approved method

611.102(b) “American Water Works Association” “Standard Methods,” 18th edition, “Method 4500-Cl I”

Board

Added a reference to this approved method

611.102(b) “American Water Works Association” “Standard Methods,” 18th edition, “Method 4500-ClO2 D”

Board

Added a reference to this approved method

611.102(b) “American Water Works Association” “Standard Methods,” 18th edition, “Method 4500-ClO2 E”

Board

Added a reference to this approved method

611.102(b) “American Water Works Association” “Standard Methods,” 18th edition, “Method 4500-SO42- C”

Board

Removed the reference to this obsolete method

611.102(b) “American Water Works Association” “Standard Methods,” 18th edition, “Method 4500-SO42- D”

Board

Removed the reference to this obsolete method

611.102(b) “American Water Works Association” “Standard Methods,” 18th edition, “Method 4500-SO42- F”

Board

Removed the reference to this obsolete method

611.102(b) “American Water Works Association” “Standard Methods,” 18th edition, “Method 6610”

Board

Removed the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 18th edition, “Method 7500-Sr B”

Board

Added a reference to this approved method

611.102(b) “American Water Works Association” “Standard Methods,” 18th edition, “Method 9221 E”

Board

Added a reference to this approved method

611.102(b) “American Water Works Association” “Standard Methods,” 18th edition, “Method 9222 D”

Board

Added a reference to this approved method

611.102(b) “American Water Works Association” “Supplement to the 18th Edition”

Board

Added references to approved methods from this edition

611.102(b) “American Water Works Association” “Supplement to the 18th Edition,” “Method 6610”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition

Board

Placed the reference title “Standard Methods . . . Wastewater” in quotation marks; changed the ending colon to a period

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 2130 B”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 2550”

Board

Added a comma after “Laboratory”

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 3112 B”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 3500-Mg E”

Board

Corrected the method title from “EDTA Titrimetric Method” to “Calculation Method”

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 4500-Cl D”

Board

Moved the method into proper alphanumeric order

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 4500-Cl E”

Board

Moved the method into proper alphanumeric order

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 4500-Cl F”

Board

Moved the method into proper alphanumeric order

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 4500-Cl G”

Board

Moved the method into proper alphanumeric order

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 4500-Cl H”

Board

Moved the method into proper alphanumeric order

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 4500-Cl I”

Board

Moved the method into proper alphanumeric order

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 4500-ClO2 C”

Board

Moved the method into proper alphanumeric order

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 4500-ClO2 D”

Board

Moved the method into proper alphanumeric order

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 4500-ClO2 E”

Board

Moved the method into proper alphanumeric order

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 4500-O3 B”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 6651”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 7110 B”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 7110 C”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 7120 B”

Board

Corrected the method number from “7120-B” to “7120 B”; added “Gamma-Emitting Radionuclides” to the method title

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 7500-Cs B”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 7500-3H B”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 7500-I B”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 7500-I C”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 7500-I D”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 7500-Ra B”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 7500-Ra C”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 7500-Ra D”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 7500-Sr B”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 7500-U B”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 9215 B”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 9221 A”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 9221 B”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 9221 C”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 9221 D”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 9221 E”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 9222 A”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 9222 B”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 9222 C”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Standard Methods,” 19th edition, “Method 9223”

Board

Added the reference to this method

611.102(b) “American Water Works Association” “Supplement to the 19th Edition”

Board

Placed the reference title “Supplement to the 19th Edition . . . Wastewater” in quotation marks; changed the ending colon to a period

611.102(b) “American Water Works Association” “Standard Methods,” 20th edition, “Method 9130 B”

Board

Added the reference to this method

611.102(b) “Analytical Technology, Inc.”

Board

Changed the ending colon to a period

611.102(b) “ASTM”

Board

Changed the ending colon to a period

611.102(b) “Bran & Luebbe”

Board

Changed the ending colon to a period; updated the Code of Federal Regulations citation to the most recent edition available (twice)

611.102(b) “ERDA Health and Safety Laboratory”

Board

Changed the ending colon to a period; updated the Code of Federal Regulations citation to the most recent edition available

611.102(b) “Great Lakes Instruments, Inc.”

Board

Changed the ending colon to a period

611.102(b) “The Hack Company”

Board

Changed the ending colon to a period

611.102(b) “Millipore Corporation”

Board

Changed the ending colon to a period

611.102(b) “NCRP”

Board

Changed the ending colon to a period

611.102(b) “NSF”

Board

Changed the ending colon to a period

611.102(b) “NTIS”

Board

Changed the ending colon to a period

611.102(b) “NTIS,” “Technical Notes . . .” Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.102(b) “New Jersey Department . . .”

Board

Changed the ending colon to a period

611.102(b) “New York Department . . .”

Board

Changed the ending colon to a period

611.102(b) “Palintest, Ltd.”

Board

Changed the ending colon to a period

611.102(b) “United States Department of Energy”

Board

Changed the ending colon to a period

611.102(b) “United States Environmental Protection Agency”

Board

Changed the ending colon to a period

611.102(b) “USEPA, Science and Technology Branch”

Board

Changed the ending colon to a period

611.102(b) “USGS”

Board

Changed the ending colon to a period

611.102(b) “Waters Corporation”

Board

Changed the ending colon to a period

611.102(c)

Board

Corrected “Appendix B and C” to “Appendices B and C”; updated the Code of Federal Regulations citation to the most recent edition available

611.103

Board

Added a comma after “sentence” to offset the final element of a series

611.107(a)

Board

Corrected the subsection number format from “(a)” to “(b)”; added the statutory citation “415 ILCS 5/4(c)” in brackets

611.107(b)

Board

Corrected the subsection number format from “(b)” to “(b)”; added the statutory citation “415 ILCS 5/4(d)” in brackets

611.108

Board

Added the statutory citation “415 ILCS 5/4(r)” in brackets

611.109(a)

Board

Added the statutory citation “415 ILCS 5/Title VIII” in brackets

611.109 Board note

Board

Changed “from 40 CFR 141.22(e) . . . and from 40 CFR 141.23(a)(4)” to “from 40 CFR 141.22(e) and 141.23 (a)(4)”’ updated the Code of Federal Regulations citation to the most recent edition available

611.110(a)

Board

Added the statutory citation “415 ILCS 5/39(a)” in brackets

611.110(c)

Board

Added the statutory citation “415 ILCS 5/40” in brackets

611.110(d)

Board

Changed “initiated either” to “initiated in either of the following ways”

611.110(d)(2) Board note

Board

Changed “subsection (d)(2) of this Section” to “this subsection (d)(2)”; changed “this subsection” to “this subsection (d)(2)”

611.110(e)

Board

Changed “inorganic chemical contaminants” to “IOCs”; added a semicolon after “SOCs)” to offset the final element of a series that contains sub-series; changed the ending punctuation from a colon to a period

611.110(e) Board note

Board

Changed “this subsection” to “this subsection (e)”

611.110(e)(1)

Board

Changed the ending punctuation from a cmma to a semicolon

611.110(e)(2)(D)

Board

Changed the ending punctuation from a colon to a period

611.110(e)(2)(E)

Board

Added “as follows” offset by a comma

611.110(e) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available (five times)

611.111 preamble

Board

Changed “Section 1415” to lower-case “section 1415” (three times); changed “1415(a)(1)(A) and (B)” to “1415(a)(1)(A) and (a)(1)(B)”; added the statutory citation “42 USC 300g-4(a)(1)(A) and (a)(1)(B)” in parentheses; added the statutory citation “415 ILCS 5/35-37” in brackets (twice); changed “35 Ill. Adm. Code 104” to “Subpart B of 35 Ill. Adm. Code 104”; added the statutory citation “415 ILCS 5/27-28” in brackets; added the statutory citation “415 ILCS 5/28.1” in brackets; changed “35 Ill. Adm. Code 106” to “Subpart D of 35 Ill. Adm. Code 104”

611.111(a)

Board

Added a comma after “rule” to offset the final element of a series

611.111(a)(1)

Board

Changed “shall” to “must”; changed “35 Ill. Adm. Code 102, 104, or 106” to “35 Ill. Adm. Code 102 or 104”

611.111(b)(1)

Board

Changed “shall” to “must”

611.111(b)(1)(B)

Board

Changed “which” to “that” for a restrictive relative clause; added “the following”

611.111(b)(2)

Board

Added “the following”

611.111(b)(2)(A)

Board

Changed the ending punctuation from a comma to a semicolon

611.111(b)(3)(B)

Board

Added “do the following”

611.111(c)(1)

Board

Changed “shall” to “must”

611.111(d)

Board

Changed “35 Ill. Adm. Code 102, 104, or 106” to “35 Ill. Adm. Code 102 or 104”

611.111(e)

Board

Added “from any of the following”

611.111(f)

Board

Changed “shall” to “must”; changed “Opinion and Order” to lower-case “opinion and order”; changed “Section 1415” to lower-case “section 1415”; added the statutory citation “42 USC 300g-4” in parentheses

611.111 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available (twice); changed “Section 1415” to lower-case “section 1415”; changed “1415(a)(1)(A) and (B)” to “1415(a)(1)(A) and (a)(1)(B)”

611.112 preamble

Board

Changed “Section 1416” to lower-case “section 1416” (three times); added the statutory citation “42 USC 300g-5” in parentheses; added the statutory citation “415 ILCS 5/35-37” in brackets (twice); changed “35 Ill. Adm. Code 104” to “Subpart B of 35 Ill. Adm. Code 104”; added the statutory citation “415 ILCS 5/27-28” in brackets; added the statutory citation “415 ILCS 5/28.1” in brackets; changed “35 Ill. Adm. Code 106” to “Subpart D of 35 Ill. Adm. Code 104”

611.112(a)(1)

Board

Changed “shall” to “must”; changed “35 Ill. Adm. Code 102, 104, or 106” to “35 Ill. Adm. Code 102 or 104”

611.112(b)

Board

Changed “shall” to “must”

611.112(b)(2)

Board

Added “either of the following”

611.112(c)

Board

Added “the following”

611.112(d)

Board

Changed “Section 1412” to lower-case “section 1412”; added the statutory citation “42 USC 300g-1(b)(10)” in parentheses

611.112(d)(2)

Board

Changed “which” to “that” for a restrictive relative clause

611.112(e)

Board

Changed “35 Ill. Adm. Code 102, 104, or 106” to “35 Ill. Adm. Code 102 or 104”

611.112(f)

Board

Changed “shall” to “must”; changed “Section 1416” to lower-case “section 1416”; added the statutory citation “42 USC 300g-5” in parentheses

611.112(f) Board note

Board

Changed “Section 1416” to lower-case “section 1416”; added the statutory citation “42 USC 300g-5” in parentheses

611.112(g)

Board

Added “from any of the following”

611.112 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available (twice)

611.113 preamble

Board

Changed “Section 1415” to lower-case “section 1415”; added the statutory citation “42 USC 300g-4(a)(3)” in parentheses

611.113(b)

Board

Changed “shall” to “must”; changed “35 Ill. Adm. Code 106.Subpart G” to “Subpart D of 35 Ill. Adm. Code 104”

611.113(c)

Board

Changed “shall” to “must”

611.113(e)(1)

Board

Changed “shall” to “must”; changed the ending punctuation from a comma to a semicolon

611.113(e)(2)

Board

Changed “shall” to “must”; changed “U.S. EPA” to “USEPA”

611.113(e) Board note

Board

Changed “Section 1415” to lower-case “section 1415”; added the statutory citation “42 USC 300g-4(a)(3)” in parentheses

611.114 heading

Board

Changed to capitalized “Requirements”

611.114 preamble

Board

Changed “shall” to “must”; changed “site which” to “site of which the following is true”

611.114(a)

Board

Added a comma after “fires” to offset the final element of a series; changed “which” to “that” for a restrictive relative clause; changed the ending punctuation from a period to a semicolon; changed “Or” to lower-case “or”; removed the comma after the ending conjunction

611.114 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.115(a)

Board

Changed the em-dash after “supply” to a period; changed “shall” to “must”

611.115(b)

Board

Changed the em-dash after “supply” to a period; changed “shall” to “must”

611.115(c)

Board

Changed “shall” to “must”

611.120 heading

Board

Changed to capitalized “Dates”

611.120 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.121(a)

Board

Changed “shall” to “must”

611.121(b)

Board

Changed the ending colon to a period

611.121(b)(1)

Board

Changed “shall” to “must” (twice)

611.121(b)(2)

Board

Changed “shall” to “must”

611.121(c)

Board

Changed “shall” to “must”

611.121 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.125

Board

Changed “which” to “that” for a restrictive relative clause; changed “shall” to “must”

611.126(a)

Board

Added “any” before “solder”; added “any” before “flux”; removed the unnecessary comma after “flux” that separated the subject and verb; added “either of the following”

611.126(a)(1)

Board

Changed the ending comma to a semicolon

611.126(b)

Board

Added “means as follows”

611.126 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available; updated the United States Code citation to the most recent edition available

611.130(a)(1)

Board

Changed “which” to “that” for a restrictive relative clause

611.130(a)(2)(A)(v)

Board

Changed the ending comma to a semicolon

611.130(a)(4)(B)

Board

Changed the ending comma to a semicolon

611.130(a) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.130(b)(2)(A)(vii)

Board

Changed the ending comma to a semicolon

611.130(b)(4)(A)

Board

Changed the ending comma to a semicolon

611.130(b) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.130(c)

Board

Changed “inorganic chemical contaminant” to abbreviated “IOC”

611.130(c)(1)

Board

Changed “inorganic chemical contaminant” to abbreviated “IOC”; changed “inorganic chemical contaminants” to abbreviated “IOCs”

611.130(c)(2)(A)

Board

Changed the ending comma to a semicolon

611.130(c) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.130(d) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.130(e)

Board

Changed the ending colon to a period

611.130(e)(4)(B)

Board

Changed “21 CFR 129.80(g)(1) through (3)” to “21 CFR 129.80(g)(1) through (g)(3)”

611.130(e) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.130(f) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.130(g)(4)

Board

Added the statutory citation “415 ILCS 5/36” in brackets

611.130(g) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.131 preamble

Board

Changed “Section 1415” to lower-case “section 1415”

611.131(a) Board note

Board

Changed “35 Ill. Adm. Code 104” to “Subpart B of 35 Ill. Adm. Code 104”

611.131(c)(2)(B)

Board

Changed “Section 1412” to lower-case “section 1412”

611.131(e)(3)

Board

Changed “Section 1412” to lower-case “section 1412”

611.131(f)(1)(C)

Board

Added “the following”

611.131(f)(2)(C) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available; added the statutory citation “415 ILCS 5/36” in brackets

611.131(f)(2)(D)

Board

Added “the following”

611.131(g)

Board

Changed “35 Ill. Adm. Code 104” to “Subpart B of 35 Ill. Adm. Code 104”

611.131(g)(1)

Board

Added “the following”

611.131(g)(1)(A)

Board

Changed the ending comma to a semicolon

611.131(i)

Board

Changed “Section 1415” to lower-case “section 1415”

611.131 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.160(a)

Board

Changed “shall” to “must”

611.160(a)(3)

Board

Changed “shall” to “must”

611.160(b)

Board

Changed “shall” to “must”

611.160(c)

Board

Added the statutory citation “415 ILCS 5/40” in brackets

611.201

Board

Changed “shall” to “must” (three times); changed “U.S. EPA” to “USEPA”

611.202

Board

Changed “this Subpart” to “this Subpart B”; added the indefinite article and changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.211 preamble

Board

Changed “shall” to “must”

611.211 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available; changed “Preamble” to lower-case “preamble discussion”; removed the comma before the date and placed the date in parentheses

611.212 preamble

Board

Changed “shall” to “must” (twice); added “the following”

611.212(a)

Board

Changed “which” to “that” for a restrictive relative clause

611.212(b)(3)

Board

Added “the following”

611.212(b)(3)(B)

Board

Changed the ending comma to a semicolon

611.212(b)(4)

Board

Changed “which” to “that” for a restrictive relative clause

611.212(d)(2)

Board

Changed the ending comma to a semicolon

611.212(f)

Board

Changed “which” to “that” for a restrictive relative clause

611.212(f)(1)

Board

Changed the ending period to a semicolon; removed the comma from after the ending conjunction “or”

611.212(f)(2)

Board

Changed “which” to “that” for a restrictive relative clause

611.212(g)

Board

Added a comma after “algae” to offset the final element of a series

611.212 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.213 preamble

Board

Added a comma after “611.532(f)(2)” to offset the final element of a series; changed “shall” to “must”

611.213(a)

Board

Changed “which” to “that” for a restrictive relative clause; added “the following”

611.213(b)

Board

Added “the following”

611.213(b)(1)

Board

Changed “which” to “that” for a restrictive relative clause

611.213 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.220(a)

Board

Changed “this Subpart” to “this Subpart B”; changed “shall” to “must”; changed “which” to “that” for a restrictive relative clause; added “the following”

611.220(b)

Board

Added “either of the following is true”

611.220(b)(1)

Board

Changed “it” to “the supplier”

611.220(b)(2)

Board

Changed “it” to “the supplier”

611.220(c)

Board

Changed “shall” to “must”

611.220(d)

Board

Changed “this Subpart” to “this Subpart B”

611.220 Board note

Board

Added the statutory citation “415 ILCS 45” in brackets

611.230(a)

Board

Changed “shall” to “must”

611.230(b)

Board

Changed “shall” to “must”

611.230(c)

Board

Changed “shall” to “must” (twice)

611.230(d)

Board

Changed “shall” to “must”

611.230 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.231 preamble

Board

Changed “shall” to “must”

611.231(b)

Board

Added “the following are true”

611.231(b) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.231(c)

Board

Changed “which” to “that” for a restrictive relative clause

611.231(d)

Board

Changed “shall” to “must”

611.232 heading

Board

Changed to capitalized “Site-Specific”

611.232(b)(1)

Board

Added “the following”

611.232(b)(1)(C)

Board

Added “do the following”

611.232(c)

Board

Added “the following”

611.232 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.233(a)

Board

Added “the following is true”

611.233(a)(1)

Board

Added “either of the following”

611.233(c)

Board

Changed “which” to “that” for a restrictive relative clause; added “either of the following is true”

611.233 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.240(a)

Board

Changed “shall” to “must”

611.240(b)

Board

Changed “shall” to “must”

611.240(c)

Board

Added the indefinite article and changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.240(d)

Board

Changed “shall” to “must”

611.240(e)

Board

Changed “shall” to “must”

611.240(f) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.240(g)

Board

Changed “which” to “that” for a restrictive relative clause; changed “shall” to “must”; added the statutory citation “415 ILCS 5/17(b)”

611.240(g)(1)

Board

Changed “shall” to “must”

611.240(g)(2)

Board

Changed “which” to “that” for a restrictive relative clause

611.241 preamble

Board

Changed “shall” to “must”

611.241(a)

Board

Changed “shall” to “must”; changed “value(s)” to “values” (twice)

611.241(a)(1)

Board

Changed “Section 611.Appendix B” to “Appendix B of this Part”

611.241(a)(2)

Board

Added the indefinite article and changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.241(b)

Board

Added “of the following”

611.241(b)(2)

Board

Changed “mg/L” to “mg/ℓ”; added the indefinite article and changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”; changed “shall” to “must”

611.241(c)

Board

Changed “mg/L” to “mg/ℓ”

611.241(d)(1)

Board

Added “the terms mean the following”; changed the ending period to a comma; changed the ending conjunction to lower-case “and”; removed the comma after the ending conjunction

611.241 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.242 preamble

Board

Changed “shall” to “must”

611.242(a)

Board

Changed “and/or” to “or”

611.242(c)(1)

Board

Added a comma after “chlorine” to offset the final element of a series

611.242(c)(1)

Board

Added “the terms mean the following”; changed the ending period to a comma; changed the ending conjunction to lower-case “and”; removed the comma after the ending conjunction

611.242 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.250(a)(1)

Board

Added the indefinite article and changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.250(b)(1)

Board

Added the indefinite article and changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.250(d)

Board

Added the indefinite article and changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.260 preamble

Board

Added the indefinite article and changed “special exception permit” to the defined abbreviation “a SEP” (twice); added “issued pursuant to Section 611.110” (twice)

611.260(a)

Board

Added “the following”

611.260(b)

Board

Added “the following”

611.260(b)(1)

Board

Changed “mg/L” to “mg/ℓ”

611.260(b)(2)

Board

Changed “mg/L” to “mg/ℓ”

611.260(b)(3)

Board

Changed “mg/L” to “mg/ℓ”

611.260(b)(8)(F)

Board

Added “the terms mean the following”; added a semicolon as ending punctuation (four times); added the ending conjunction “and”; added the ending period

611.260(b)(9)

Board

Added the indefinite article and changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”; added “the following is true”

611.260(e)(3)

Board

Changed “mg/L” to “mg/ℓ” (twice)

611.260 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.262(a)

Board

Added “the following”

611.262(b)

Board

Added “the following”

611.262(b)(1)

Board

Changed “mg/L” to “mg/ℓ”

611.262(b)(2)

Board

Changed “mg/L” to “mg/ℓ”

611.260(b)(3)(F)

Board

Added “the terms mean the following”; added a semicolon as ending punctuation (four times); added the ending conjunction “and”; added the ending period

611.262(c)(3)

Board

Changed “mg/L” to “mg/ℓ” (twice)

611.262 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.271 preamble

Board

Changed “shall” to “must”; added a comma after “reconstruction” to offset the final element of a series

611.272 heading

Board

Changed to capitalized “Following”

611.272(a)

Board

Added a comma after “reconstruction” to offset the final element of a series; changed “shall” to “must”

611.272(b)

Board

Added the indefinite article and changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.276(c)

Board

Added a comma after “as defined in 611.101” to complete its offset as a parenthetical

611.276 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.280(c)

Board

Changed “shall” to “must”

611.280(d)(1)

Board

Changed “shall” to “must”

611.280(d)(2)

Board

Added the indefinite article and changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.280 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.290(a)

Board

Changed “shall” to “must”

611.290(c)

Board

Changed “shall” to “must”

611.290 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.295

Board

Changed “this Subpart” to “this Subpart D” (twice)

611.295 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.296(a)

Board

Changed “shall” to “must”; added “the terms mean the following”; changed “A * B” to “A × B”; changed the ending period to a semicolon (twice); added the ending conjunction “and”; changed the ending colon to a period

611.296(b)

Board

Added “is the following”

611.296 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.300 heading

Board

Changed “chemicals” to “chemical contaminants”

611.300(a)

Board

Changed “inorganic chemicals” to “inorganic chemical contaminants”; added the abbreviation “IOCs” in parentheses; changed “mg/L” to “mg/ℓ”

611.300(a) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.300(b)

Board

Changed “inorganic chemicals” to the defined abbreviation “IOCs”; changed “mg/L” to “mg/ℓ”

611.300(b) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.300(c)

Board

Removed the unnecessary date from the Code of Federal Regulations citation

611.300(d)(1)

Board

Changed “mg/L” to “mg/ℓ”

611.300(d)(3)

Board

Changed “mg/L” to “mg/ℓ”

611.300(d)(4)

Board

Changed “mg/L” to “mg/ℓ”

611.300(d) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.300(e)(2)

Board

Added the indefinite article and changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110” (twice)

611.300(e) Board note

Board

Changed “subsection (e) of this Section” to “this subsection (e)”

611.301 heading

Board

Changed “chemicals” to “chemical contaminants”

611.301(b)

Board

Changed “mg/L” to “mg/ℓ” (fourteen times)

611.301(c)

Board

Changed “inorganic chemicals” to the defined abbreviation “IOCs”; changed “BAT(s)” to “BATs”; changed “µg/L” to “µg/ℓ” (three times)

611.301(d)

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.301 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.310 heading

Board

Changed “chemicals” to “chemical contaminants”

611.310 preamble

Board

Changed “organic chemicals” to “inorganic chemical contaminants” (twice); changed “mg/L” to “mg/ℓ”

611.310(a) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.310(b) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.310(c)(1)

Board

Changed “mg/L” to “mg/ℓ”

611.310(c)(2)

Board

Changed “mg/L” to “mg/ℓ”

611.310(c) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.311 heading

Board

Changed “organic contaminants” to “organic chemical contaminants”

611.311(a)

Board

Changed “are” to past-tense “were”; changed “mg/L” to “mg/ℓ”

611.311(b)

Board

Changed “U.S. EPA” to “USEPA”; added the defined abbreviation “VOCs” in parentheses; added the defined abbreviation “SOCs” in parentheses; changed the brackets to parentheses in “benzo(a)pyrene”

611.311(c)

Board

Changed “synthetic organic chemical contaminants (SOCs)” to the defined abbreviation “SOCs”; changed the brackets to parentheses in “benzo(a)pyrene” (twice); changed “are” to past-tense “were”; changed “mg/L” to “mg/ℓ”

611.311 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available (twice)

611.312(a)

Board

Changed “mg/L” to “mg/ℓ”

611.312 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.313(a)

Board

Changed “mg/L” to “mg/ℓ”

611.313 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.320

Board

Repealed this obsolete provision

611.325(d)

Board

Added “are the following”

611.325(d)(4)

Board

Changed “subpart B” to “Subpart B of this Part”; added a comma after “dioxide” to offset the final element of a series

611.325 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.330(b)

Board

Changed “mg/L” to “mg/ℓ”

611.330(c)

Board

Changed “mg/L” to “mg/ℓ”

611.330(e)

Board

Changed “µg/L” to “µg/ℓ”

611.330 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.331(b)

Board

Changed “pCi/L” to “pCi/ℓ”

611.331 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.350(a)(1)

Board

Changed “this Subpart” to “this Subpart G” (twice)

611.350(a)(2)

Board

Changed “this Subpart” to “this Subpart G”

611.350(b)

Board

Changed “this Subpart” to “this Subpart G”

611.350(b) “action level”

Board

Changed “this Subpart” to “this Subpart G”; changed “mg/L” to “mg/ℓ” (twice)

611.350(b) “maximum permissible concentration” Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available; added “see” before “Section”; moved the ending period inside the closing parenthesis mark

611.350(b) “method detection limit”

Board

Changed “mg/L” to “mg/ℓ” (three times)

611.350(b) “method detection limit” Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.350(b) “monitoring period”

Board

Changed “this Subpart” to “this Subpart G”

611.350(b) “90th percentile level” Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.350(b) “practical quantitation” limit”

Board

Changed “mg/L” to “mg/ℓ” (twice)

611.350(b) “practical quantitation” Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.350(b) “small system” Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.350(c)

Board

Changed the ending colon to a period

611.350(c)(1)

Board

Changed “mg/L” to “mg/ℓ”

611.350(c)(2)

Board

Changed “mg/L” to “mg/ℓ”

611.350(d)

Board

Changed the ending colon to a period

611.350(h)

Board

Changed “this Subpart” to “this Subpart G”

611.350(i)

Board

Changed “this Subpart” to “this Subpart G”

611.350(k)

Board

Changed “this Subpart” to “this Subpart G”; changed “special exception permit (SEP)” to the defined abbreviation “SEP”; added “and Section 611.110”

611.350 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.351(b)(1)

Board

Changed “small or medium-sized” to “small- or medium-sized”

611.351(b)(3)(B) Board note

Board

Removed the unnecessary note as to the effective date

611.351(c)(1)(A)

Board

Changed the ending comma to a semicolon

611.351(c)(4)

Board

Changed “small or medium-sized” to “small- or medium-sized” (twice)

611.351(d)(1) Board note

Board

Removed the unnecessary note as to the effective date

611.351(e)

Board

Changed “small or medium-sized” to “small- or medium-sized” (twice); added a comma after “611.356” to offset the final element of a series

611.351 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.352(a)(1)

Board

Changed “small or medium-sized” to “small- or medium-sized”

611.352(b)

Board

Changed “small or medium-sized” to “small- or medium-sized”

611.352(c)

Board

Changed the ending colon to a period

611.352(c)(2)

Board

Removed the unnecessary word “either” from before “pipe”

611.352(c)(4)(B)

Board

Added “that” before “it adversely affects” for a restrictive relative clause

611.352(d)

Board

Changed the ending colon to a period

611.352(h)(4)

Board

Added the statutory citation “425 ILCS 5/39 and 40” in brackets

611.352(i)(2)

Board

Changed the ending comma to a semicolon

611.352 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.353(a)

Board

Changed “Completing Source Water Treatment Steps” to lower-case “completing source water treatment steps”; added the ending period

611.353(b)

Board

Added the ending period

611.353(b)(2)(B)(iii)

Board

Changed the ending comma to a semicolon

611.353(b)(6)(E)

Board

Added the statutory citation “425 ILCS 5/39 and 40” in brackets

611.353(b)(7)

Board

Added “the following is true”

611.353(b)(7)(B)

Board

Changed the ending comma to a semicolon

611.353 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.354(c)

Board

Changed “mg/L” to “mg/ℓ”

611.354(d)

Board

Added a comma after “local” to offset the final element of a series

611.354 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.355(a)(1) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available; removed the unnecessary words “in this subsection (a)(1)”

611.355(b)(1)

Board

Changed the brackets on “insert . . . sample” to parentheses; placed quotation marks on “free”; changed “$” to “the cost”; changed the brackets on “insert . . . supplier” to parentheses

611.355(b)(2)

Board

Changed the brackets on “insert . . . supplier” to parentheses

611.355(c)(3)(A)

Board

Changed the ending comma to a semicolon

611.355(c)(7)

Board

Corrected “this section” to capitalized “this Section”; added “the following are true”

611.355 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.356(a)(3)(A) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.356(a)(3)(B) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.356(a)(3)(C) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.356(a)(3)(D) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.356(a)(3)(E) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.356(a)(4)(A)(i) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.356(a)(4)(A)(ii) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.356(a)(4)(A)(iii) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.356(a)(4)(A)(iv) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.356(a)(4)(B)(i) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.356(a)(4)(B)(ii) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.356(a)(4)(B)(iii) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.356(a)(4)(C)(i)

Board

Changed the ending comma to a semicolon

611.356(a)(4)(C) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.356(b)(1)

Board

Changed “this Subpart” to “this Subpart G”

611.356(d)(1)(B)

Board

Changed “small or medium-sized” to “small- or medium-sized”

611.356(d)(1)(B)(i)

Board

Changed the ending comma to a semicolon

611.356(d)(2)(B)

Board

Changed “small or medium-sized” to “small- or medium-sized”

611.356(d)(4)(A)

Board

Changed “small or medium-sized” to “small- or medium-sized” (twice)

611.356(d)(4)(C)

Board

Changed “small or medium-sized” to “small- or medium-sized”

611.356(d)(4)(C)(i)

Board

Changed “small or medium-sized” to “small- or medium-sized” (twice)

611.356(d)(4)(E)

Board

Changed “mg/L” to “mg/ℓ”

611.356(d)(4)(F)(i)

Board

Changed “small or medium-sized” to “small- or medium-sized” (twice)

611.356(d)(4)(H) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.356(g)(1)(A)(ii) Board note

Board

Changed “Section 1417” to lower-case “section 1417”

611.356(g)(2) Board note

Board

Changed “and/or” to “or”

611.356(g)(2)(A)

Board

Changed “mg/L” to “mg/ℓ”

611.356(g)(2)(B)

Board

Changed “mg/L” to “mg/ℓ”

611.356(g)(5)(A)

Board

Changed “mg/L” to “mg/ℓ”

611.356(g)(5)(B)

Board

Changed “mg/L” to “mg/ℓ”

611.356(g)(7) Board note

Board

Removed the unnecessary note as to the effective date

611.356(g)(7)(B)

Board

Changed “meets” to past-tense “met”

611.356(g)(7)(B) Board note

Board

Removed the unnecessary note as to the effective date

611.356 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.357 preamble

Board

Changed “small or medium-sized” to “small- or medium-sized” (twice)

611.357(a)

Board

Added the ending period

611.357(a)(1)

Board

Added the ending period

611.357(a)(2)

Board

Added the ending period

611.357(b)(2)

Board

Changed “small or medium-sized” to “small- or medium-sized” (twice)

611.357(b)(3)

Board

Changed the ending colon to a period

611.357(c)(2)

Board

Changed “small or medium-sized” to “small- or medium-sized” (twice)

611.357(d)(1)

Board

Changed “large systems” to “large system suppliers”

611.357(d)(2)

Board

Changed “small or medium-sized systems” to “small- or medium-sized system suppliers”; changed “small or medium-sized” to “small- or medium-sized”

611.357(e)(2)(B)(ii)

Board

Changed “mg/L” to “mg/ℓ”; changed the ending comma to a semicolon

611.357(f)

Board

Changed “systems” to “suppliers”

611.357 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.358(a)

Board

Added the ending period

611.358(a)(1)(D)

Board

Changed “mg/L” to “mg/ℓ” (twice)

611.358(a)(2)

Board

Added the ending period

611.358(e)(1)(B)

Board

Changed “mg/L” to “mg/ℓ” (twice)

611.358(e)(2)(B)

Board

Changed “mg/L” to “mg/ℓ” (twice)

611.358 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.359(a)

Board

Changed “this Subpart” to “this Subpart G”

611.359(a)(2)(A)

Board

Changed “mg/L” to “mg/ℓ” (twice)

611.359(a)(2)(B)

Board

Changed “mg/L” to “mg/ℓ” (twice)

611.359(a)(2)(C)

Board

Changed “mg/L” to “mg/ℓ”; corrected “35 Ill. Adm. Code 183” to “35 Ill. Adm. Code 186”; updated the Code of Federal Regulations citation to the most recent edition available

611.359(a) Board note

Board

Added the Code of Federal Regulations citation to the source of the provision

611.359(a)

Board

Changed “this Subpart” to “this Subpart G” (twice)

611.359(b) Board note

Board

Added the Code of Federal Regulations citation to the source of the provision

611.359(c)(1)

Board

Changed “mg/L” to “mg/ℓ” (twice)

611.359(c)(2)

Board

Changed “mg/L” to “mg/ℓ” (four times)

611.359(c) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.360(a)(1)(A)

Board

Changed “611.356(a)(3) through (7)” to “611.356(a)(3) through (a)(7)”

611.360(a)(1)(C)

Board

Removed the unnecessary Federal Register citation; moved the period inside the closing quotation mark

611.360(a)(2)

Board

Changed “611.355(c)(7)(A) and (B)” to “611.355(c)(7)(A) and (c)(7)(B)”

611.360(a)(2)(A) Board note

Board

Removed the unnecessary note as to the effective date

611.360(a)(4)(D)

Board

Changed “has” to past-tense “had”; changed “provide” to past perfect tense “have provided”

611.360(a)(2)(D) Board note

Board

Removed the unnecessary note as to the effective date

611.360(e)(1)(B)

Board

Changed the ending comma to a semicolon

611.360(e)(2)(A)

Board

Changed the ending comma to a semicolon

611.360(e)(2)(B)

Board

Changed “mg/L” to “mg/ℓ”

611.360(f)(1)

Board

Added “the following”

611.360(g)

Board

Changed “this Subpart” to “this Subpart G”

611.360(h)

Board

Added “the following is true”

611.360 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.361

Board

Changed “this Subpart” to “this Subpart G”; changed “shall” to “must” (twice)

611.361 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.380(a)

Board

Changed “this Subpart” to “this Subpart I”

611.380(a)(1)

Board

Changed “this Subpart” to “this Subpart I”

611.380(a)(2)

Board

Changed “this Subpart” to “this Subpart I”

611.380(b)(1)

Board

Changed “this Subpart” to “this Subpart I” (three times)

611.380(b)(2)

Board

Changed “this Subpart” to “this Subpart I” (twice)

611.380 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.381(a)

Board

Changed “this Subpart” to “this Subpart I”

611.381(d)

Board

Changed “these parameters” to “the following parameters”; changed the ending colon to a period

611.381(d)(1)

Board

Changed the ending comma to a semicolon

611.381(d)(2)

Board

Changed the ending comma to a semicolon

611.381(d)(3)

Board

Changed the ending comma to a semicolon

611.381(d)(4)

Board

Changed “mg/L” to “mg/ℓ”; changed the ending comma to a semicolon

611.381(d)(4)(A)

Board

Changed the symbol “<” to written “less than”; changed “mg/L” to “mg/ℓ”; changed the ending comma to a semicolon

611.381(d)(4)(B)

Board

Corrected “UVfffff4” to written “UV254”; changed the ending comma to a semicolon

611.381(d)(5)

Board

Corrected “611.611 (a) (17)” to “611.611(a)(17)”; changed the ending comma to a semicolon

611.381 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.382(a)(5)

Board

Changed “this Subpart” to “this Subpart I”; changed “40 CFR 141 Subpart M” to “40 CFR 141, Subpart M”

611.382(b)(1)(A)

Board

Changed “the frequency indicated in the following table” to “the following frequency”; changed the table to standard subsection format; changed “serving” to “that serves” (three times); changed “using” to “that uses” (twice); changed “serving” to “which serves” (twice)

611.382(b)(1)(A) Board note

Board

Changed “1” to “Board note”; combined the text of the footnotes into a single note; removed note 2

611.382(b)(1)(B)

Board

Changed “the following table” to “the following”; changed the table to standard subsection format; changed “serving” to “that serves” (three times); changed “ d ” to “less than or equal to” (twelve times); changed “mg/L” to “mg/ℓ” (twelve times); changed “using” to “that uses” (twice); changed “serving” to “which serves” (twice)

611.382(b)(1)(C)

Board

Changed “mg/L” to “mg/ℓ” (eight times); changed “>” to “greater than” (twice)

611.382(b)(1)(D)

Board

Changed “ ” to “less than or equal to” (twice); changed “mg/L” to “mg/ℓ” (twice)

611.382(b)(3)(B)

Board

Changed “mg/L” to “mg/ℓ” (three times)

611.382(d)(2)

Board

Changed “mg/L” to “mg/ℓ” (four times); changed “ ” to “greater than or equal to”

611.382(e)

Board

Changed “mg/L” to “mg/ℓ”

611.382(i)

Board

Changed “this Subpart” to “this Subpart I”

611.382 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.383(a)(2)

Board

Changed “this Subpart” to “this Subpart I”

611.383(c)(1)(B)

Board

Changed “which” to “that” for a restrictive relative clause

611.383 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.383(b)

Board

Changed “the information in the following table” to “the following specified information”; changed the table to standard subsection format; changed “monitoring” to “that monitors” (five times)

611.383(b)(1)

Board

Restored missing text

611.383(b) Board note

Board

Changed “1” to “Board note”; changed “that information” to “the required information”

611.383(c)

Board

Changed “the information in the following table” to “the following specified information”; changed the table to standard subsection format; changed “monitoring” to “that monitors” (twice)

611.383(c) Board note

Board

Changed “1” to “Board note”; changed “that information” to “the required information”

611.383(d)

Board

Changed “the information in the following table” to “the following specified information”; changed the table to standard subsection format; changed “monitoring” to “that monitors” (twice)

611.383(d) Board note

Board

Changed “1” to “Board note”; changed “that information” to “the required information”

611.383 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.385(a)(2)(A)

Board

Changed “mg/L” to “mg/ℓ”

611.385(a)(2)(B)

Board

Changed “mg/L” to “mg/ℓ”

611.385(a)(2)(C)

Board

Changed “mg/L” to “mg/ℓ” (six times)

611.385(a)(2)(D)

Board

Changed “mg/L” to “mg/ℓ” (twice)

611.385(a)(2)(E)

Board

Changed “mg/L” to “mg/ℓ”

611.385(a)(2)(F)

Board

Changed “mg/L” to “mg/ℓ”

611.385(a)(3)(A)

Board

Changed “mg/L” to “mg/ℓ”; changed the ending period to a semicolon; added the ending conjunction “and”

611.385(a)(3)(B)

Board

Changed “mg/L” to “mg/ℓ”

611.385(b)(2)

Board

Changed “>” to “greater than”; changed “mg/L” to “mg/ℓ” (three times); added “following” before “specified”

611.385(b)(4)(A)

Board

Changed “this Subpart” to “this Subpart I”; added commas before and after “as determined . . . Section” to offset it as a parenthetical; changed “mg/L” to “mg/ℓ” (twice); changed “ ” to “less than or equal to”

611.385(b)(4)(B)

Board

Changed “mg/L” to “mg/ℓ” (twice)

611.385(b)(4)(C)

Board

Changed “mg/L” to “mg/ℓ” (three times)

611.385(b)(4)(E)

Board

Changed “mg/L” to “mg/ℓ” (four times)

611.385(c)(1)(A)

Board

Added “the following”

611.385(c)(2)(A)

Board

Changed “mg/L” to “mg/ℓ”

611.385(c)(2)(B)

Board

Changed “mg/L” to “mg/ℓ”; corrected “subsection (c)(1(C) of this Section” to “subsection (c)(1)(C) of this Section”

611.385(c)(2)(C)

Board

Changed “ ” to “less than or equal to”; changed “mg/L” to “mg/ℓ”

611.385(c)(2)(D)

Board

Changed “ ” to “less than or equal to”; changed “mg/L” to “mg/ℓ”

611.385(c)(2)(E)

Board

Changed “mg/L” to “mg/ℓ”

611.385 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.480(e)(2)

Board

Added the indefinite article and changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”; changeed “shall” to “must” (twice); changed “U.S. EPA” to “USEPA”

611.480 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.490(a)

Board

Added “as follows”

611.490(a)(1)

Board

Added the statutory citation “415 ILCS 5/4(o)” in brackets; removed the unnecessary ending conjunction “or” and the ending comma

611.490(a)(2)

Board

Removed the unnecessary ending comma after the conjunction “or”

611.490(b)

Board

Changed “shall” to “must”

611.490(b) Board note

Board

Added “subsections (a) and (b) are”; updated the Code of Federal Regulations citation to the most recent edition available

611.490(c)

Board

Changed “shall” to “must”

611.491(a)

Board

Changed “shall” to “must”

611.491(a)

Board

Changed “this Subpart” to “this Subpart K”; changed “shall” to “must”

611.500

Board

Changed “shall” to “must” (twice); added the indefinite article and changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”; changed “U.S. EPA” to “USEPA”

611.500 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.510(a)(1)(A)

Board

Changed “less than 3300 persons” to “fewer than3300 persons”

611.510(a)(5)

Board

Changed the ending colon to a period

611.510(a) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available (twice)

611.510(b)(4)(A)

Board

Changed the ending comma to a semicolon

611.510(b)(9) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available (twice)

611.510(b)(10)

Board

Changed “must be” to “must have been”

611.510(b)(11)

Board

Changed the ending colon to a period

611.510(b)(12)

Board

Changed the ending colon to a period

611.510(b) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.510(c) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.510(d) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.521(a)

Board

Added the indefinite article and changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.521(b)

Board

Changed “Section 611.Table A” to “Table A of this Part”

611.521(c)(1)

Board

Removed the obsolete “Beginning June 29, 1994” and the comma that offset it

611.521(e)

Board

Added the indefinite article and changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.521 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.522(a)

Board

Changed “shall” to “must” (five times)

611.522(b)

Board

Changed “shall” to “must”

611.522(c)

Board

Changed “shall” to “must” (twice); changed “sample(s)” to “samples”

611.522(d)

Board

Changed “shall” to “must” (twice); changed “subsections (a) through (c)” to “subsections (a) through (c) of this Section”; changed “subsection (a)” to “subsection (a) of this Section”

611.522(e)

Board

Changed “sample(s)” to “samples”; changed “shall” to “must”; changed “subsection (e)(1) or (2)” to “subsection (e)(1) or (e)(2) of this Section”; added “the following occurs”

611.522(e)(2)(A)

Board

Changed “shall” to “must”; changed “U.S. EPA” to “USEPA”

611.522(e)(2)(C)

Board

Changed “shall” to “must”; changed “subsections (a) through (d)” to “subsections (a) through (d) of this Section”

611.522(f)

Board

Changed “sample(s)” to “samples” (twice)

611.522 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.523(a)

Board

Changed “shall” to “must”; changed “subsection (a)(1), (a)(2), or (a)(3) of this Section” to “subsection (a)(1), (a)(2), or (a)(3)”

611.523(a)(2)

Board

Changed “sample(s)” to “samples”

611.523(a)(3)

Board

Changed “which” to “that” for a restrictive relative clause; changed “shall” to “must” (three times); changed “U.S. EPA” to “USEPA”

611.523(b)

Board

Changed “shall” to “must” (four times)

611.523 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.524(a)(1)

Board

Changed “which” to “that” for a restrictive relative clause (twice); changed “shall” to “must” (three times); changed “an initial sanitary survey by June 29, 1994 . . . another sanitary survey every five years . . . subsequent sanitary surveys at least every tem years. . . after the initial survey” to “a sanitary survey at least every five years . . . a sanitary survey at least once every ten years” to remove obsolete language; changed “non-CWSs” to singular “a non-CWS”

611.524(b)

Board

Added “that” before “the survey” for a restrictive relative clause

611.524 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.525(a)

Board

Changed “shall” to “must” (three times)

611.525(b)

Board

Changed “shall” to “must”; changed “subsection (a)” to “subsection (a) of this Section”

611.525 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.526(a)

Board

Changed “mg/L” to “mg/ℓ”

611.526(c)

Board

Changed “shall” to “must”

611.526(c)(1)

Board

Add “as follows” offset by a comma

611.526(c)(3)

Board

Corrected “Method 9221” to “Method 9221 D”; add “as follows” offset by a comma

611.526(e)

Board

Changed “shall” to “must”

611.526(f)

Board

Changed “shall” to “must”

611.526(f)(1)

Board

Changed “µg/L” to “µg/ℓ” (twice); changed “mg/L” to “mg/ℓ”

611.526(f)(2)

Board

Changed “µg/L” to “µg/ℓ” (twice); corrected “Method 9221 B” to “Method 9221 G”

611.526(f)(2)

Board

Changed “Section 611.Appendix D” to “Section 611.Appendix D”

611.526(g)

Board

Changed “mL” to “mℓ”

611.526 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.527(b)

Board

Changed “Subpart V” to “Subpart V of this Part”

611.527 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.531 preamble

Board

Changed “method(s)” to “methods”; changed “this Subpart” to “this Subpart L”

611.531(a)

Board

Added “do as follows”

611.531(a)(2)

Board

Added “as follows” offset by a comma

611.531(a)(2)(A)

Board

Changed the ending colon to a period

611.531(a)(2)(A) Board note

Board

Changed “611.Subpart B” to “Subpart B of this Part”; changed numeric “8” to written “eight”

611.531(a)(2)(B)

Board

Changed the ending colon to a period

611.531(a)(2)(B) Board note

Board

Changed “611.Subpart B” to “Subpart B of this Part”; changed numeric “8” to written “eight”

611.531(a)(2)(C)(i) Board note

Board

Changed numeric “8” to written “eight”

611.531(a)(2)(D)

Board

Changed the ending colon to a period

611.531(a)(2)(D)(iii)

Board

Corrected the subsection number

611.531(b)

Board

Changed “shall” to “must”

611.531(b)(1)

Board

Changed the ending colon to a period

611.531(b)(2)

Board

Changed the ending colon to a period

611.531(b)(3)

Board

Changed the ending colon to a period

611.531(b)(5)(B)

Board

Changed written “ten-tube” to numeric “10-tube”

611.531 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.532 preamble

Board

Changed “shall begin monitoring December 31, 1990” to “must monitor”; changed “required, in which case . . . specify alternative” to “required. If the Agency . . ., it must specify alternative”; added “which” before “does not provide” for a subsequent restrictive relative clause; changed “filtration treatment shall begin monitoring beginning December 31, 1990, or 6 months” to “filtration treatment must monitor within six months”; changed “the Agency determines” to “the Agency has determined”; removed the parenthetical “whichever is later”; changed “shall” to “must”

611.532(a)

Board

Changed “shall” to “must”; changed “Table B” to “Table B of this Part”

611.532(b)

Board

Changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.532(c)

Board

Changed “Table B” to “Table B of this Part”

611.532(c)(3)

Board

Changed “time(s)” to “times”

611.532(c)(4)

Board

Changed “RDC(s)” to “RDCs”

611.532(c)(5)

Board

Changed “Section 611.241(a)(1) and (2)” to “Section 611.241(a)(1) and (a)(2)”

611.532(d)(1)(B)(i)

Board

Added “the following”

611.532(d)(1)(B)(ii)

Board

Added “as follows” offset by a comma

611.532(d)(2)

Board

Changed “shall” to “must”; changed “subsection (d)(1)(B)” to “subsection (d)(1)(B) of this Section”

611.532(d)(3)

Board

Changed the format of the equation

611.532(e)

Board

Changed numeric “4” to written “four” (twice); changed numeric “5” to written “five”; changed “mg/L” to “mg/ℓ” (twice); changed “Table C” to “Table C of this Part”; changed “shall” to “must”

611.532(f)(1)

Board

Changed “Section 611.521 et seq.” to “Subpart L of this Section”; changed “shall” to “must”; changed “which” to “that” for a restrictive relative clause; changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.532(f)(2)

Board

Changed “subsection (f)(1)” to “subsection (f)(1) of this Section”

611.532 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.533 preamble

Board

Changed “shall” to “must”; removed “beginning June 29, 1993 . . ., whichever is later” as obsolete

611.533(a)

Board

Changed “special exception permit” to the defined abbreviation “a SEP” (twice); added “issued pursuant to Section 611.110” (twice); added a comma after “filtration” to offset the final element of a series; corrected “permitcondition” to “permit condition”

611.533(b)(1)

Board

Changed numeric “4” to written “four”; changed numeric “5” to written “five”

611.533(b)(2)

Board

Changed “mg/L” to “mg/ℓ” (twice); changed “shall” to “must”; changed numeric “4” to written “four”

611.533(c)(1)

Board

Changed “shall” to “must”; changed “which” to “that” for a restrictive relative clause

611.533 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.560 Preamble

Board

Changed “apply to unfiltered PWSs until December 30, 1991 . . . ally to filtered PWSs until June 29, 1993. . . . apply to unfiltered PWSs that the Agency . . . until June 29, 1993, or until filtration is installed, whichever is later” to apply to unfiltered PWSs until filtration is installed” to remove all expired applicability provisions

611.560(a)

Board

Changed “point(s)” to “points”

611.560(c)

Board

Replaced an obsolete past effective date statement with an explanatory statement

611.560 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.591 heading

Board

Added the indefinite article “a” before “State”

611.591 preamble

Board

Added a comma after “reporting” to offset the final element of a series; added “do the following”

611.591(b)

Board

Changed “Subpart T” to “Subpart T of this Part”; removed the unnecessary comma after the ending conjunction “and”

611.592 preamble

Board

Added a comma after “reporting” to offset the final element of a series

611.600 preamble

Board

Changed “shall” to “must”; changed “this Subpart” to “this Subpart N”

611.600(d)

Board

Changed “this Subpart” to “this Subpart N”

611.600(d) table

Board

Changed “mg/L” to “mg/ℓ” (five times); changed the colon to a period after “footnotes”

611.600 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available (twice)

611.601(c)

Board

Removed “USEPA” from before the word “provision”

611.601 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.602(a)

Board

Changed “subsection (c)” to “subsection (c) of this Section”

611.602(i)(1)

Board

Changed “subsection (a)” to “subsection (a) of this Section”

611.602(j)

Board

Replaced an obsolete past “grandfather” requirement with an explanatory statement

611.602 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.603 preamble

Board

Removed the past effective date statement in parentheses

611.603(a) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.603(b) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.603(c) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.603(d) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.603(e)

Board

Added “the following”

611.603(e) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.603(f)(1) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.603(f)(2) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.603(g) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.603(h) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.603(i) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.604 preamble

Board

Changed “shall” to “must”

611.604(a)

Board

Changed “shall” to “must”; removed the past effective date and offsetting comma

611.604(a)(1)

Board

Changed the ending colon to a period

611.604(a)(1) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.604(a)(2) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.604(b)(1)

Board

Changed “shall” to “must”

611.604(b)(2)

Board

Changed “shall” to “must”

611.604(b)(2)(B)

Board

Changed “shall” to “must” (twice); changed “subsection (b)(1)” to “subsection (b)(1) of this Section”

611.604(b) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.604(c)(1)

Board

Changed “shall” to “must”

611.604(c)(2)

Board

Changed “shall” to “must”

611.604(c) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.604(e)

Board

Changed “shall” to “must”; changed “quarter(s)” to “quarters”

611.604(e) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.605 preamble

Board

Changed “shall” to “must”

611.605(a)

Board

Replaced an obsolete sampling requirement with an explanatory statement

611.605(b)

Board

Changed “U.S. EPA” to “USEPA” (twice)

611.605(c)

Board

Changed “repeat monitoring” to “monitoring”

611.605(c)(1)(A)

Board

Changed “subsection (c)(1)(A)” to “subsection (c)(1)(A) of this Section “; changed “shall” to “must”; changed “subsection (c)(2)” to “subsection (c)(2) of this Section”

611.605(c)(2)(B)

Board

Changed “shall” to “must”; changed “subsection (c)(1)” to “subsection (c)(1) of this Section”

611.605(d)

Board

Changed “shall” to “must”; changed “quarter(s)” to “quarters”; changed “which” to “that” for a restrictive relative clause

611.605 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.606 preamble

Board

Removed the past effective date statement in parentheses

611.606 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.607

Board

Changed “a federal provision authorizing” to “which authorizes”; changed “sampling with regard to . . .” to “that is required under federal law”; removed “the Act authorizes . . . this Section”; changed “U.S. EPA rules” to “the corresponding federal rules”

611.608

Board

Changed “this Subpart” to “this Subpart N”

611.608 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.609(c)

Board

Changed “nitrate or nitrite exceed the MCLs in the initial sample” to “nitrate or nitrite in the initial sample exceed the MCLs”

611.609(d)

Board

Changed “mg/L” to “mg/ℓ”

611.609 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.610

Board

Changed “shall” to “must”

611.610 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.611(a)

Board

Changed “remain” to past-tense “remained”; changed “will not be available” to present-tense “are not available”

611.611(a)(1)

Board

Changed the ending colon to a period

611.611(a)(2)

Board

Changed the ending colon to a period

611.611(a)(2) Board note

Board

Changed “µL” to “µℓ”; changed “mL” to “mℓ”; changed “mg/L” to “mg/ℓ”

611.611(a)(2)(A)

Board

Changed the ending colon to a period

611.611(a)(2)(A) Board note

Board

Changed “mg/L” to “mg/ℓ” (three times)

611.611(a)(2)(A)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(2)(D)

Board

Changed the ending colon to a period

611.611(a)(2)(D)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(2)(E)

Board

Changed the ending colon to a period

611.611(a)(2)(E)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(4)

Board

Changed the ending colon to a period

611.611(a)(4)(A)

Board

Changed the ending colon to a period

611.611(a)(4)(A)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(5)

Board

Changed the ending colon to a period

611.611(a)(5)(A)

Board

Changed the ending colon to a period

611.611(a)(5)(A)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(5)(D)

Board

Changed the ending colon to a period

611.611(a)(5)(D)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(6)

Board

Changed the ending colon to a period

611.611(a)(7)

Board

Changed the ending colon to a period

611.611(a)(7)(A)

Board

Changed the ending colon to a period

611.611(a)(7)(A)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(8)

Board

Changed the ending colon to a period

611.611(a)(8)(A)

Board

Changed the ending colon to a period

611.611(a)(8)(A)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(8)(B)

Board

Changed the ending colon to a period

611.611(a)(8)(B)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(8)(B)(ii)

Board

Changed the ending comma to a semicolon

611.611(a)(9)

Board

Changed the ending colon to a period

611.611(a)(9)(A)

Board

Changed the ending colon to a period

611.611(a)(9)(A)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(9)(C)

Board

Changed the ending colon to a period

611.611(a)(9)(C)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(9)(E)

Board

Changed the ending colon to a period

611.611(a)(9)(E)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(10)

Board

Changed the ending colon to a period

611.611(a)(10)(A)

Board

Changed the ending colon to a period

611.611(a)(10)(A)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(10)(A)(ii)

Board

Changed the ending comma to a semicolon

611.611(a)(11)

Board

Changed the ending colon to a period

611.611(a)(11)(A)

Board

Changed the ending colon to a period

611.611(a)(11)(A)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(12)

Board

Changed the ending colon to a period

611.611(a)(12)(A)

Board

Changed the ending colon to a period

611.611(a)(12)(A)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(12)(A)(ii)

Board

Changed the ending comma to a semicolon

611.611(a)(12)(A)(iii)

Board

Changed the ending comma to a semicolon

611.611(a)(12)(B)

Board

Changed the ending colon to a period

611.611(a)(12)(B)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(12)(B)(ii)

Board

Changed the ending comma to a semicolon

611.611(a)(12)(C)

Board

Changed the ending colon to a period

611.611(a)(12)(C)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(12)(D)

Board

Changed the ending colon to a period

611.611(a)(12)(D)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(13)

Board

Changed the ending colon to a period

611.611(a)(13)(A)

Board

Changed the ending colon to a period

611.611(a)(13)(A)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(13)(A)(ii)

Board

Changed the ending comma to a semicolon

611.611(a)(13)(A)(iii)

Board

Changed the ending comma to a semicolon

611.611(a)(13)(B)

Board

Changed the ending colon to a period

611.611(a)(13)(B)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(13)(B)(ii)

Board

Changed the ending comma to a semicolon

611.611(a)(13)(C)

Board

Changed the ending colon to a period

611.611(a)(13)(C)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(14)

Board

Changed the ending colon to a period

611.611(a)(14)(A)

Board

Changed the ending colon to a period

611.611(a)(14)(A)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(14)(D)

Board

Changed the ending colon to a period

611.611(a)(14)(D)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(15)

Board

Changed the ending colon to a period

611.611(a)(16)

Board

Changed the ending colon to a period

611.611(a)(16)(A)

Board

Changed the ending colon to a period

611.611(a)(16)(A)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(17)

Board

Changed the ending colon to a period

611.611(a)(17)(A)

Board

Changed the ending colon to a period

611.611(a)(17)(A)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(14)(B)

Board

Changed the ending colon to a period

611.611(a)(14)(B)(i)

Board

Updated the method “D1688-90” to “D1688-95”; changed the ending comma to a semicolon

611.611(a)(17)(C)

Board

Changed the ending colon to a period

611.611(a)(17)(C)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(16)

Board

Changed the ending colon to a period

611.611(a)(16)(A)

Board

Changed the ending colon to a period

611.611(a)(16)(A)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(16)(A)(ii)

Board

Changed the ending comma to a semicolon

611.611(a)(19)

Board

Changed the ending colon to a period

611.611(a)(19)(A)

Board

Changed the ending colon to a period

611.611(a)(20)

Board

Changed the ending colon to a period

611.611(a)(20)(A)

Board

Changed the ending colon to a period

611.611(a)(20)(A)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(20)(B)

Board

Changed the ending colon to a period

611.611(a)(20)(B)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(20)(C)

Board

Changed the ending colon to a period

611.611(a)(20)(C)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(21)

Board

Changed the ending colon to a period

611.611(a)(21)(A)

Board

Changed the ending colon to a period

611.611(a)(21)(A)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(22)

Board

Changed the ending colon to a period

611.611(a)(22)(A)

Board

Changed the ending colon to a period

611.611(a)(22)(A)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(22)(B)

Board

Changed the ending colon to a period

611.611(a)(22)(B)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(22)(F)

Board

Changed the ending colon to a period

611.611(a)(22)(F)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(22)(F)(ii)

Board

Changed the ending comma to a semicolon

611.611(a)(23)

Board

Changed the ending colon to a period

611.611(a)(23)(G)(i)

Board

Changed the ending comma to a semicolon

611.611(a)(25)

Board

Changed the ending colon to a period

611.611(b)(1)

Board

Changed the ending colon to a period

611.611(b)(2)

Board

Changed the ending colon to a period

611.611(b)(3)

Board

Changed the ending colon to a period

611.611(b)(4)

Board

Changed the ending colon to a period

611.611(b)(5)

Board

Changed the ending colon to a period

611.611(b)(5)(C)

Board

Changed numeric “6” to written “six”

611.611(b)(6)

Board

Changed the ending colon to a period

611.611(b)(6)(C)

Board

Changed numeric “6” to written “six”

611.611(b)(7)

Board

Changed the ending colon to a period

611.611(b)(7)(C)

Board

Changed numeric “6” to written “six”

611.611(b)(8)

Board

Changed the ending colon to a period

611.611(b)(8)(A)

Board

Changed “>” to “greater than”

611.611(b)(9)

Board

Changed the ending colon to a period

611.611(b)(9)(C)

Board

Changed numeric “1” to written “one”

611.611(b)(10)

Board

Changed the ending colon to a period

611.611(b)(11)

Board

Changed the ending colon to a period

611.611(b)(11)(C)

Board

Changed numeric “6” to written “six”

611.611(b)(12)

Board

Changed the ending colon to a period

611.611(b)(13)

Board

Changed the ending colon to a period

611.611(b)(14)

Board

Changed the ending colon to a period

611.611(b)(15)

Board

Changed the ending colon to a period

611.611(b)(15)(C)

Board

Changed numeric “6” to written “six”

611.611(b)(16)

Board

Changed the ending colon to a period

611.611(b)(16)(C)

Board

Changed numeric “6” to written “six”

611.611(b)(11)

Board

Changed the ending colon to a period

611.611(c)

Board

Changed “this Subpart” to “this Subpart N”; deleted the past-effective statement “laboratories amy . . . until January 1, 1996”; added “does as follows”

611.611(c)(1)

Board

Added “it”

611.611(c)(2)

Board

Added “it”

611.611(c)(2)(A)

Board

Changed “mg/L” to “mg/ℓ”

611.611(c)(2)(B)

Board

Changed “mg/L” to “mg/ℓ”

611.611(c)(2)(D)

Board

Changed “mg/L” to “mg/ℓ”

611.611(c)(2)(E)

Board

Changed “mg/L” to “mg/ℓ”

611.611(c)(2)(F)

Board

Changed “mg/L” to “mg/ℓ”

611.611(c)(2)(G)

Board

Changed “mg/L” to “mg/ℓ”

611.611(c)(2)(H)

Board

Changed “mg/L” to “mg/ℓ”

611.611(c)(2)(I)

Board

Changed “mg/L” to “mg/ℓ”

611.611(c)(2)(J)

Board

Changed “mg/L” to “mg/ℓ”

611.611(c)(2)(K)

Board

Changed “mg/L” to “mg/ℓ”

611.611(c)(2)(L)

Board

Changed “mg/L” to “mg/ℓ”

611.611(c)(2)(M)

Board

Changed “mg/L” to “mg/ℓ”

611.611(c)(2)(N)

Board

Changed “mg/L” to “mg/ℓ”

611.611(c)(2)(O)

Board

Changed “mg/L” to “mg/ℓ”

611.611 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

 

611.612(a)(3)

Board

Removed the unnecessary date from the Code of Federal Regulations citation

611.612(a)(4)

Board

Removed the unnecessary date from the Code of Federal Regulations citation; removed “this authority exists . . . not through federal rules”

611.612(c)

Board

Changed numeric “7” to written “seven”

611.612(d)

Board

Removed the unnecessary date from the Code of Federal Regulations citation; removed “the Board has followed . . . that old MCL”

611.612(e)

Board

Removed the unnecessary date from the Code of Federal Regulations citation; removed “the Board di not . . . in R88-26”

611.612(f)(2)

Board

Changed the ending colon to a period

611.612(f)(2)(A)

Board

Removed the reference “18th ed.” and its offsetting comma; changed the ending colon to a period

611.612(f)(2)(A)(i)

Board

Removed the unnecessary ending conjunction “or”; added the reference “18th or 19th ed.” and its offsetting comma; changed the ending comma to a semicolon

611.612(f)(2)(A)(ii)

Board

Added the reference “18th or 19th ed.” and its offsetting comma; changed the ending comma to a semicolon

611.612(f)(2)(A)(iii)

Board

Added the reference “18th, 19th, or 20th ed.” and its offsetting comma

611.612(f)(2)(B)

Board

Changed the ending colon to a period

611.612(f)(2)(B)(i)

Board

Changed the ending comma to a semicolon

611.612(f)(3)(A)

Board

Removed the reference “18th ed.” and its offsetting comma; changed the ending colon to a period

611.612(f)(3)(A)(i)

Board

Removed the unnecessary ending conjunction “or”; added the reference “18th or 19th ed.” and its offsetting comma; changed the ending comma to a semicolon

611.612(f)(3)(A)(ii)

Board

Added the reference “18th or 19th ed.” and its offsetting comma; changed the ending comma to a semicolon

611.612(f)(3)(A)(iii)

Board

Added the reference “18th, 19th, or 20th ed.” and its offsetting comma

611.612(f)(3)(B)

Board

Changed the ending colon to a period

611.612(f)(3)(B)(i)

Board

Changed the ending comma to a semicolon

611.612(f)(3)(B)(ii)

Board

Changed the ending comma to a semicolon

611.612(f)(4)(A)

Board

Removed the reference “18th ed.” and its offsetting comma; changed the ending colon to a period

611.612(f)(4)(A)(ii)

Board

Added the reference “18th or 19th ed.” and its offsetting comma; changed the ending comma to a semicolon

611.612(f)(4)(A)(iii)

Board

Added the reference “18th, 19th, or 20th ed.” and its offsetting comma

611.612(f)(4)(B)

Board

Changed the ending colon to a period

611.612(f)(4)(B)(i)

Board

Changed the ending comma to a semicolon

611.612 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available (twice); removed “USEPA removed . . . the analytical method” changed “subsections (f)(1), (f)(3), and (f)(4) of this Section” to “subsection (f) of this Section”; removed “the predecessor . . . codified as Section 611.606”

611.630(a)

Board

Changed “shall” to “must” (twice)

611.630(b)

Board

Changed “shall” to “must” (twice)

611.630(c)

Board

Changed “shall” to “must”

611.612 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.640 preamble

Board

Changed “this Subpart” to “this Subpart O”

611.640 “old MCL”

Board

Changed “include” to singular “includes”

611.640 “Phase II SOCs”

Board

Added “the following”

611.640 “Phase IIB SOCs”

Board

Added “the following”

611.640 “Phase IIB SOCs” Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available (twice)

611.640 “Phase V SOCs”

Board

Added “the following”; changed “benzo[a]pyrene” to “benzo(a)pyrene”

611.640 “Phase V SOCs” Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available; removed “and became effective January 17, 1994” and the offsetting comma

611.640 “Phase I VOCs”

Board

Added “the following”

611.640 “Phase I VOCs” Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.640 “Phase II VOCs”

Board

Added “the following”

611.640 “Phase II VOCs” Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.640 “Phase V VOCs”

Board

Added “the following”

611.640 “Phase V VOCs” Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available; removed “and became effective January 17, 1994” and the offsetting comma

611.640 “revised MCL”

Board

Removed the quotation marks (five times)

611.641(a)(1)

Board

Changed “shall” to “must”

611.641(b)

Board

Changed “shall” to “must”; changed numeric “7” to written “seven”

611.641(c)

Board

Changed “shall” to “must”; changed “Subpart T” to “Subpart T of this Part”; added a comma after “standard” to offset the final element of a series

611.641 Board note

Board

Removed the unnecessary Federal Register citation “at 59 Fed. Reg. 34323 (July 1, 1994)”

611.645 preamble

Board

Changed “shall” to “must”; added a comma before “unless otherwise” to offset the parenthetical; added “all methods . . . Section 611.102”

611.645 “volatile organic contaminants”

Board

Changed the ending colon to a period

611.645 “synthetic organic contaminants”

Board

Changed the ending colon to a period

611.645 “synthetic organic contaminants” “2,3,7,8-TCDD”

Board

Changed “Method 1613” to “Dioxin and Furan Method 1613”

611.645 “synthetic organic contaminants” “2,4-D”

Board

Changed “D5317-93” to “ASTM Method D5317-93”

611.645 “synthetic organic contaminants” “2,4,5-TP”

Board

Changed “D5317-93” to “ASTM Method D5317-93”

611.645 “synthetic organic contaminants” “carbofuran”

Board

Added the reference to “Standard Methods, . . .” for “Method 6610”

611.645 “synthetic organic contaminants” “glyphosate”

Board

Added the reference to “Standard Methods, . . .” for “Method 6651”

611.645 “synthetic organic contaminants” “oxamyl”

Board

Added the reference to “Standard Methods, . . .” for “Method 6610”

611.645 “synthetic organic contaminants” “pentachlorophenol”

Board

Changed “D5317-93” to “ASTM Method D5317-93”

611.645 “synthetic organic contaminants” “picloram”

Board

Changed “D5317-93” to “ASTM Method D5317-93”

611.645 “total trihalomethanes”

Board

Changed the ending colon to a period

611.645 “State-only MCLs”

Board

Changed the ending colon to a period

611.645 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.646(a)

Board

Added “the following . . . meanings”

611.646(a) “detection limit”

Board

Changed “mg/L” to “mg/ℓ”

611.646(a) “detection limit” Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.646(a) “method detection limit” Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.646(c) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.646(e)

Board

Added commas before and after “as allowed . . . this Section” to offset the parenthetical; changed “has been completed” to past-tense “was completed”

611.646(g) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.646(i)

Board

Added “of the following”

611.646(i) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available (twice)

611.646(k)

Board

Added “the following must occur”

611.646(k)(5)(A)

Board

Added quotation marks to the defined term “two-carbon contaminants”; added “are the following”

611.646(p)

Board

Removed the unnecessary Federal Register citation “at 59 Fed. Reg. 62468 (Dec. 5, 1994)”

611.646(q)(1)

Board

Added “do the following”

611.646(q)(1)(A)

Board

Added “it must”

611.646(q)(1)(B)

Board

Added “it must”

611.646(q)(1)(C)

Board

Added “it must”; changed “mg/L” to “mg/ℓ”

611.646(q)(1)(D)

Board

Added “it must”; changed “mg/L” to “mg/ℓ”

611.646(q)(1)(E)

Board

Added “it must”; changed “mg/L” to “mg/ℓ”

611.646(q)(2)

Board

Added “do the following”

611.646(q)(2)(A)

Board

Added “it must”

611.646(q)(2)(B)

Board

Added “it must”

611.646(q)(2)(C)

Board

Added “it must”; changed “mg/L” to “mg/ℓ”

611.646(q)(2)(D)

Board

Added “it must”

611.646(t)

Board

Added “do the following”

611.646(t)(2)

Board

Added “it must”; changed “mg/L” to “mg/ℓ”

611.646(v)

Board

Changed “which” to “that” for a restrictive relative clause

611.646 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available (twice)

611.648(c) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available (twice)

611.648(g)(5)(B)

Board

Changed the ending colon to a period

611.648(g)(5)(B)(i)

Board

Changed the ending colon to a period

611.648(g)(5)(B)(ii)

Board

Changed the ending colon to a period

611.648(k)

Board

Changed “shall” to “must”

611.648(l)

Board

Removed the unnecessary Federal Register citation “at 59 Fed. Reg. 62468 (Dec. 5, 1994)”

611.648(p)

Board

Changed “that the Board . . . it reserves” to “relating to reserving”; removed the conjunction “and”; added “that” before “would serve . . .” for a restrictive relative clause

611.648(r)(1)

Board

Added “the following” offset by a comma; changed “mg/L” to “mg/ℓ”

611.648(r)(2)

Board

Added “the following” offset by a comma; changed “mg/L” to “mg/ℓ”

611.648 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.680 heading

Board

Added a comma after “analytical” to offset the final element of a series

611.680(a)(1)

Board

Corrected “thisSubpart” to “this Subpart P”

611.680(a)(2)

Board

Corrected “thisSubpart” to “this Subpart P”; changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.680(b)(2)

Board

Changed “shall” to “must”; changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.680(b)(3)

Board

Changed “mg/L” to “mg/ℓ”; changed “shall” to “must”; changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.680(b) Board note

Board

Changed “derived” to “subsections (a) and (b) of this Section are derived”; updated the Code of Federal Regulations citation to the most recent edition available

611.680(c)

Board

Changed “submit” to past-perfect tense “have submitted” changed “subsection (b)” to “subsection (b) of this Section”

611.680(d)

Board

Changed “this Subpart” to “this Subpart P”

611.683(a)

Board

Changed “special exception permit” to the defined abbreviation “a SEP”; added “pursuant to Section 611.110”

611.683(a)(1)

Board

Changed “shall” to “must”

611.683(a)(2)

Board

Changed “shall” to “must”; changed “mg/L” to “mg/ℓ”

611.683(b)(1)

Board

Changed “mg/L” to “mg/ℓ”; changed “shall” to “must”

611.683(b)(2)

Board

Changed “shall” to “must”

611.683(b)(3)

Board

Changed “shall” to “must”

611.683 Board note

Board

Corrected “141.30 (c)” to “141.30(c)”; updated the Code of Federal Regulations citation to the most recent edition available

611.684

Board

Corrected “611.312a)” to “611.312(a)”; changed “611.680(b)(1) or (2)” to “611.680(b)(1) or (b)(2)”; changed “Subpart V” to “Subpart V of this Part”

611.684 Board note

Board

Corrected “141.30 (c)” to “141.30(c)”; updated the Code of Federal Regulations citation to the most recent edition available

611.685

Board

Changed “this Subpart P” to “this Subpart P”

611.685 Board note

Board

Corrected “141.30 (c)” to “141.30(c)”; updated the Code of Federal Regulations citation to the most recent edition available

611.686 preamble

Board

Changed “shall” to “must”; changed “special exception permit” to the defined abbreviation “a SEP” (twice); added “pursuant to Section 611.110”; added “the following”

611.686(c)

Board

Added a comma after “nitrogen” to offset the final element of a series

611.686(d)

Board

Changed “shall” to “must”; added commas before and after “as appropriate” to offset a parenthetical

611.686 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.687(b)

Board

Changed “shall” to “must”

611.687(c)

Board

Changed “shall” to “must”

611.687(c)(2)

Board

Changed “mL” to “mℓ”

611.687 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.688

Board

Changed “apply” to past-tense “applied”

611.720(a)(1)

Board

Changed the ending colon to a period

611.720(a)(1)(A)

Board

Removed the erroneous reference to “ASTM Method 302”; renumbered the subsection from “(B)” to “(A)”

611.720(a)(1)(A)(i)

Board

Added “13th ed.” offset by a comma

611.720(a)(1)(A)(ii)

Board

Added “17th, 18th, 19th ed.” offset by a comma

611.720(a)(1)(B)

Board

Renumbered the subsection from “(C)” to “(B)”

611.720(a)(1)(C)

Board

Corrected “Method 900” to “Method 900.0”; renumbered the subsection from “(D)” to “(C)”

611.720(a)(1)(D)

Board

Renumbered the subsection from “(E)” to “(D)”

611.720(a)(1)(E)

Board

Renumbered the subsection from “(F)” to “(E)”

611.720(a)(1)(F)

Board

Renumbered the subsection from “(G)” to “(F)”

611.720(a)(2)

Board

Changed the ending colon to a period

611.720(a)(2)(A)

Board

Added “18th, 19th ed.” offset by a comma

611.720(a)(3)

Board

Changed the ending colon to a period

611.720(a)(3)(A)

Board

Changed the ending colon to a period

611.720(a)(3)(C)

Board

Changed the ending colon to a period

611.720(a)(3)(C)(i)

Board

Added “13th ed.” offset by a comma

611.720(a)(3)(C)(ii)

Board

Added “13th ed.” offset by a comma

611.720(a)(3)(C)(iii)

Board

Added “17th, 18th, 19th ed.” offset by a comma

611.720(a)(3)(C)(iv)

Board

Added “17th, 18th, 19th ed.” offset by a comma

611.720(a)(3)(F)

Board

Corrected “Method 903, 903.1” to “Methods 903.0, 903.1”

611.720(a)(3)(I)

Board

Changed the ending colon to a period

611.720(a)(4)

Board

Changed the ending colon to a period

611.720(a)(4)(A)

Board

Added “17th, 18th, 19th ed.” offset by a comma; added the ending period

611.720(a)(4)(D)

Board

Corrected “Method 904” to “Methods 904.0”

611.720(a)(5)

Board

Changed the ending colon to a period

611.720(a)(5)(A)

Board

Added the previously missing reference to “Method 7500-U”

611.720(a)(5)(B)

Board

Removed the erroneous reference to “Method D 2907”; renumbered the subsection from “(A)” to “(B)”; changed the ending colon to a period

611.720(a)(5)(B)(i)

Board

Corrected the reference “D-2907” to “D 2907”; renumbered the subsection from “(ii)” to “(i)”

611.720(a)(5)(B)(ii)

Board

Renumbered the subsection from “(iii)” to “(ii)”

611.720(a)(5)(B)(iii)

Board

Renumbered the subsection from “(iv)” to “(iii)”

611.720(a)(5)(C)

Board

Corrected “Method 908” to “Methods 908.0”; renumbered the subsection from “(B)” to “(C)”

611.720(a)(5)(D)

Board

Renumbered the subsection from “(C)” to “(D)”

611.720(a)(5)(E)

Board

Renumbered the subsection from “(D)” to “(E)”; removed the unnecessary ending conjunction “or”

611.720(a)(5)(F)

Board

Added the previously missing references to “USDOE Methods: Method U-02 or U-04””

611.720(a)(5)(G)

Board

Renumbered the subsection from “(E)” to “(G)”; changed the ending colon to a period

611.720(a)(6)

Board

Added “radioactive”; changed the ending colon to a period

611.720(a)(6)(A)

Board

Changed the ending colon to a period

611.720(a)(6)(B)

Board

Changed the ending colon to a period

611.720(a)(6)(B)(i)

Board

Changed “(19th ed.)” to “19th ed.” offset by a comma

611.720(a)(6)(B)(ii)

Board

Added “17th, 18th, 19th ed.” offset by a comma

611.720(a)(6)(E)

Board

Corrected “Method 901” to “Method 901.0”

611.720(a)(6)(G)

Board

Changed the ending colon to a period

611.720(a)(7)

Board

Added “radioactive”; changed the ending colon to a period

611.720(a)(7)(A)

Board

Changed the ending colon to a period

611.720(a)(7)(B)

Board

Changed the ending colon to a period

611.720(a)(7)(B)(i)

Board

Changed “(19th ed.)” to “19th ed.” offset by a comma

611.720(a)(7)(B)(ii)

Board

Added “17th, 18th, 19th ed.” offset by a comma

611.720(a)(7)(B)(iii)

Board

Added “17th, 18th, 19th ed.” offset by a comma

611.720(a)(7)(B)(iv)

Board

Added “17th, 18th, 19th ed.” offset by a comma

611.720(a)(7)(F)

Board

Corrected “Method 901.1, 902” to “Method 901.1, 902.0”

611.720(a)(8)

Board

Added “radioactive”; changed the ending colon to a period

611.720(a)(8)(A)

Board

Changed the ending colon to a period

611.720(a)(8)(A)(i)

Board

Added “13th ed.” offset by a comma

611.720(a)(8)(A)(ii)

Board

Added “17th, 18th, 19th ed.” offset by a comma

611.720(a)(8)(B)

Board

Changed the ending colon to a period

611.720(a)(8)(D)

Board

Corrected “Method 905” to “Method 905.0”

611.720(a)(9)

Board

Changed the ending colon to a period

611.720(a)(9)(B)

Board

Changed the ending colon to a period

611.720(a)(9)(B)(i)

Board

Added “13th ed.” offset by a comma

611.720(a)(9)(B)(ii)

Board

Added “17th, 18th, 19th ed.” offset by a comma

611.720(a)(9)(D)

Board

Corrected “Method 906” to “Method 906.0”

611.720(a)(10)

Board

Changed the ending colon to a period

611.720(a)(10)(A)

Board

Changed the ending colon to a period

611.720(a)(10)(B)

Board

Changed the ending colon to a period

611.720(a)(10)(B)(i)

Board

Changed “(19th ed.)” to “19th ed.” offset by a comma

611.720(a)(10)(B)(ii)

Board

Added “17th, 18th, 19th ed.” offset by a comma

611.720(a)(10)(B)(iii)

Board

Added “17th, 18th, 19th ed.” offset by a comma

611.720(a)(10)(D)

Board

Corrected “Methods 901, 901.1, 902” to “Methods 901.0, 901.1, or 902.0”

611.720(b)

Board

Changed “subsection (a)” to “subsection (a) of this Section”

611.720(c)

Board

Changed “1.96 sigma” to “1.96σ”; added a comma before “where” to offset the parenthetical; changed “sigma” to “σ”

611.720(c)(1) table

Board

Changed “pCi/L” to “pCi/ℓ” (three times)

611.720(c)(1) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.720(c)(2) table

Board

Changed “pCi/L” to “pCi/ℓ” (six times)

611.720(c)(2) Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.720 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.731(a)(1)

Board

Added a comma before “unless” to offset the parenthetical

611.731(e)

Board

Changed “pCi/L” to “pCi/ℓ” (twice)

611.731(e)(2)

Board

Changed “and/or” to “or”

611.731(f)(1)

Board

Changed “pCi/L” to “pCi/ℓ” (twice); changed “1.96 sigma” to “1.96σ”; changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.731(f)(2)

Board

Changed “pCi/L” to “pCi/ℓ” (twice)

611.731(h)

Board

Changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.731(h)(1)

Board

Changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.731(h)(2)

Board

Changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.731(h)(3)

Board

Changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.731(h)(5)

Board

Changed “pCi/L” to “pCi/ℓ”

611.731 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.732(a)(1)

Board

Changed “pCi/L” to “pCi/ℓ”

611.732(b)(4)

Board

Changed “pCi/L” to “pCi/ℓ”

611.732(d)

Board

Changed “mg/L” to “mg/ℓ”

611.732(g)

Board

Changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”; changed “pCi/L” to “pCi/ℓ”

611.732(g)(1)

Board

Changed “pCi/L” to “pCi/ℓ”

611.732(g)(2)

Board

Changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.732(g)(3)

Board

Changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.732(i)

Board

Changed “shall” to “must”

611.732(j)

Board

Changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.732(j)(1)

Board

Changed “pCi/L” to “pCi/ℓ” (twice)

611.732(j)(2)

Board

Changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.732(j)(3)

Board

Changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.732(j)(4)

Board

Changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.732(i)

Board

Changed “shall” to “must”; added a comma after “standard” to offset the final element of a series

611.732 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.733(c)(5)

Board

Changed “and/or” to “or”

611.733(e)

Board

Added a comma before “as required” to offset the parenthetical

611.733 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.Subpart R heading

Board

Changed an em-dash to a colon

611.740(a)

Board

Changed “this Subpart” to “this Subpart R” (three times); removed the past effective date statement “beginning January 1, 2002” and its offsetting comma; added “the following”

611.740(b)

Board

Changed “this Subpart” to “this Subpart R”; added “the following is true”

611.741 preamble

Board

Changed “this Subpart” to “this Subpart R”

611.741(a)

Board

Added “do the following” offset by a comma

611.741 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.742(a)

Board

Changed “this Subpart” to “this Subpart R”

611.742(a)(1)(A)

Board

Corrected the Code of Federal Regulations citation to the 1995 edition

611.742(a)(2)(A)

Board

Corrected the Code of Federal Regulations citation to the 1995 edition

611.742(a)(2)(C)

Board

Changed “subsection (a)(2)(A) or (B)” to “subsection (a)(2)(A) or (a)(2)(B)”; changed “must either” to “must do either of the following”

611.742(a)(2)(C)(i)

Board

Removed the past-effective statement “This monitoring . . . no later than March 31, 2000”

611.742(a)(3)

Board

Changed “subsection (a)(1) or (2)” to “subsection (a)(1) or (a)(2)”

611.742(a)(4)

Board

Changed “subsection (a)(1) or (2)” to “subsection (a)(1) or (a)(2)”

611.742(a)(5)(A)

Board

Changed “must submit” to past-perfect tense “must have submitted”

611.742(a)(5)(B)

Board

Changed “has” to past-tense “had”; removed the unnecessary Federal Register citation “as amended . . . (Dec. 5, 1994)”; changed “must submit” to past-perfect tense “must have submitted”

611.742(a)(5)(C)

Board

Changed “conducts” to past-tense “conducted”; changed “must submit” to past-perfect tense “must have submitted”

611.742(a)(5)(D)

Board

Changed “elects” to past-tense “elected”; changed “must notify” to past-perfect tense “must have notified”

611.742(a)(5)(C)

Board

Changed “elects” to past-tense “elected”; changed “must submit” to past-perfect tense “must have submitted”

611.742(a)(4)

Board

Changed “mg/L” to “mg/ℓ”

611.742(b)(1)

Board

Changed numeric “1” to written “one”

611.742(b)(2)

Board

Changed “must begin” to past-perfect tense “must have begun”

611.742(b)(3)(A)

Board

Changed “has” to past-tense “had”; changed “must submit” to past-perfect tense “must have submitted”

611.742(c)(1)

Board

Added “the following”

611.742 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.742 preamble

Board

Changed “this Subpart” to “this Subpart R” (twice); changed “does” to past-tense “did”; changed “must provide” to past-perfect tense “must have provided”

611.743 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.744(a)

Board

Changed “this Subpart” to “this Subpart R”; changed “shall” to “must” (three times)

611.744(b)

Board

Changed “shall” to “must” (twice)

611.744 Board note

Board

Added the citation to the most recent available edition of the Code of Federal Regulations for the source of this provision

611.745 preamble

Board

Changed “this Subpart” to “this Subpart R” (twice); removed the past effective notation “beginning January 1, 2002” (twice)

611.745(b)

Board

Changed “subsections (b)(1) through (4)” to “subsections (b)(1) through (b)(4)” (twice)

611.745 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.830

Board

Added “those noted as”

611.831

Board

Changed “shall” to “must”

611.833

Board

Added the statutory citation “415 ILCS 5/17(b)” in brackets; changed “shall” to “must”

611.840(a)(2)

Board

Changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.840(d)

Board

Added a comma after “posted” to offset the final element of a series

611.840(e)

Board

Changed “which” to “that” for a restrictive relative clause; added the statutory citation “415 ILCS 5/4” in brackets

611.840 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.860(a)(1)

Board

Added a comma after “place” to offset the final element of a series

611.860(a)(2)

Board

Added a comma after “sample” to offset the final element of a series

611.860(a)(3)

Board

Added the definite article “the”

611.860(a)(4)

Board

Added the definite article “the”

611.860(c)

Board

Added a comma after “summaries” to offset the final element of a series; added a comma after “Agency” to offset the final element of a series

611.860 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.881 heading

Board

Removed “of this Subpart”

611.881(a)

Board

Changed “this Subpart” to “this Subpart U”

611.881(b)

Board

Changed “this Subpart” to “this Subpart U”

611.881(c)

Board

Changed “this Subpart” to “this Subpart U”

611.881(d)

Board

Changed “this Subpart” to “this Subpart U”

611.881 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.882(a)

Board

Changed “shall” to “must”; changed “deliver” to past-perfect tense “have delivered”; added “it must deliver” before “subsequent reports”; changed “contain” to past-perfect tense “have contained”; removed the unnecessary commas before and after “or prior to”; added a comma before “as prescribed” to offset the parenthetical

611.882(b)

Board

Changed “shall” to “must”

611.882(c)

Board

Added “as follows”

611.882 Board note

Board

Added the citation to the most recent available edition of the Code of Federal Regulations for the source of this provision

611.883(c)(3)(B)

Board

Changed “which” to “that” for a restrictive relative clause

611.883(d)(1)(C)

Board

Changed “Subpart L” to “Subpart L of this Part”

611.883(d)(3)

Board

Changed “be” to past-perfect tense “have been”; added “must be . . . collected in”

611.883(d)(4)(B)

Board

Added “federal” before “Maximum Contaminant Level Goal”

611.883(d)(4)(D) Board note

Board

Changed “Appendix A” to “Appendix A of this Part”

611.883(d)(4)(I)

Board

Changed “which” to “that” for a restrictive relative clause

611.883(e)

Board

Added “as follows”

611.883(e)(2)

Board

Changed “which” to “that” for a restrictive relative clause

611.883(f)(2)

Board

Changed “which” to “that” for a restrictive relative clause

611.883(h)(1)(C)

Board

Changed “which” to “that” for a restrictive relative clause

611.884(b)

Board

Removed the past-effective language “ending in the report due by July 1, 2001, . . . report due by July 1, 2002”; changed “mg/L” to “mg/ℓ” (twice)

611.884(c)

Board

Changed “mg/L” to “mg/ℓ”

611.884(e)

Board

Changed “mg/L” to “mg/ℓ”

611.884(f)

Board

Removed the past-effective language “beginning in the report due by July 1, 2002, and”; changed “ending” to “until”; changed “mg/L” to “mg/ℓ” (twice)

611.884 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.885(g)(2)

Board

Changed “subsections (g)(1)(A) and (B)” to “subsections (g)(1)(A) and (g)(1)(B)”; changed “this Subpart” to “this Subpart U”

611.885 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.901(a)(1)

Board

Changed the ending colon to a period

611.901(a)(2)

Board

Changed the ending colon to a period

611.901(a)(3)

Board

Changed the ending colon to a period

611.901(a)(3)(E)

Board

Changed “this Subpart” to “this Subpart V”; changed “Appendix G” to “Appendix G of this Part”

611.901 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.902 heading

Board

Changed an em-dash to a colon

611.902(a)(5)

Board

Changed “Section 141.13” to lower-case “section 141.13”

611.902(b)

Board

Added “do the following”

611.902(b)(1)

Board

Added “it must”

611.902(b)(2)

Board

Added “it must”

611.902(b)(3)

Board

Added “it must”

611.903 heading

Board

Changed an em-dash to a colon

611.903(a)

Board

Changed “this subsection” to “this subsection (a)”

611.903(b)(3)(A)

Board

Corrected “Section 141.320(b)” to “Section 611.320(b)”

611.903(c)(1)

Board

Added “the following”

611.903(c)(1)

Board

Added “means”

611.904 heading

Board

Changed an em-dash to a colon

611.904(a)(3)

Board

Changed “Section 1415” to lower-case “section 1415”; changed “Section 1416” to lower-case “section 1416”

611.904(b)(1)

Board

Changed “Section 1415” to lower-case “section 1415” (three times); changed “Section 1416” to lower-case “section 1416” (three times)

611.904 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.905(b)

Board

Changed “Section 1415” to lower-case “section 1415”; changed “Section 1416” to lower-case “section 1416”

611.905(b)(1)

Board

Changed “Section 1415” to lower-case “section 1415”; changed “Section 1416” to lower-case “section 1416”

611.905(b)(1)(A)

Board

Changed “Section 1415” to lower-case “section 1415”; changed “Section 1416” to lower-case “section 1416”

611.905(b)(1)(B)

Board

Changed “Section 1415” to lower-case “section 1415”; changed “Section 1416” to lower-case “section 1416”

611.905(b)(1)(C)

Board

Changed “Section 1415” to lower-case “section 1415”; changed “Section 1416” to lower-case “section 1416”

611.905(b)(1)(D)

Board

Changed “Section 1415” to lower-case “section 1415”; changed “Section 1416” to lower-case “section 1416”

611.905(b)(2)

Board

Changed “Section 1415” to lower-case “section 1415”; changed “Section 1416” to lower-case “section 1416”

611.905(c)(1)(D)

Board

Changed “which” to “that” for a restrictive relative clause

611.905(d)(1)

Board

Changed “Section 1415” to lower-case “section 1415” (twice); changed “Section 1416” to lower-case “section 1416” (twice)

611.905(d)(2)

Board

Changed brackets to parentheses on “compliance period”; changed brackets to parentheses on “contaminants”

611.905 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.906(a)

Board

Changed “Section 1415” to lower-case “section 1415”; changed “Section 1416” to lower-case “section 1416”

611.906(b)

Board

Changed “Section 1415” to lower-case “section 1415” (twice); changed “Section 1416” to lower-case “section 1416” (twice)

611.906 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.907 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.908(a)

Board

Changed “mg/L” to “mg/ℓ” (twice)

611.908(c) mandatory text

Board

Changed “mg/L” to “mg/ℓ” (twice); changed brackets to parentheses on “name”; changed brackets to parentheses on “insert value”; changed “and/or” to “or”

611.908(c) mandatory text

Board

Changed “mg/L” to “mg/ℓ” (five times); changed brackets to parentheses on “name”; changed brackets to parentheses on “insert value”; changed “and/or” to “or”; changed brackets to parentheses on “name of water system contact”; changed brackets to parentheses on “name of community water system”; changed brackets to parentheses on “phone number”

611.908 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.909(b)

Board

Changed “mg/L” to “mg/ℓ”

611.909 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.910(a)

Board

Changed “this Subpart” to “this Subpart V”

611.910 Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.Subpart X heading

Board

Changed an em-dash to a colon

611.950(a)(1)

Board

Changed “2 log” to hyphenated “2-log”

611.952(a)

Board

Changed “which” to “that” for a restrictive relative clause

611.953(b)

Board

Changed “mg/L” to “mg/ℓ” (twice)

611.953(c)(1)

Board

Changed “begin” to past-perfect tense “have begun”

611.953(e)(1)(A)

Board

Changed the ending comma to a semicolon

611.954(b)

Board

Added “the following”

611.955(b)(2)

Board

Changed “which” to “that” for a restrictive relative clause; corrected “Sections 611.231 and 233” to “Sections 611.231 and 611.233”

611.955(c)(1)

Board

Corrected “filtration(filtration” to “filtration (filtration”; added “the following”

611.955(c)(1)(B)

Board

Changed “and/or” to “or”

611.955(c)(1)(C)

Board

Changed “and/or” to “or”

611.956(d)(1)

Board

Changed “which” to “that” for a restrictive relative clause

611.956(d)(2)

Board

Changed “which” to “that” for a restrictive relative clause

611.957(a)(3)

Board

Changed “mg/L” to “mg/ℓ” (twice)

611.957(a)(3)(A)

Board

Removed the reference to the past effective date “by July 1, 2003” and the offsetting comma

611.Appendix A “microbiological contaminants” heading

Board

Changed the ending colon to a period

611.Appendix A “total coliform bacteria”

Board

Changed “mg/L” to “mg/ℓ”; changed “ ³ ” to “greater than or equal to” (twice); changed numeric “5%” to written “five percent” (twice); changed “<” to “fewer than” (twice); changed numeric “1” to “one” (twice)

611.Appendix A “fecal coliform bacteria”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “total organic carbon”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “turbidity”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “radioactive contaminants” heading

Board

Changed the ending colon to a period

611.Appendix A “beta/photon emitters”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “alpha emitters”

Board

Changed “pCi/L” to “pCi/ℓ” (twice); changed “mg/L” to “mg/ℓ”

611.Appendix A “combined radium”

Board

Changed “pCi/L” to “pCi/ℓ” (twice); changed “mg/L” to “mg/ℓ”

611.Appendix A “uranium”

Board

Changed “pCi/L” to “pCi/ℓ” (twice); changed “mg/L” to “mg/ℓ”

611.Appendix A “inorganic contaminants” heading

Board

Changed the ending colon to a period

611.Appendix A “antimony”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “arsenic”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “asbestos”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “barium”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “beryllium”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “cadmium”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “chromium”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “copper”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “cyanide”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “fluoride”

Board

Changed “mg/L” to “mg/ℓ”; changed “and/or” to “or”

611.Appendix A “lead”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “mercury”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “nitrate”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “nitrite”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “selenium”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “thallium”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “synthetic organic contaminants” heading

Board

Changed the ending colon to a period

611.Appendix A “2,4-D”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “2,4,5-TP”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “acrylamide”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “alachlor”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “atrazine”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “benzo(a)pyrene”

Board

Changed “nanograms/L” to “nanograms/ℓ”; changed “mg/L” to “mg/ℓ”

611.Appendix A “carbofuran”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “chlordane”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “dalapon”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “di(2-ethylhexyl)adipate”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “di(2-ethylhexyl)phthalate”

Board

Removed the unnecessary comma after “liver” that separated a two-element series; added “they” before “may have” to complete an independent clause

611.Appendix A “dibromochloropropane”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “dinoseb”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “diquat”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “dioxin”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “endothall”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “endrin”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “epichlorohydrin”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “ethylene dibromide”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “glyphosate”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “heptachlor”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “heptachlor epoxide”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “hexachlorobenzene”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “hexachlorocyclopentadiene”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “lindane”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “mthoxychlor”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “oxamyl”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “PCSs”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “pentachlorophenol”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “picloram”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “simazine”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “toxaphene”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “volatile organic contaminants” heading

Board

Changed the ending colon to a period

611.Appendix A “benzene”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “carbon tetrachloride”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “chlorobenzene”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “o-dichlorobenzene”

Board

Changed “mg/L” to “mg/ℓ”; changed a comma to a semicolon for a series containing a sub-series (twice)

611.Appendix A “p-dichlorobenzene”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “1,2-dichloroethane”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “1,2-dichloroethylene”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “1,1-dichloroethylene”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “cis-1,2-dichloroethylene”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “trans-1,2-dichloroethylene”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “dichloromethane”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “1,2-dichloropropane”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “ethylbenzene”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “haloacetic acids”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “styrene”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “tetrachloroethylene”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “1,2,4-trichlorobenzene”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “1,1,1-trichloroethane”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “1,1,2-trichloroethane”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “trichloroethylene”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “TTHMs”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “toluene”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “vinyl chloride”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “xylenes”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “key” heading

Board

Changed the ending colon to a period

611.Appendix A “key” “pCi/ℓ”

Board

Changed “pCi/L” to “pCi/ℓ”

611.Appendix A “key” “ppm”

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix A “key” “ppb”

Board

Changed “ m g/L” to “ m g/ℓ”

611.Appendix A Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.Appendix B Table 1.1 heading

Board

Changed the title from all caps to title case

611.Appendix B Table 1.1

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix B Table 1.2 heading

Board

Changed the title from all caps to title case

611.Appendix B Table 1.2

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix B Table 1.3 heading

Board

Changed the title from all caps to title case

611.Appendix B Table 1.3

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix B Table 1.4 heading

Board

Changed the title from all caps to title case

611.Appendix B Table 1.4

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix B Table 1.5 heading

Board

Changed the title from all caps to title case

611.Appendix B Table 1.5

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix B Table 1.6 heading

Board

Changed the title from all caps to title case

611.Appendix B Table 1.6

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix B Table 2.1 heading

Board

Changed the title from all caps to title case

611.Appendix B Table 2.1

Board

Changed “25°C” to “≥25°C”

611.Appendix B Table 3.1 heading

Board

Changed the title from all caps to title case

611.Appendix B Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.Appendix C “DDT”

Board

Replaced the bracket in the chemical name with a parenthesis

611.Appendix C “dieldrin”

Board

Replaced the brackets in the chemical name with parentheses

611.Appendix C “endrin”

Board

Replaced the brackets in the chemical name with parentheses

611.Appendix C “heptachlor epoxide”

Board

Replaced the brackets in the chemical name with parentheses

611.Appendix C “methoxychlor”

Board

Replaced the bracket in the chemical name with a parenthesis

611.Appendix C Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.Appendix D

Board

Changed “mL” to “mℓ” (four times); changed numeric “1” to written “one”

611.Appendix D Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.Appendix E, ¶1

Board

Replaced the brackets with parentheses around “insert name of water supplier”; changed “mg/L” to “mg/ℓ”; replaced the brackets with parentheses around “insert date . . . your system”; replaced the brackets with parentheses around “insert . . . phone number”

611.Appendix E, ¶4 A

Board

Replaced the brackets with parentheses around “insert . . . water system”

611.Appendix E, ¶4 B i

Board

Replaced the brackets with parentheses around “insert . . . 30 days”

611.Appendix E, ¶4 B v

Board

Replaced the brackets with parentheses around “insert . . . permits”; replaced the brackets with parentheses around “insert . . . the line”

611.Appendix E, ¶4 D i

Board

Replaced the brackets with parentheses around “insert . . . utilities”; replaced the brackets with parentheses around “insert phone number”

611.Appendix E, ¶4 D ii

Board

Replaced the brackets with parentheses around “insert . . . permits”; replaced the brackets with parentheses around “insert phone number”

611.Appendix E, ¶4 D iii

Board

Replaced the brackets with parentheses around “insert . . . department”; replaced the brackets with parentheses around “insert phone number”

611.Appendix E, ¶4 E

Board

Replaced the brackets with parentheses around “insert . . . laboratories”

611.Appendix E Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.Appendix F, ¶1

Board

Replaced the brackets with parentheses around “insert name of water supplier”; changed “mg/L” to “mg/ℓ”; replaced the brackets with parentheses around “insert . . . your system”; replaced the brackets with parentheses around “insert . . . phone number”

611.Appendix F, ¶3 B

Board

Added a comma after “brass” to offset the final element of a series; added a comma after “pipes” to offset the final element of a series

611.Appendix F, ¶4 D i

Board

Replaced the brackets with parentheses around “insert . . . if appropriate”; replaced the brackets with parentheses around “insert phone number”

611.Appendix F, ¶4 D ii

Board

Replaced the brackets with parentheses around “insert . . . health department”; replaced the brackets with parentheses around “insert phone number”

611.Appendix F Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available; corrected “900-20(k)(2)” to “900.20(k)(2)”

611.Appendix G preamble

Board

Changed “this Appendix” to “this Appendix G”

611.Appendix G, ¶I.A.4.

Board

Changed “>” to “greater than”

611.Appendix G, ¶I.B.3.

Board

Changed “>” to “greater than”; changed “m” to “µm”

611.Appendix G, ¶I.C.

Board

Changed “mg/L” to “mg/ℓ” (twice)

611.Appendix G, ¶III.

Board

Changed “Section 1415” to lower-case “section 1415”; changed “Section 1416” to lower-case “section 1416”; changed the ending colon to a period

611.Appendix G, ¶IV.

Board

Changed the ending colon to a period

611.Appendix G, endnote 7

Board

Changed “become effective” to past-tense “were effective”

611.Appendix G, endnote 12

Board

Changed “are effective” to past-tense “were effective”

611.Appendix G, endnote 13

Board

Removed the past-effective “beginning January 1, 2002” (twice)

611.Appendix H column headings

Board

Changed “mg/L” to “mg/ℓ” (twice)

611.Appendix H, ¶A.2b “turbidity”

Board

Added a comma after “diarrhea” to offset the final element of a series

611.Appendix H, ¶A.2c “turbidity”

Board

Added a comma after “diarrhea” to offset the final element of a series

611.Appendix H, ¶C.16 “fluoride”

Board

Changed “and/or” to “or”

611.Appendix H, ¶E.34 “di(2-ethylhexyl)phthalate”

Board

Removed the unnecessary comma after “liver” that separated a two-element series; added “they” before “may have” for an independent clause

611.Appendix H, ¶G.77 “alpha emitters”

Board

Changed “pCi/L” to “pCi/ℓ”

611.Appendix H, ¶G.78 “combined radium”

Board

Changed “pCi/L” to “pCi/ℓ”

611.Appendix H, ¶G.79 “uranium”

Board

Changed “µg/L” to “µg/ℓ”

611.Appendix H, endnote 8

Board

Removed the past-effective “after January 1, 2002” and the offsetting comma

611.Appendix H, endnote 11

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix H, endnote 13

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix H, endnote 14

Board

Changed “mg/L” to “mg/ℓ”

611.Appendix H, endnote 18

Board

Removed the past-effective “beginning January 1, 2002” (twice)

611.Appendix H, endnote 19

Board

Changed “mg/L” to “mg/ℓ” (twice); changed “is” to past-tense “was”

611.Appendix I Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.Table A

Board

Changed “which “ to “that” for a restrictive relative clause

611.Table A Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.Table B Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.Table C

Board

Changed “special exception permit” to the defined abbreviation “a SEP”; added “issued pursuant to Section 611.110”

611.Table C Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.Table E

Board

Replaced “upon effective date1” in the table and endnote 1 with the date set forth in the table “January 1, 1992”; replaced “upon effective date2” in the table and endnote 1 with the date set forth in the table “July 1, 1992”

611.Table E Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.Table G, “after corrosion control,” row 2, column 2

Board

Added a comma after “rate” to offset the final element of a series

611.Table G, “after the Agency specifies . . . corrosion control,” row 2, column 2

Board

Added a comma after “rate” to offset the final element of a series

611.Table G, “reduced monitoring,” row 2, column 2

Board

Added a comma after “rate” to offset the final element of a series

611.Table G, endnote 1

Board

Added “this” before “Table G”

611.Table G, endnote 8

Board

Changed “mg/L” to “mg/ℓ” (twice)

611.Table G Board note

Board

Updated the Code of Federal Regulations citation to the most recent edition available

611.Table Z, “Phase V SOCs”

Board

Changed the brackets to parentheses in the chemical name

611.Table Z, “disinfection/disinfection byproducts”

Board

Changed “ £ ” to “equal to or fewer than”; changed “>” to “more than”

 

I, Dorothy M. Gunn, Clerk of the Illinois Pollution Control Board, certify that the Board adopted the above opinion on July 10, 2003, by a vote of 7-0.

Dorothy M. Gunn, Clerk

Illinois Pollution Control Board

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