LINOIS POLLUTION CONTROL
February 27,
 1992
MICHAEL L.
 CHRISTIANSON,
 )
)
Complainant,
)
v.
 )
 PCB 90—59
(Enforcement)
THE AMERICAN MILLING CO.,
 )
)
Respondent.
ORDER OF THE BOARD
 (by N. Nardulli):
This matter is before the Board on the January 31, 1992 filing
of complainant’s motion to supplement the record.
 On February 11,
1992, respondent filed its objection to.the motion.’
 On February
24,
 1992, complainant filed an additional motion to supplement the
record.
 Although respondent’s response time for responding to the
second motion to supplement has not yet expired, the Board will
address both motions to supplement because they are very similar
and the Board has the benefit of respondent’s initial objection.
On November 21,
 1991, the Board found that noise emitted from
respondent’s property unreasonably interfered with complainant’s
use and enjoyment of his property.
 (Ill. Rev. Stat.
 1991, ch.
 Ill
1/2,
 par.
 1024;
 35
 Ill.
 Adm.
 Code 900.102.)
 The Board ordered
respondent
 to
 enforce
 its
 policy
 of
 prohibiting employees
 and
independent drivers from “beating, pounding and hammering on trucks
 and train cars to loosen gluten” and directed respondent to “cease
and desist from such conduct at all times,
 day and night.”
 The
Board
 also
 directed
 respondent
 to respond to
 the
 testimony
 at
hearing suggesting certain abatement measures or submit
 its own
abatement
 study.
 On
 February
 3,
 1992,
 respondent
 filed
 its
response and suggested abatement measures.
 On February 24,
 1992,
complainant filed its response.
Complainant now seeks to supplement the record to establish
respondent’s repeated violation of the Board’s order.
 The January
31,
 1992 motion to supplement contains copies of several Tazewell
County complaint forms alleging that respondent has continued to
On February 24,
 1992,
 the Board received complainant’s
reply to respondent’s response objecting to the motion to
supplement.
 Section
 101.241(c)
 provides
 that
 “t)he
moving person shall not have the right of reply, except
as permitted by the Board
 ...
 .“
 (35
 Ill.
 Adin.
 Code
101.241(c).)
 The Board finds no reason to deviate from
the
 general
 rule
 that
 replies
 are
 not
 allowed.
Consequently, the Board will not consider complainant’s
reply.
130—209
2
beat and pound on trucks and train cars in violation of the Board’s
order
 and
 an
 official
 report
 of the
 Tazewell County
 Sheriff’s
Department which states that “complainant
 requested that a report
be on file with the Sheriff’s Office in reference to” respondent’s
violation of the Board’s order.
 Complainant’s February 24,
 1992
motion to supplement contains another complaint form and numerous
signed statements alleging repeated violatIons of the Board’s order
prohibiting beating and pounding on the trucks and train cars.
Respondent notes that the complaint forms are not accompanied
by any indication that the forms were ever filed with the Tazewell
County
 State’s
 Attorney’s
 Office
 nor
 do
 these
 “self—serving”
documents reflect the independent observation or investigation of
the sheriff’s department.
 Respondent contends that it would be
prejudiced by the introduction of such evidence without first being
able to cross examine the complainant.
 Respondent
 also asserts
that such information is irrelevant to the remaining issue before
the Board
(j~.,
 what abatement measures should be taken to remedy
the noise pollution).
Complainant
 seeks
 to
 supplement
 the
 record
 to
 establish
respondent’s repeated violation of the Board’s January
 21,
 1991
•interim opinion and order.
 If the Board found that respondent was
in
 violation
 of
 the
 Board’s
 order,
 the
 Board
 would
 have
 the
authority to impose a penalty against respondent.
 (Ill. Rev. Stat.
1991,
 ch.
 111
 1/2,
 par.
 1042.)
 However, the Board cannot reach
such
 a
 determination
 solely
 on
 the
 basis
 of
 the
 information
supplied by complainant; respondent must be given the opportunity
to
 cross—examine
 complainant
 and
 others
 who
 have
 alleged
respondent’s repeated violations.
 Therefore,
 the complainant’s
motions to supplement the record are denied.
Should complainant wish to pursue the allegations of repeated
violations,
 he should notify the Clerk’s office by letter and
 a
hearing will be scheduled consistent with Board resources.
 The
issue at hearing is limited to the alleged repeated violations of
the Board’s November 21,
 1991 order.
 The question of appropriate
abatement measures will be addressed by opinion and order after the
Board
 has
 reviewed
 respondent’s
 proposal
 and
 complainant’s
response.
IT IS SO ORDERED.
I, Dorothy N.
 Gunn,
 Clerk of the Illinois Pollution Control
Boar~,hereby cer~,,ifythat the above Order was adopted on the
~27c~-
 day of
 ~
 ,
 1992 by a vote of
 7~
,
 ~.~erk
lution Control Board
 Illinois
130—210