ILLINOIS POLLUTION CONTROL BOARD
December
 4,
 1980
ILLINOIS ENVIRONMENTAL PROTECTION
AGENCY,
Complainant,
v.
 )
 PCB 78—37
CITY OF OREGON,
 )
Respondent.
M5~JIJDITH
 S.
 GOODIE APPEARED ON BEHALF OF THE COMPLAINANT.
MR. DAVID SMITH APPEARED ON BEHALF
 OF THE RESPONDENT.
OPII’IION AND ORDER OF THE BOARD
 (by J.D. Dumelle)~
On February
 7,
 1978,
 the Environmental Protection ~gency
(Agency)
 filed a Complaint against the City of Oregon (Oregon).
The
 Complaint alleged that, since December
 9,
 1977,
 Oregon
 had
operated its public water supply system without chlorination
treatment of the water before
 it
 enters the distribution system,
in violation of Rule 305 of Chapter
 6
 Public Water Supply
Regulations.
 A hearing was held
 in this matter on May
 9,
 1978.
Several citizen witnesses
 testified,
Rule 305 of Chapter
 6 became effective on December 21,
 1974.
On December 22, 1975W
 Oregon filed a petition requesting a
two-year variance from Rule 305
 (75 PCB 497).
 The Board,
 on
I’larch 11,
 1976,
 granted Oregon a variance for a period of 150
 days,
 expiring on August 10,
 1976.
 Oregon appealed the Board’s
decision, and the appellate
 court, based upon a motion by the
Board, dismissed the appeal for the purpose of allowing the Board
to conduct a hearing on the merits
 of
 Oregon’s variance petition.
A hearing on the variance petition was held on April 15,
1977.
 Part IV of the Procedural Rules requires
 the
 Petitioner
 to
furnish the Board with
 a transcript 15 days following completion
of
 the
 hearing.
 On October 13,
 1977,
 the Board ordered Oregon to
submit by November
 7,
 1977,
 a transcript of the hearing held on
April
 15, 1977.
 Having received no transcript,
 the Board, on
December
 8,
 1977,
 dismissed the proceeding.
The Complaint
 in
 this matter was
 filed on February
 7,
 1978.
On March
 7,
 1978,
 the
 Agency
 served on Oregon
 a Request for
Admission of Facts and Genuineness of Documents.
 Oregon failed
to respond to this
 request within 20 days after service thereof.
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Each of the matters of fact and the genuineness of each document
 of which admission was requested is, therefore,
 admitted,
pursuant
 to
 Procedural
 Rule
 314.
 Furthermore,
 the
 Board,
 on•
April
 27,
 1978,
 granted
 a
 Motion
 for
 Sanctions
 filed
 by
 the
Agency based
upon
the
 City’s failure to respond to
tnterrogatories
 and
 a
 Request
 for
 Production
 of
 Documents
 served
upon
 it
 by
 the
 Agency.
 The
 Board’s
 April
 27,
 1978, Order debarred
Oregon from filing any pleading or introducing any testimony or
evidence on various natters, including operation of the system,
costs of chlorination
 and
 the presence or absence of
contaminants.
Since the date of the hearing in this matter, the Board has
delayed decision pending resolution of a regulatory proposal
exempting ground water systems which have demonstrated the
ability to provide safe drinking water.
 On October 30,
 1980, the
Board dismissed that proceeding CR78-i) and Rule 305 remains in
effect.
The City of Oregon owns and operates a public water supply
system which serves approximately 3800 people.
 The system
includes three drilled wells, an equalizing reservoir, and a
distribution system.
 The evidence, including the Request for
Admission as well as testimony at the hearing, indicates that
Oregon
has not, since the effective date of Rule 305, chlorinated
its water or purchased treated water containing chlorine for its
public water supply system
 CR.15).
The only witness testifying on behalf of Oregon testifted
about the reasonableness of the chlorination requirement
 CR.51).
He indicated that health hazards
 may
 be associated with the
chlorination requirement and suggested other methods which may,
in his opinion, be preferable to chlorination as a method of
purifying drinking water CR.62).
 In addition, several citizen
witnesses,
 four of whom were from cities other than Oregon,
criticized the chlorination requirement.
The issue before
 the
 Board
 in
 an
 enforcement
 case
 in
 which
 a
violation of a specific regulation is alleged is not the
reasonableness of that regulations but simply whether or not the
Respondent has complied.
 The Board
 finds
 that
 the
 City
 of
Oregon
did
 not comply with the chlorination requirement and, therefore,
 violated Rule 305 of Chapter 6.
 The proper forum for questioning
the reasonableness of a regulation is in a regulatory proceeding
or, if the source considers immediate compliance with the
regulation to impose an unreasonable hardship, in a variance
proceeding.
In fashioning a remedy in an enforcement case,
 the
 Board
must consider the factors detailed in Section 33Cc) of the Act.
The City was debarred from introducing evidence on certain
aspects of these factors, including information on the costs of
modifying its system or installing chlorination equipment, the
presence
 or
 absence
 of
 contaminants
 in
 the
 system,
 and the
40—2
availability of the funds
 to install chlorination equipment.
Nevertheless, the record
 does
contain some information on the
Section 33(c) factors.
 The Rockford Regional T~anagerof the
Agency’s public water supply division testified that since 1975,
when he was appointed to his present position, there has been no
evidence of contamination of Oregon’s water supply.
 However~the
Agency did submit contrary evidence indicating some contamination
from 1965 to 1970
 (R.126—128).
 The Board does not question the
value of
 a source of public water supply;
 however, that value
 is
diminished when reasonable measures required for protection of
the public health are not followed.
 Finally, although Oregon was
debarred from introducing evidence of the economic reasonableness
of compliance, the parties did stipulate (though for purposes of
setting a performance bond only) that chlorination would cost the
City $24,000
 (R.50).
 The Board notes that this figure appears
quite high.
 See discussion of chlorination costs
 in R78-8
(Opinion and Order of October 30,
 1980).
 However, no economic
hardship was alleged and no issue relating to the technical
feasibility of chlorination was raised.
The Board will not assess a penalty in this case.
 The Board
will order that Oregon cease and desist from its violation of the
Act and install and operate chlorination equipment within
 6
months.
This Opinion constitutes the findings of fact and
conclusions of
 law of the Board in this matter.
ORDER
It
 is the Order of the Pollution Control Board that.~
1)
 The City of Oregon is found to have violated Rule 305
of the Public ~‘7aterSupply Regulations,
 Chapter
 6 of
the Board’s Rules and Regulations;
2)
 Within six months of
the date of this Order, the City
of Oregon shall provide chlorination treatment of its
water before
it enters the distribution system.
3)
 No penalty shall be assessed.
IT IS SO ORDERED.
I,
 Christan L.
 Moffett, Clerk of the Illinois Pollution
Control Board, hereby certify that
 t,be above Opinion and Order
was
 açlopted on the ‘~/~
 day of L~-~-~-~
 ,
 1980 by a vote
of
 LI~O___
Christan L. Mdf~é~t,Clerk
Illinois Polluti~nControl Board
40—3