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DE P ARTMEN T OF EN VIRONMEN TAL QUALIT Y AIR QUALIT Y DIVISION
AIR P OLLUTION CONTROL
Filed with th e Secretar y of Stat e on
This ru le tak es effect 7 days after filing with th e Secretar y of Stat e
(By auth ority con ferr ed on th e director of th e dep artm ent of environm enta l qua lity by sections 5503 an d 5512 of 1994 PA 451 , MCL 324 .5503 an d 324 .5512 , an d Execut ive Reorgan izat ion Order No. 1995 -18, MCL 324 .99903 )
R 336 .1122 of th e Michigan Administrat ive Code is am ended as follows :
P ART 1. GENER AL P ROVISIONS
R 336 .1122 De finitio ns ; V.
Rule 122 . As used in th ese ru les:
(a ) "Vacuum -me talizi ng coatings " mean s topcoat s an d base coat s that ar e used in th e vacuum -meta lizing pr ocess .
(b) "Vacuum -producing system " mean s an y device that creat es a press ur e below atm ospheric, such as a pum p or steam ejector with con denser, including hot wells an d a ccumu lat ors.
(c) "Vapo r co llec tio n system ," as it perta ins to R 336 .1627 , mean s all piping, seals, hoses, conn ections, press ur e-vacuum vent s, an d an y oth er equipment between an d including th e delivery vesse l an d a stat ionar y vesse l, vapor pr ocessi ng un it , or vapor holder.
(d) "Ve ry large prec ipitator " mean s an electr ostat ic precipitat or that ha s a specific plat e colle ct ion ar ea of 600 squar e feet or more per 1,000 actua l cubic feet per minut e gas flow.
(e) "Visibl e em issio n " mean s an y emissions that ar e visua lly detecta ble with out th e aid of instrum ent s.
(f) "Volati le organic compound " mean s an y com poun d of car bon or mixtur e of com poun ds of car bon
that p art icip at es in p h ot och e m ica l r e a ct ion s, excluding th e following mat erials,a ll of w h ich d o n ot contr ib ut e a pp r e cia bly t o th e format ion of ozon e:(i) Car bon monoxide.
(ii) Car bon dioxide.
(iii) Car bonic acid.
(iv) Meta llic car bides or car bonat es. (v) Boron car bide .
(vi) Silicon car bide .
(vii) mm onium car bonat e. (viii) Amm onium bicar bonat e.
(ix) Methan e. (x) Ethan e.
(xi) The meth yl chlor oform port ion of comm ercial gra des of meth yl chlor oform , if all of th e followin g provisions ar e com plied with :
(A) The comm ercial gra de of meth yl chlor oform is used only in a sur face coat ing or coat ing line that is subject to th e requirement s of part 6 or 7 of th ese ru les.
(B) The comm ercial gra de of meth yl chlor oform conta ins no sta bilize rs oth er than th ose listed in ta ble 11.
(C) Complian ce with th e applicable limits specified in part 6 or 7 of th ese ru les is oth erwise not techn ically or economically reasona ble.
(D) All measur es to reduce th e level s of all organ ic solvent s, including th e comm ercial gra de of meth yl chlor oform , from th e sur face coat ing or coat ing line to th e lowes t reasona ble level will be implement ed.
(E) The emissions of th e comm ercial gra de of meth yl chlor oform do not result in a ma ximum am bient air con centrat ion exceedi ng an y of th e a llowable am bient air con centrat ions listed in ta ble 11 .
(F) The use of th e comm ercial gra de of meth yl chlor oform is specifically ident ified an d allowed by a perm it to insta ll, perm it to operat e, or order of th e dep artm ent .
(G) Table 11 reads as follows :
TABLE 11
Comm ercial gra de of meth yl chlor oform -- a llowable am bient air con centrat ions
Compoun d
ppm 1
Time2
Meth yl chlor oform
3.5
1 hour
Tert iar y but yl a lcohol3
1.0
1 hour
Secondar y but yl alcohol3
1.0
1 hour
Meth ylal3
10.0
1 hour
1,2-but ylene oxide 3
0.028
an d 0.00041
1 hour
annua l
(xii) The meth yl chlor oform port ion of comm ercial gra des of meth yl chlor oform that conta in an y oth er sta bilize r not listed in ta ble 11 of th is ru le, if all of th e followin g provisions ar e com plied with :
(A) The comm ercial gra de of meth yl chlor oform is used only in a sur face coat ing or coat ing line that is subject to th e requirement s of part 6 or 7 of th ese ru les.
1. Part s per million, by volum e 2. Avera ging t ime period
3. This compoun d is a sta bilize r
(B) Complian ce with th e applicable limits specified in part 6 or 7 of th ese ru les is oth erwise not techn ically or economically reasona ble.
(C) All measur es to reduce th e level s of all organ ic solvent s, including th e comm ercial gra de of meth yl chlor oform , from th e sur face coat ing or coat ing line to th e lowes t reasona ble level will be implement ed.
(D) The emissions of an y com poun d in th e comm ercial gra de of meth yl chlor oform that is listed in ta ble 11 of th is ru le do not result in a ma ximum am bient air con centrat ion exceedi ng an y of th e a llowable am bient air concentrat ions listed in ta ble 11.
(E) The emission of all com poun ds in th e comm ercial gra de of meth yl chlor oform that ar e not listed in ta ble 11 is demonstrat ed to com ply with R 336 .1901 .
(F) The use of th e comm ercial gra de of meth yl chlor oform is specifically ident ified an d allowed by a perm it to insta ll, perm it to operat e, or order of th e dep artm ent .
(xiii) Acet one.
(xiv) Cyclic, bran ched, or linear completely meth ylat ed siloxan es.
(xv) Para chlorobenzotr ifluoride.
(xvi) Perchloroeth ylene.
(xvii) Trichlorofluoromethan e (CFC-11). (xviii) Dichlorodifluoromethan e (CFC-12).
(xix) 1,1,2-tr ichlor o-1,2,2-tr ifluoroethan e (CFC-113 ).
(xx) 1,2-dichloro 1,1,2,2-tetra fluoroethan e (CFC-114 ).
(xxi) Chloropenta fluoroethan e (CFC-115 ).
(xxii) 1,1-dichloro 1-flu oroethan e (HCFC-141b ). (xxiii ) 1,chloro 1,1-difluoroethan e (HCFC-142b ). (xxiv) Chlorodifluoromethan e (HCFC-22).
(xxv) 1,1,1-tr ifluoro 2,2-dichloroethan e (HCFC-123 ). (xxvi) 2-ch lor o-1,1,1,2-t etra fluoroethan e (HCFC-124 ). (xxvii) Trifluoromethan e (HF C-23).
(xxviii ) Penta fluoroethan e (HF C-125 ). (xxix) 1,1,2,2-tetra fluoroethan e (HF C-134 ).
(xxx) 1,1,1,2-tetra fluoroethan e (HF C-134 a). (xxxi) 1,1,1-tr ifluoroethan e (HF C-143 a). (xxxii) 1,1-difluoroethan e (HF C-152 a).
(xxxiii ) 3,3-dichlor o-1, 1,1,2,2-penta fluoropropan e (HCFC-225 ca). (xxxiv ) 1,3-dichlor o-1,1,2,2,3-pe nta fluoropropan e (HCFC-225 cb). (xxxv) 1,1,1,2,3,4,4,5,5,5-decafluoropentan e (HF C 43-10mee). (xxxvi ) Difluoromethan e (HF C-32).
(xxxvii ) Eth yl fluoride (HF C-161 ).
(xxxviii ) 1,1,1,3,3,3-hexafluoropropan e (HF C-236 fa). (xxxix ) 1,1,2,2,3-penta fluoropropan e (HF C-245 ca). (xl) 1,1,2,3,3- penta fluoropropan e ( HF C-245e a).
(xli) 1,1,1,2,3- penta fluoropropan e (HF C-245eb ). (xlii) 1,1,1,3,3- penta fluoropropan e (HF C-245 fa). (xliii ) 1,1,1,2,3,3-hexafluoropropan e (HF C-236e a). (xliv) 1,1,1,3,3-penta fluorobutan e (HF C365 m fc). (xlv) Chlorofluoromethan e (HCFC-31).
(xlvi) 1,2-dichlor o-1,1,2-tr ifluoroethan e (HCFC-123 a). (xlvii) 1-ch lor-1-flu oroethan e (HCFC-151 a).
(xlviii ) 1,1,1,2,2,3,3,4,4-nona fluor o-4-m eth oxybutan e.
(xlix) 2-(diflu orometh oxymeth yl)-1,1,1,2,3,3,3-h epta fluoropropan e.
(l) 1-eth oxy-1,1,2,2,3,3,4,4,4-nona fluorobutan e.
(li) 2-(eth oxydifluorometh yl)-1,1,1,2,3,3,3-h epta fluoropropan e. (lii) Meth yl acetat e.
(liii) Perfluor ocar bon com poun ds that fall int o th e followin g classes :
(A) Cyclic, bran ched, or linear , com pletely fluorinat ed alkan es.
(B) Cyclic, bran ched, or linear , com pletely fluorinat ed eth ers with no un saturat ions.
(C) Cyclic, bran ched, or linear , com pletely fluorinat ed tert iar y am ines with no un saturat ions.
(D) Sulfur -conta ining perfluor ocar bons with no un saturat ions an d with sulfur bonds only to car bon an d fluorine.
(liv ) I n gr edie nt com p oun ds in mat e r ia ls oth e r than s ur fa ce coat in gs that ha ve a va p orp r ess ur e le ss than or eq ua l t o 0 .1 m illi m e t e r s of m e r cur y at th e t e m pe ratur e at w h ich th eyar e u sed .The meth ods des cribed in R 336 .2004 an d R 336 .2040 sha ll be used for measur ing volat ile organ ic com poun ds for pur poses of determ ining com plian ce with emission limits
,un le ss th em e th ods d o n ot r es u lt in a ccurat e or r elia ble r es u lt s . I n th is ca se , oth e r m e th ods an dp r oced ur es a ccep ta ble t o th e dep artm e nt ma y be u sed.
