TITLE 35:  ENVIRONMENTAL PROTECTION 
SUBTITLE A:  GENERAL PROVISIONS 
CHAPTER I:  POLLUTION CONTROL BOARD 
 
PART 125 
TAX CERTIFICATIONS 
 
SUBPART A:  GENERAL PROVISIONS 
 
Section 
125.100 Applicability 
125.102 Severability 
125.104 Definitions 
 
SUBPART B:  TAX CERTIFICATION OF POLLUTION CONTROL FACILITIES AND LOW 
SULFUR DIOXIDE EMISSION COAL FUELED DEVICES 
 
Section 
125.200 General 
125.202       Tax Certification Application 
125.204       Agency Recommendation  
125.206       Petition to Contest 
125.208 Agency Record 
125.210       Public Hearing  
125.212       Hearing Notice  
125.214       Burden of Proof  
125.216 Board Action 
 
AUTHORITY:  Implementing and authorized by Sections 11-5, 11-10, 11-20, 11-25, 11-30, 11-
35, 11-40, 11-50, and 11-55 of the Property Tax Code [35 ILCS 200/11-5, 11-10, 11-20, 11-25, 
11-30, 11-35, 11-40, 11-50, and 11-55] and Sections 26 and 27 of the Environmental Protection 
Act (the Act) [415 ILCS 5/26 and 27]. 
 
SOURCE:  Adopted in R00-20 at 25 Ill. Reg. 642, effective January 1, 2001; amended in R04-24 
at 29 Ill. Reg. 8838, effective June 8, 2005. 
 
SUBPART A:  GENERAL PROVISIONS 
 
Section 125.100       Applicability 
 
a)      This Part applies to any person seeking, for property tax purposes, a Board 
certification that a facility or portion thereof is a pollution control facility, as 
defined in Section 125.200(a)(1) of this Part, or that a device is a low sulfur 
dioxide emission coal fueled device, as defined in Section 125.200(b)(1) of this 
Part. 
 
b)      This Part must be read in conjunction with 35 Ill. Adm. Code 101, which contains 
procedures generally applicable to all adjudicatory proceedings before the Board.  
In the event of a conflict between the requirements of 35 Ill. Adm. Code 101 and 
those of this Part, the provisions of this Part apply. 
 
Section 125.102       Severability 
 
If any provision of this Part or its application to any person is adjudged invalid, the adjudication 
does not affect the validity of this Part as a whole or of any portion not adjudged invalid. 
 
Section 125.104       Definitions 
 
For the purpose of this Part, words and terms will have the meaning as defined in 35 Ill. Adm. 
Code 101.Subpart B unless otherwise provided, or unless the context clearly indicates otherwise. 
 
SUBPART B:  TAX CERTIFICATION OF POLLUTION CONTROL FACILITIES AND LOW 
SULFUR DIOXIDE EMISSION COAL FUELED DEVICES 
 
Section 125.200       General 
 
a)      Pollution Control Facilities.  
For tax purposes, pollution control facilities shall be 
certified as such by the Board.
  [35 ILCS 200/11-20]   
 
1)      “Pollution control facility” means, for purposes of this Part, 
any system, 
method, construction, device or appliance appurtenant thereto, or any 
 portion of any building or equipment, that is designed, constructed, 
installed or operated for the primary purpose of:  eliminating, preventing, 
or reducing air or water pollution, as the terms “air pollution” and 
“water pollution” are defined in the Act; or treating, pretreating, 
modifying or disposing of any potential solid, liquid or gaseous pollutant 
which if released without treatment, pretreatment, modification or 
disposal might be harmful, detrimental or offensive to human, plant or 
animal life, or to property.  
This term does not include any of the 
following: 
 
A) 
 Any facility with the primary purpose of eliminating, containing, 
preventing or reducing radioactive contaminants or energy, or 
treating waste water produced by the nuclear generation of 
electric power; 
 
B) 
 Large diameter pipes or piping systems used to remove and 
disperse heat from water involved in the nuclear generation of 
electric power; 
 
C) 
 Any facility operated by any person other than a unit of 
government, whether within or outside of the territorial 
boundaries of a unit of local government, for sewage disposal or 
treatment; or 
 
D) 
 Land underlying a cooling pond.
  [35 ILCS 200/11-10]   
 
2) 
 It is the policy of this State that pollution control facilities should be 
 valued at 33 1/3% of the fair cash value of their economic productivity to 
their owners.
  [35 ILCS 200/11-5]   
  
 
b)      Low Sulfur Dioxide Emission Coal Fueled Devices.  
For tax purposes, a low 
sulfur dioxide emission coal fueled device shall be certified as such by the Board.
  
[35 ILCS 200/11-50]    
 
1)      “Low sulfur dioxide emission coal fueled device” means, for purposes of 
this Part, 
any device used or intended for the purpose of burning, 
combusting or converting locally available coal in a manner which 
eliminates or significantly reduces the need for additional sulfur 
abatement that would otherwise be required under State or Federal air 
emission standards.  
For purposes of this definition, the
 word device 
includes all machinery, equipment, structures and all related apparatus, 
including coal feeding equipment, of a coal gasification facility designed 
to convert locally available coal into a low sulfur gaseous fuel and to 
manage all waste and by-product streams.
  [35 ILCS 200/11-40]  
 
2) 
 It is the policy of this State that the use of low sulfur dioxide emission coal 
fueled devices should be encouraged as conserving nonrenewable 
resources, reducing pollution and promoting the use of abundant, high-
sulfur, locally available coal as well as promoting the health and well-
 being of the people of this State, and should be valued at 33 1/3% of their 
fair cash value.
  [35 ILCS 200/11-35]  
 
 
Section 125.202       Tax Certification Application 
 
A person may apply for tax certification by submitting a tax certification form to the Agency on 
a form or forms that the Agency may prescribe.  
 
Section 125.204       Agency Recommendation 
 
a)      If the Agency receives a tax certification application under Section 125.202 of 
this Subpart, the Agency must file a recommendation on the application with the 
Clerk, unless the applicant withdraws the application.  The Agency’s filing must: 
 
1)      Identify the name and address of the applicant; 
 
2)      Identify the location of the facility or portion thereof or the device to 
which the recommendation applies; 
 
3)      Identify the facility or portion thereof or the device to which the 
recommendation applies; 
 
4)      Recommend that the Board issue or deny tax certification; and   
 
5)      Set forth the Agency’s reasoning for the recommendation.  
 
b)      If the Agency recommends that the Board deny tax certification, the Agency’s 
filing must state that the applicant has 35 days after the date of service thereof to 
file a petition with the Board to contest the Agency recommendation.  If the 
Agency recommends that the Board deny tax certification due to informational 
deficiencies in the application, the Agency’s filing must identify the types of 
 information needed to correct the deficiencies.   
 
c)      The Agency must serve the applicant with a copy of the filing under this Section.  
 
Section 125.206       Petition to Contest 
 
a)      If the applicant wishes to contest an Agency recommendation that the Board deny 
tax certification, the applicant must file a petition to contest with the Clerk  within 
35 days after the Agency serves the applicant under Section 125.204(c) of this 
Subpart.  The petition must: 
 
1)      Specify the grounds for contesting the Agency’s recommendation; and 
 
2)      Specify the date on which the Agency served the applicant under Section 
125.204(c) of this Subpart. 
 
b)      The applicant must serve the Agency with a copy of any petition to contest under 
subsection (a) of this Section.  
 
Section 125.208       Agency Record 
 
The Agency must file with the Board the entire record on which it based its recommendation 
within 30 days after the applicant files a petition to contest under Section 125.206 of this 
Subpart, unless the Board or hearing officer orders otherwise.  If the Agency wishes to seek 
additional time to file the record, it must file a request for extension before the date on which the 
record is due to be filed.   
 
Section 125.210       Public Hearing 
 
a)      The Board will hold a public hearing in a tax certification proceeding if: 
 
1)      The applicant files a petition to contest in accordance with Section 
 125.206 of this Subpart, unless the Board disposes of the petition on a 
motion for summary judgment brought pursuant to 35 Ill. Adm. Code 
101.516; or  
 
2)      The Board in its discretion determines that a hearing would be advisable. 
 
b)      If a hearing is to be held, the hearing officer will set a time and place for the 
hearing.  The hearing officer will make an attempt to consult with the applicant 
and the Agency before scheduling a hearing.  Hearings will be held in the county
 
where the facility or portion thereof or the device for which the applicant seeks 
tax certification is located, unless the hearing officer orders otherwise.  
 
Section 125.212       Hearing Notice 
 
After receiving notification from the hearing officer of the scheduled hearing date made pursuant 
to Section 125.210 of this Subpart, the Clerk will, in accordance with 35 Ill. Adm. Code 101, 
cause publication of a notice of hearing in a newspaper of general circulation in the county 
where the facility or portion thereof or the device for which the applicant seeks tax certification 
is located.   
 
Section 125.214       Burden of Proof 
 
If the applicant files a petition to contest under Section 125.206 of this Subpart or the Board 
otherwise directs that a hearing be held pursuant to Section 125.210 of this Subpart, the applicant 
has the burden to prove that the facility or portion thereof for which it seeks tax certification is a 
pollution control facility, as defined in Section 125.200(a)(1) of this Subpart, or that the device 
 for which it seeks tax certification is a low sulfur dioxide emission coal fueled device, as defined 
in Section 125.200(b)(1) of this Subpart.   
 
Section 125.216       Board Action 
 
a)      Pollution Control Facilities.  
If it is found that the claimed facility or relevant 
portion thereof is a pollution control facility as defined in 
Section 125.200(a)(1) 
of this Part,
 the Board shall enter a finding and issue a certificate to that effect.  
The certificate shall require tax treatment as a pollution control facility, but only 
for the portion certified if only a portion is certified.  The effective date of a 
certificate shall be the date of 
the application 
for the certificate or the date of the 
construction of the facility, whichever is later.
  [35 ILCS 200/11-25] 
 
b)      Low Sulfur Dioxide Emission Coal Fueled Devices.  
If it is found that the claimed 
device meets the definition 
of low sulfur dioxide emission coal fueled device as 
set forth in Section 125.200(b)(1) of this Part, 
the Board shall enter a finding and 
issue a certificate that requires tax treatment as a low sulfur dioxide emission 
coal fueled device.  The effective date of a certificate shall be on January 1 
preceding the date of certification or preceding the date construction or 
installation of the device commences, whichever is later.
  [35 ILCS 200/11-55]   
 
c)      After notice to the holder of the certificate and an opportunity for a hearing 
pursuant to this Subpart, 
the Board may on its own initiative revoke or modify a 
pollution control certificate or a low sulfur dioxide emission coal fueled device 
certificate whenever any of the following appears: 
 
 
 1) 
 The certificate was obtained by fraud or misrepresentation; 
 
2) 
 The holder of the certificate has failed substantially to proceed with the 
construction, reconstruction, installation, or acquisition of pollution 
control facilities or a low sulfur dioxide emission coal fueled device; or  
 
3) 
 The pollution control facility to which the certificate relates has ceased to 
be used for the primary purpose of pollution control and is being used for 
a different purpose.
  [35 ILCS 200/11-30] 
 
 
d)  The Clerk will provide the applicant and the Agency with a copy of the Board’s order 
setting forth 
the Board’s findings and certificate, if any
 [35 ILCS 200/11-30]. 
 
(Source:  Amended at 29 Ill. Reg. 8838, effective June 8, 2005)