ILLINOIS POLLUTION CONTROL BOARD
February 24, 1983
IN THE MATTER OF:
 )
)
SULFUR DIOXIDE EMISSION
 )
 R80—22
LIMITATIONS:
 RULE 204
 )
OF CHAPTER 2
Moptq4jules.
 Final
 Notice.
ORDER
 OF
 THE
 BOARD
 (by
 I.
 G.
 Goodman):
Rule 204,
 Sections
 (a) through
 (i)
 of
 Sulfur
 Dioxide
Standards and Limitations, as contained in the Board’s
Chapter 2:
 Air Pollution, is hereby amended.
 Rule 204 as
adopted now contains Sections
 (a) through (o).
The text is as follows:
Rule 204
 Sulfur Btaa&aeds-aM Limitations
(a)
 Reserved.
(1,)
 Unchanged.
(a)
 BEev-Bkex4de—Bmise4ea—?ee—ffie4eb4ae—PeM-Qombesb4ea-l
t&++B+Sefld -Fiie-Bnvaed-Exe&ne4ve&y
 Existing Fuel Combustion
Sources with Actual Heat Input Less Than, or Equal to,
 250
Million Btu
Per Hour Located outside the Chicago, St. Louis
(Illinois) and Peoria Major Metropolitan Areas.
 No person
shall cause or allow the emission of sulfur dioxide into the
atmosphere in
any
one—hour period from any existing fuel coma
bustion source with actual heat input less than, or equal
 to,
250 million flu
per
hour, burning solid fuel exclusively,
located outside the Chicago, St. Louis (Illinois) and Peoria
major metropolitan areas, to exceed either of the following,
whichever such person determines shall apply:
444
iii
 6.8 pounds of sulfur dioxide
per
million Btu of actual
heat
 input,
 provided
 such
 owner
 or
 operator
 complies
wit\ all applicable provisions of Rule.204(e)(4), or
+44+
lii
 the emission limit provided by Rule 204(e).
4W+?+j4J.
Existing Fuel Combustion Sources with Actual Heat
Input Greater than 250 Million Btu Per Hour Located
outside the Chicago, St. Louis (Illinois) and Peoria
Major Metropolitan Areas.
 No person shall cause or
51-217
2
allow the emission of sulfur dioxide into the atmosphere
in
 any one hour period from any existing fuel combustion
source with actual heat input greater than 250 million
i3tu per hour, burning solid fuel exclusively,
 located
outside the Chicago, St.
 Louis
 (Illinois) and Peoria
major metropolitan areas,
 to exceed the emission limit
provided by Rule 204(e),
(e)
 Unchanged except for internal references at subparagraph
 (4),
as follows:
(4)
 No owner or operator of a
 fuel combustion emission
source whose sulfur dioxide emission limitation
 is
determined by Rule 204(c)+~++B+,Rule 204(e)(l),
 or
204(e)(2) shall cause or allow the total emissions
of sulfur dioxide into the atmosphere
 from all
 fuel
combustion emission sources owned or operated by such
person and located within
 1 mile radius (L6
 Km.)
 from
the center point of any such fuel combustion source to
exceed the level of sulfur dioxide emissions allowed
under the previous Rule 204
 (effective April
 14,
 1972
until
 December 14,
 1978) without first obtaining a new
operating permit from the Agency.
 (This previous Rule
204
 appears in its entirety in the appendix that appears
at the end of Part II of this Chapter.)
 The application
for a new operating permit shall
 include a demonstration
that such total
 emissions will not violate any applicable
PSD incremenL
+~++A+(f)Exist~9~u~Lcombustion
 Sources Located in the Chicagg~
St.
 Lou
 (Illinois) and
 Peoria
 Ma ~o
 troao
 1 i
tan Areas.
Exc~~as_otherwis~
 2vided for in this subsection, no
~erson_shall_cause or allow the
 emission
 of
 sulfur
dioxide into ~
~1~s~nfu~lcombustion
 source
 bu~~idf~~
~
 (Illinois)
~
 to cxc ~~punds
of sulfur dioxide per million
 British
 thermal
 unit
 (Btu)
of_actualhnu~9norafte~~
 (the effective
date
 of this Rule).*
(1)
 Sources located in Kankakee or McHenry Counties shall
not
 exceed
 ~4s~
 sulfur
 dioxide per million
Btuo factu~tin~
(2)
 ~
 flue
2~~ulf~rizationsstemsas
 of December
 1,
 1980,
located
 in the Peor~~~~ao
 eroolormetrooliariarea shall
not exceed~
 nds ofs
 fur dioxide~~~l1ion
Btu of actual_beat~p,~.
*Rule
 204(f) will not be applicable to the Village of
~~innetkaElectric
 Utility
 Plant
 until
 final
 action
 on
 R80~—22,
Docket B,
 is taken
 by
 the
 Board.
51~218
F~
 ~
 e
 ~
~
 ‘~v~~~thts
 e~-eersenI~a~
~4’
~
th
 1~
o
 ~y
 cne~heu~
~ie~e~
 f~ema~y
~
 ~ig
 ?
 ei ee~has~±en
 seee-~eeate~±n
the~e r~a
 ~
~
 ~
~
 pe~a~e-BeGempany1~~e77
?e~e~rx~o~a
 taea7~eShefexefpefae~7e~e~eeed
~
 eB~eeeeahea~e-~&~—ef
a-Beee~~~
 ~98~
~gj
 ~xe~tion~rocefl
 Cs
 for Source Located
 in the Chica~,
St.
 Louis
 (I~linoi~s an~PeoriaMaj~etro2olitan_Areas.
owner
 or ~~ator
 of a~3xisti~~ielcombustion
cmis:
sian
 source
 icea
ted
 in the Chicaq~t,_Louis
 (Illinois)
 or
~oriama~o
 net~poI~tanareas m~ypetition the
Board for
acoroval
 of
 ar
 ~lternate
 emission rat~~pecified
in emis—
~
 öT~tual
heat
 i~ut fera
 7
 Such
 fuel combustion emission_source
1u~
toa maximurn of
 6
 8 younds
of
sulfur
dioxiö~p~r
 miU ion_Btu
of
actual
 heat ~n~ut~
 ersons~~p~ovein anad judi-
cativehearinqbe~ore the_Board that
 opo
S
ed
emission
rate
dill no~ under~predictable
worst
 case conditions_cause
or
 contrrb~u
to ~o a~
 ___
Seconda~SuIfu
 aoxide Ambient_Air Qua~yStandard
 or of
~y~p~l
 icabI
 ~‘
 e
 s
 tLO~ o~j~g~nif
 lea
 ~it
 Det
 riora
 ion
jn~o
 c
 TI
 S ~ion
 rate
 ~OV~Jl~Sua5t
 to
 this
~ra~ra~h
 sf
all, be a substitute
 for that standard
otherwise
rejuitodh~y ti’ ~ Rule
(1)
 Every~owner
 r~rator
 ot an existina
fuel_combustion
emu
~anemissions
 tandard
 shall follow the ~l
 icable
(2)
 ~ernissio
 ~sLaudard
 so a~oved
 shall he
included
asicondition in~~ra~
 rrnitsissu~ur
suant
to Rule IO~of this Cha ter.
 An
 owner
or~~or
of
 a fuel
 corrb
 ISLIOn
 emission
 source
 who
 receives
Board ~Ei o ci
 el such an emission standard shall
IdId_hib~~
 a~c
 J
 for
 a
 revision
 of
 its
 ~peratin~~mit
for
 suci
 ~ci
 ~c.
(3)
 Noowrer
 or
 ~~rator
 of
 an
 existi~,g~el
 combustion
emission source shall seek such an exemption_orco~p~
with the eaisai, n standard so ~,~ted
 b~,y,, the use_of
dis~,eas lo
 en~“~ce~
 ent
 techniques
 refe
 med
 to
 in
Rule
 2C~1 o
51~219
+e++~+(h)
Sulf~
Comhustaoi
 L
ExciusliE
 I
sulfur
 d~
from
 any
liquId
fi~
+~+(I)
 to
ex
~:
~.
end,
+~+(2)
 to
 er
f
 cc
i
 air
itat
 ions
 for
 Existiq~~el
eshu n~
 Liquid Fuel
 ~
~
 1
 isuse
 t
 ailo~
 the
 emission of
~
 ph~re
 aa
 ~ty
 one—hour
 period
thu~t
 rn
 emas
 OT
 source,
 burning
f
 311f
 r
 Idoxide
 per
 million
 Btu
~
 .~idjal
 Id
 oil
 as
 burned;
s
 of
 s
 ifur
 f
 oxide
 ~er
 million
 Btu
c
 di~tillate fuel,
 oil
 is
 burned.
+~4+(i)
 Sulfur
 a”
 if
 ‘~ri
 “si
 n Lii itations for Fuel
 Combustion
Emissiondi
 c
 a
 ,q,
 C
 rb~ration
 f
 Fuels.
(1)
 Excgj~a
 “i
 i~
 irRule2J4(i)(2),
 no
person
 shall
cause
 i”
 ~mission
 of
 sulfur
 dioxide
 into
the
 ~
 c
 a
 y
 ~
 hour
 period
 from
 any
 fuel
comhu
 o.
 a
 s~ur
 source
 burning
 simultaneously
 any
combi
 ~
 “
 ~‘
 c
 id
 iuid
 aed
 gaseous
 fuels,
 to
exccef
 E
 5fl15S1o~ rate
 determined
by
 the
foil
 ‘
 q
 j
 t
 ~
where
-
 “0
 ‘(
ii
l~urdioxide erlisIdon standard,
illir.
 Btu,
 wn,~h
is
 applicable,
t
 a
 11 ~ulfur dioxide emission
~3a~
 ‘
 ~ou~p,ermiUionBtu,
s’d
 a
 o~ sulfur dioxide emission
standard,
rr
 ~c
 ~
 iliion Btu,
 which
 is
applicable,
i
 ~rput from solid
 fuel,
 in
 million
rroa
 uistiIdate
 fuel
 oil,
 in
fT
 =
 ~
 ci
 cc
nh
~.nprtfrom residual, fuel
 oil,
 in
c’~r hour,
where
 Jiat
 ~
 Id
 n
 u7.
 Ide
actual
 heat
 input
 that
 is
dat iv
5
1)
 from the burning
 of
 gaseous
 fuels
 produced
by the gasification of solid fuels shall be
included in
 Hs;
2)
 from the burning of gaseous fuels produced
by the gasification
 of
 distillate fuel oil
shall be included
 in Ha;
3)
 from the burning
 of
 gaseous
 fuels
 produced
by the gasification of residual
 fuel oil
shall
 be
 included
 in
4)
 from the burning
 of
 gaseous
 fuels
 produced
by the gasification of any other liquid fuel
shall he included
 in
 HR;
 and
5)
 from the burning of by—product gases such as
those
 produced
 from a
 blast furnace or a
catalyst regeneration unit in a petroleum
refinery shall be included in
 HR.
(2)
 Nq~p,~rson
shall
 cause
 or aUo~_~h~
 emission of suifir
dioxide
 into the
 atmospI~re
 in
 a12yoneho~r
,per~
frorna~
 existing fuel combustion_emissioi~~t
a steel mill
 located in the Chicago or_~~Louis
(Illinois)
 ~
 areas
 burning
 a~~solid~
liquid
 ~gaseo~_fuel
 ,,,
 or
 any
 combination
 thereof,
to
 exceed
 the
 allowable
 emission
 rate
 determinedb~
~b~?
 ~~gs~g_eguation:
S
 ~S
 H
 +SH
 +SH
 +S
 H
SS
 dd
 RR
 GG
where:
E
 allowable
 sulfur
 dioxide
 emission_rat~in
2~nds
 per_hour,
solid
 fuel
 sulfur
 dioxide
 emission
 standar~jn
—
 ~ounds_p~,r
 miUionBtu~j~j~h
is applicable,
=
 distillate
 oil
 sulfur
 dioxide
 emission
 standard:
*
 O.~poundsj~ermil1ionBtu.
residual
 oil
 su 1
fur
 dioxide_emission
 standard_L
—
 in pounds per million Btu, which is applicable~
=
 maximum by-~productgas sulfur dioxide emissio~1
—
 in pounds per million Btu, which would result if
the ~1icable_by—product
 gas_~hichwas burned,
had been burned alone at any time duri~_the
12
months precedin~
 test operation, on or
before
 (the effective date of this rule) of an
emission
 source
 usi~a~by-prod~~as.
51-221
6
H
 =
 actual heat input from solid_fue ~Jn
 million
.~
=
 actual
 heat input
 from distillate
 fuel_oi~
in
 million
 Btu~er
hour
=
 actual
 heat
 ~ppp.t
 from_residual fuel
 oil,
 in
*
 million
 Btu
 per
 hour,
=
 actual
 heat
 input
 from
 by-product
 gases~such
 as
—
 those
 _2~oduced from
 a_blast
 furnace,
 in
 million
Btu~er_hourL
and
 where
 that
 portion
 of
 the
 actual
 heat
 ~ut
that
 is_derived:
1)
 from
 the
 burning
 of
 gaseous
 fuelsj~roduced
~
 the
 ~ification_of
 _~o
 d_~els
 shall
 be
included
 in
2)
 from
 the
 b
 nfgaseous
 fuels
 produced
by the gasification of distillate
 fuel
 oil
shall
 be
 included
 in
 H,q
3)
 fomtheburning_~~
 gaseous fuels~roduced
by the
 gasification of residual
 fuel
 oil
shall
 be
 included inH~
 and
4)
 from the burning of gaseous fuelsj~roduced
by the_g~sificationof any
 other_liquid
fuel
shall
 be included inH~.
(j)
 Fuel
 Burning
 Process
 Emission
 Source
The emissions from the burning of fuel
 at process emission
sources_~~ted
in the Chicago or St.
 Louis
 (Illinois)
 major
metr~~iban
 areas
 shall
 comply
 with
 applicable
 paragraphs
(a)
 through
 (i)
 of
 this
 Rule,
 except
 as
 follows:
(1)
 Slab
 reheat
 furnaces
 in
 the
 St.
 Louis
 (Illinois)
 major
metropolitan
 area
 with
 fuel burning capacities
 in excess
of 650 million Btu per hour and burning any residual
fuel
 shall not be subject to
 the applicable paragr~j~
204(a)
 through
 (i)
 so lon~
as the
 total
 sulfur
 dioxide
emissions resulting
 from the burning of residual fuel
oil
 in all
 such furnaces at any one steel
 mill
 do not
exceed 730 pounds per hour.
(2)
 No
 person
 shall cause or allow the emissions of
sulfur
 into
 the
 atmosphere
 in any one hour period
from burning tea leaves as fuel to exceed 0.70 pounds
of sulfur dioxide~permillion Btu of actual heat inputs
50-222
7
(3)
 Lime
 kilns
 (Standard Industrial Code 32) are not
subject
 to limitations
 for sulfur dioxide emission.
+?++~+(k)Sulfur Dioxide 6~a a~ds—a~Emission Limitations
 for
Process Emission Sources.
4~+
Except as further provided by this
 Ruler
 ps~a~aph
R~e-~94rno person shall cause or allow the emission
of sulfur dioxide into the atmosphere from any process
emissLon source to exceed 2000 ppm.
(1)
 The following process emission sources are not subject
to
 the
 2000 ppm standard:
~
app~y-~eProcesses designed to remove sulfur com-
pounds
 from the flue gases of fuel combustion
emission sources.
(B~
app~y—’~e
 Existing processes designed to remove
sulfur compounds
 from the flue gases of petroleum
and petrochemical processes.
ap~y—$~eExisting hydrogen sulfide flares at a
chemical manufacturing plant provided:
Ci)
 Said flares are operative on existing batch
type
 processes;
 and
(ii)
 The
 hydrogen
 sulfide
 emissions
 being
 flared
are not, as of September 11,
 1975, passed
through existing processes designed to remove
 sulfur compounds from the flue bases as pro-
vided in subparagraph
 4~3(B)
above;
 and
(iii)
 The emission of sulfur dioxide into the atmos-
phere
 from said flares does not exceed 500
pounds per hour and 3500 pounds per eight
hour period; and
(iv)
 Provided, however, that if emission controls
for said flares become economically reason-
able and technically feasible the owner!
operator of such hydrogen sulfide
 flares
shall install
 such controls.
(D)
 Sodium Aluminum sulfate manufacturing process
emission sources in the St.
 Louis
 (Illinois)
major metropolitan area.
51-223
8
(E)
 Sodium
 sulfite
 manufacturing
 process
 emission
—
 sources
 in
 the
 St.
 Loui~s (IllinoisY
 major
 ~éfro—
politan
 area.
(F)
 Secondary
 lead
 smelting
 process
 emission_sources
in
 the
 Chicago
 or
 St.
 Louis
 (Illinois~~j~
metrg~litan_areas.
(G)
 Glass melting furnaces
 in
 the
 Chicago
 or
 St.
Louis
 (Illinois) major metrqpolitan areas.
(H)
 Glass heat treating with sulfur dioxide
 in the
St. Louis
 (Illinois)
 major metropolitan area.
(2)
 Noj~rson
shall cause or allow the emission of
sulfur
dioxide
 into the atmosphere from any
 new
 process emis-
sion source in the St.
 Louis
 (Illinois) major metro-
politan area_~esignedto remove
 sulfur
 compounds
 from
the
 flue gases of petroleum and petrochemical_processes
to exceed 14 pounds of sulfur dioxide per ton of sulfur
recovered.
(3)
 No person shall cause or
 allow
 the emission_of
 sulfur
dioxide into the_atmosphere
 froma~
 sulfuric acid
manufacturing process
 in the City of chiq~o to exceed
4B+
(4)
 ~
—
 ~e
-9ew-s
 i~f4e—ae~4-ma?ae~r4vtg—preeesses7
 No
person
 shall
 cause
 or
 allow
 the emission of sulfur
dioxide
 into
 the
 atmosphere
 from
 any
 new
 sulfuric
 acid
manufacturing
 plant
 to
 exceed
 4.0
 pounds
 of
 sulfur
dioxide
 per
 ton
 of
 acid
 produced.
f~++~+(l)Sulfuric Acid Mist f~1~af49—an~
 Limitations
+A+(l)
 No person shall cause or allow the emission of sul-
furic acid mist into the atmosphere from any process
emission source
 to exceed 0.15 pounds of acid mist
per ton of acid manufactured.
48+(2)
 With the exception of Rti~e-~94+?+f?++A+-an~
 fuel com-
bustion sources and acid manufacturing~~
 no person using
sulfuric acid shall cause or allow the emission of sul-
furic acid and/or sulfur trioxide from all other similar
emission sources at a plant or premises
 to exceed:
51-224
9
(i)
 0.10
pound
 in any one hour period for sulfuric
acid
 usage
 less
 than
1,300
tons
per
year
 (100
percent acid basis)~
(ii)
 0.50 pound
per
ton of acid used for sulfuric acid
usage greater than or equal to 1,300 tons
per
year
(100 percent acid basis).
fq+j!!1
 Measurement Methods
Unchanged
 except
 for
 an
 internal
 reference
 in
 subparagraph
 3,
whith wtll now read:
(3)
 Solid Fuel Averaging Measurement
If low sulfur fuel is used to comply with subparagraphs
(a),
 (b),
 (c),
 (f) ar~4 i
 of this Rule 204, the
applicable fuel suliur
 oxide standard shall be
met by
a two month average
 o.f daily samples with 95 percent of
the samples being no greater than 20 percent above the
average.
 A.S.T.M. procedures shall be used for solid
fuel sampling sulfur and heating value determinations.
fhjfli)
 Compliance Dates
Every owner or operator of an emission source subject to
Rule 204 shall comply with the standards
and
limits thereof
in accordance with the dates shown in the table below:
TABLE OF COMPLIANCE DATES
Rue
 !Lfle of Source
 Compliance Date
2044a3~-an4
 New fuel combustion emission
 April 14,
 1972
fl4(b)
 sources.
fl44e).fl) (A)
 The4s’b4aq-seneee-4n—6h4ea~e,
 May—30r49fl
aMe.4fl4,.e4fl~jne4e4eaaA~.pee*4a..
204(c)4fl48f
 Existtng sources outside the chicago,
St. Louis (tllinois) and Peoria MMA’s
with actual heat input less than, or
equal to,
 250 million Btu
per
hour
(a)
 Sources determining that the
 December 14, 1978
6.8 lbs/MMMBTU standard shall
apply
(b)
 Sources determining that
 See Rule 204(e)
Rule 204(e) shall apply
51-225
10
Type
 of Source
 Compliance Date
204fe)~f~fe3(d)Existingsources outside the
Chicago,
 St.
 Louis
 (Illinois)
and Peoria MM~s
 with
 actual heat
input
 greater
 than 250 million
Btu
 per
 hour
~g-se~feesMM&~s-ethe~
 ~ee-yeaf~—~*~er
~
 f~e~s3 Bea~4—~f~ef
a-Peef~a-eemywh-Po~~e~
~
 ~-em~—
204
fe
f~++~3
~94
+~+
~s~g-~eees--Peefia
204(e)
 (1)
and
 (2)
Fuel combustion sources located
outside the Chicago,
 St.
 Louis
(Illinois)
 and Peoria MMA~s
December 14,
 1978
204(e) (3)
 Fuel
 combustion
 sources located
outside Chicago,
 St.
 Louis
 (Illinois)
and Peoria MMA~swhich obtain
 an
alternate
 emission rate
(a)
 If
 source
 is
in
 compliance
with the previous Rule 204(e)
(effective
 april
 14,
 1972
until December
 14,
 1978)
prior
 to
 December
 14,
 1978
Date of commence—
merit of monitoring
and modeling
pursuant to Rule
204(e) (3) (C)
204(f)
(b)
 If source is not
 in com-
pliance with the previous
Rule 204(c)
 (effective from
April
 14,
 1972 until December
14,
 1978)
 prior to December
14,
 1978
Existing_sources
 in
 the
 Chica~2L
~E
 rouis
 (Ilir
 T~T~rPeorra
 M~1A’s
burning_solid
 fuel_exclusive~
204
(~)
 Existin~sourcesin_the
Chica~
St.
 Louis
 (Illinois)
 or
 Peoria
MMA~s
burnina solid fuel exc1usivel~I~_which
obbain
 an alternate_emission rate
204(h)
Date of approval
of
 alternate
standard
Effective date
of R80—22
Date_~~a~ro!~
of
 alternate
standard
!~YJQL
J~Q~
Ru
~94+e)f1~H~3
1~eeem1~er-’t4~
 -3~9~8
See
 Rule
 204(e)
51-226
11
Rule
 Type of Source
 Compliance Date
204(i)
 Combination of fuels
sources
 exc~t
at
 a
 steel
 mill
~hination
 of_fuels
 sources at
 a
 Effective
 date
steel mill
 of R80—22
Fuel
 burning_process
 emission
 sources
 Effective date
of R80—22
204f?3R)(l)
 Process emission sources
(A)-(C)
 Existing sources
 December 31,
 1973
New sources
 December 14, 1978
2~4(~c)(D)—(H)Process emission_sources
 Effective date
of
 R80—22
204(k)(2),
 (3)
 New
 sources
 in
 the
 St.
 Louis
 Effective
 date
(Illinois) MMA de~edtore~ove
 of
 R80-22
su1fur
co~2~s
 f
 rorn
 the
 flue
~es
 of
 petroleum
 and
 petro-
chemical
 rocesses
 and
 sulfuric
manu a~f~2~esgesin
the City of Chic~.
204(1)
 Sources
 having
 emissions of sulfuric
acid
 mist
Existing
 sources
 December
 31,
 1973
New
 sources
 December
 14,
 1978
4~(o)
 Dispersion
 Enhancement Techniques
No
 owner
 or
 operator
 of
 an
 existing
 fuel
 combustion
 emission
source shall comply with the
 emission
 standard
 of
 Rule 204(e)
(1),
 Rule 204(e) (2),
 Rule 204(e)(3), or Rule
 204
 (g) by the
use
 of
 dispersion
 enhancement
 techniques.
 For
 the
 purpose
of
 this
 rule,
 dispersion
 enhancement
 techniques
 shall
 include,
hub
 not
 be
 limited
 to,
 an
 intermittent
 control
 system
 or
 an
increase
 of:
 stack
 height
 in excess of good engineering
practice necessary to prevent downwash or fumigation condi-
tions,
 stack diameter, exit gas velocity or exit gas tem-
perature, except as provided by Section 123 of the Clean
Air Act and Regulations promulgated thereunder.
 Flue gas
may be reheated where air pollutiQn control equipment
results
 in a reduction of flue gas temperature, provided
that the degree of reheat does not exceed the temperature
drop across such air pollution control equipment.
t~’ ~S
 SO
 ORDERED.
J. Dumelle and N. Werner concurred.
51-227
12
I, Christan
 L. Moffett, Clerk of
 the Illinois Pollution
Control Board,
 hereby certify that
 the
 above
 Order ~as
 ad~pted
r)r~
 ~
 day
 of
 ____
 ___,
 1983 by a vote of
 ~L~__.
/
Christart
 L.
 Moffett,
 Clerk
Illinois Pollution Control Board
51-228