## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 1o f 51

51

. 166 Re qu i r e m e nts o f 40 C F R 51

. 166 f o r a SI P app r o v e d P SD p r o g r am Wh e r e i n c l ud e d i n
R u l e s 904
, 518
, and

3

. 24 o r i n 40 C F R

52

. 21 as I B R

i n e a c h

R u le (a)( 1) Plan r e q ui r e m e nts ( 1 ) Plan r

e q ui r e m e nt s

. I n a cc ord an ce w ith th e po li c y of sec ti o n 101 ( b )( 1 ) of th e A c t an d th e

p u rpo ses of sec ti o n 160 of th e A c t, e a c h a pp li c a b l e S tat e I m p l e m e ntati o n Plan an d e a c h

a pp li c a b l e T r i b al I m p l e m e ntati o n Plan s hall c o ntain e m i ss i o n li m itati o n s an d s u c h o th e r m e a s u r es

a s ma y b e n ecess a ry t o pr e v e nt s i g ni f i c ant d e t e r i or ati o n of ai r q ualit y. With thi s a c ti o n th e
D i s t r i c t wo ul d a dop t a
P S D progr am int o th e CA

S IP

(a)( 2) Plan r e v i s i o ns ( 2 ) Plan r e v i s i o n s

. I f a S tat e I m p l e m e ntati o n Plan r e v i s i o n wo ul d r es ult in in c r e a se d ai r q ualit y d e t e r i or ati o n ov e r an y b a se lin e c o n ce nt r ati o n, th e p lan r e v i s i o n s hall in c lu d e a d e m o n s t r ati o n that

it w ill n o t c au se or c o nt r i b ut e t o a v i o lati o n of th e a pp li c a b l e in c r e m e nt( s ). I f a p lan r e v i s i o n

propo s in g l ess r es t r i c ti v e r e q ui r e m e nt s w a s s u b m itt e d a f t e r A u g u s t 7

, 1977 b ut o n or b e for e an y

a pp li c a b l e b a se lin e d at e an d w a s p e n d in g a c ti o n by th e Ad m ini s t r at or o n that d at e , n o s u c h

d e m o n s t r ati o n i s n ecess a ry w ith r es p ec t t o th e a r e a for w hi c h a b a se lin e d at e wo ul d b e

es ta b li s h e d b e for e f inal a c ti o n i s ta k e n o n th e p lan r e v i s i o n. I n s t e a d

, th e a ssess m e nt d esc r i b e d in

p a r a gr a p h (a)( 4 ) of thi s sec ti o n, s hall r e v i e w th e e xp ec t e d i m p a c t t o th e a pp li c a b l e in c r e m e nt( s ). N o t a pp li c a b l e t o thi s

a c ti o n.

(a)( 3) R e q ui r e d p lan

r e v i s i on ( 3 ) R e q ui r e d p lan r

e v i s i o n. I f th e S tat e or th e Ad m ini s t r at or d e t e r m in es that a p lan i s

s u b s tantiall y ina d e q uat e t o pr e v e nt s i g ni f i c ant d e t e r i or ati o n or that an a pp li c a b l e in c r e m e nt i s b e in g v i o lat e d

, th e p lan s hall b e r e v i se d t o c orr ec t th e ina d e q ua c y or th e v i o lati o n. Th e p lan s hall

b e r e v i se d w ithin 60 d a y s of s u c h a f in d in g by a S tat e or w ithin 60 d a y s fo ll ow in g n o ti f i c ati o n by

th e Ad m ini s t r at or , or by s u c h lat e r d at e a s pr esc r i b e d by th e Ad m ini s t r at or a f t e r c o n s ultati o n w ith

th e S tat e. N o t a pp li c a b l e t o thi s

a c ti o n.

(a)( 4) Plan a ssess m e nt ( 4 ) Plan a ssess m e nt. Th e S tat e s hall r e v i e w th e a d e q ua c y of a p lan o n a p e r i od i c b a s i s an d w ithin

60 d a y s of s u c h ti m e a s in for ma ti o n b ec o m es a v aila b l e that an a pp li c a b l e in c r e m e nt i s b e in g

v i o lat e d. N o t a pp li c a b l e t o thi s

a c ti o n.

(a)( 5) Pu b li c

p a r ti c i p ati on ( 5 ) Pu b li c p a r ti c i p ati o n. A n y S tat e a c ti o n ta k e n un d e r thi s p a r a gr a p h s hall b e s u b jec t t o th e

oppor tunit y for p u b li c h e a r in g in a cc ord an ce w ith pro ce d u r es e q ui v al e nt t o th o se es ta b li s h e d in §51

. 102. Pu b li c n o ti ce ( 10 / 17 / 11

, 1 / 13 / 2011

, 5 / 2 / 2012 )

an d p u b li c h e a r in g ( 12 / 20 / 2011

, 2 / 10 / 2011

, 6 / 13 / 2012 ) w e r e h e l d

.

(a)( 6) A m e n d m e nts ( 6 ) A m e n d m e nt s

. (i) A n y S tat e r e q ui r e d t o r e v i se it s i m p l e m e ntati o n p lan by r e a s o n of an am e n d m e nt t o thi s

sec ti o n, w ith th e e x ce p ti o n of am e n d m e nt s t o a dd n e w ma x i m u m all ow a b l e in c r e a ses or o th e r

m e a s u r es p u r s uant t o sec ti o n 166 (a) of th e A c t, s hall a dop t an d s u b m it s u c h p lan r e v i s i o n t o th e Ad m ini s t r at or for a pprov al n o lat e r than 3 y e a r s a f t e r s u c h am e n d m e nt i s p u b li s h e d in

th e F e d e r al R e g i s t e r .With r e g a rd t o a r e v i s i o n t o an i m p l e m e ntati o n p lan by r e a s o n of an

am e n d m e nt t o p a r a gr a p h ( c ) of thi s sec ti o n t o a dd ma x i m u m all ow a b l e in c r e a ses or o th e r

m e a s u r es , th e S tat e s hall s u b m it s u c h p lan r e v i s i o n t o th e Ad m ini s t r at or for a pprov al w ithin 21

m o nth s a f t e r s u c h am e n d m e nt i s p u b li s h e d in th e F e d e r al R e g i s t e r. N o t a pp li c a b l e t o thi s

a c ti on

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 2o f 51

(ii) A n y r e v i s i o n t o an i m p l e m e ntati o n p lan that wo ul d am e n d th e prov i s i o n s for th e pr e v e nti o n of s i g ni f i c ant ai r q ualit y d e t e r i or ati o n in th e p lan s hall s p ec i fy w h e n an d a s t o w hat s o u r ces an d

m od i f i c ati o n s th e r e v i s i o n i s t o ta k e e ff ec t. N o t a pp li c a b l e t o thi s

a c ti o n.

(iii) A n y r e v i s i o n t o an i m p l e m e ntati o n p lan that an am e n d m e nt t o thi s sec ti o n r e q ui r e d s hall

ta k e e ff ec t n o lat e r than th e d at e of it s a pprov al an d ma y op e r at e pro s p ec ti v e l y. N o t a pp li c a b l e t o thi s

a c ti o n.

(a)( 7) App li c a b ility ( 7 ) App li c a b ilit y

. Ea c h p lan s hall c o ntain pro ce d u r es that in c orpor at e th e r e q ui r e m e nt s in

p a r a gr a p h s (a)( 7 )(i) th ro u g h ( v i) of thi s sec ti o n. 40 C FR 52

. 21 (a)( 2)

(i) Th e r e q ui r e m e nt s of thi s sec ti o n a pp l y t o th e c o n s t r u c ti o n of an y n e w ma j or s tati o na ry

s o u r ce (a s d e f in e d in p a r a gr a p h ( b )( 1 ) of thi s sec ti o n) or an y pro jec t at an e x i s tin g ma j or

s tati o na ry s o u r ce in an a r e a d es i g nat e d a s attainm e nt or un c la ss i f ia b l e un d e r sec ti o n s
107 ( d )( 1 )( A )(ii) or (iii) of th e A c t. 40 C FR 52

. 21 (a)( 2 )(i)

(ii) Th e r e q ui r e m e nt s of p a r a gr a p h s ( j ) th ro u g h ( r ) of thi s sec ti o n a pp l y t o th e c o n s t r u c ti o n of

an y n e w ma j or s tati o na ry s o u r ce or th e ma j or m od i f i c ati o n of an y e x i s tin g ma j or s tati o na ry

s o u r ce , e x ce p t a s thi s sec ti o n o th e r w i se prov i d es. 40 C FR 52

. 21 (a)( 2 )(ii)

(iii) N o n e w ma j or s tati o na ry s o u r ce or ma j or m od i f i c ati o n t o w hi c h th e r e q ui r e m e nt s of

p a r a gr a p h s ( j ) th ro u g h ( r )( 5 ) of thi s sec ti o n a pp l y s hall b e g in a c tual c o n s t r u c ti o n w ith o ut a

p e r m it that s tat es that th e ma j or s tati o na ry s o u r ce or ma j or m od i f i c ati o n w ill m ee t th o se

r e q ui r e m e nt s. 40 C FR 52

. 21 (a)( 2 )(iii)

(i v ) Ea c h p lan s hall u se th e s p ec i f i c prov i s i o n s of p a r a gr a p h s (a)( 7 )(i v )( a ) th ro u g h ( f ) of thi s

sec ti o n. D e v iati o n s fro m th ese prov i s i o n s w ill b e a pprov e d o nl y i f th e S tat e s p ec i f i c all y d e m o n s t r at es that th e s u b m itt e d prov i s i o n s a r e m or e s t r in g e nt than or at l e a s t a s s t r in g e nt in

all r es p ec t s a s th e c orr es po n d in g prov i s i o n s in p a r a gr a p h s (a)( 7 )(i v )( a ) th ro u g h ( f ) of thi s

sec ti o n. 40 C FR 52

. 21 (a)( 2 )(i v)

( a ) E x ce p t a s o th e r w i se prov i d e d in p a r a gr a p h s (a)( 7 )( v ) an d ( v i) of thi s sec ti o n, an d

c o n s i s t e nt w ith th e d e f initi o n of ma j or m od i f i c ati o n c o ntain e d in p a r a gr a p h ( b )( 2 ) of thi s

sec ti o n, a pro jec t i s a ma j or m od i f i c ati o n for a r e g ulat e d N S R po llutant i f it c au ses t wo t yp es of e m i ss i o n s in c r e a ses— a s i g ni f i c ant e m i ss i o n s in c r e a se (a s d e f in e d in p a r a gr a p h ( b )( 39 ) of

thi s sec ti o n), an d a s i g ni f i c ant n e t e m i ss i o n s in c r e a se (a s d e f in e d in p a r a gr a p h s ( b )( 3 ) an d ( b )( 23 ) of thi s sec ti o n). Th e pro jec t i s n o t a ma j or m od i f i c ati o n i f it do es n o t c au se a

s i g ni f i c ant e m i ss i o n s in c r e a se

. I f th e pro jec t c au ses a s i g ni f i c ant e m i ss i o n s in c r e a se , th e n th e

pro jec t i s a ma j or m od i f i c ati o n o nl y i f it al s o r es ult s in a s i g ni f i c ant n e t e m i ss i o n s in c r e a se. 40 CFR

52

. 21 (a)( 2 )(i v )( a )

( b ) Th e pro ce d u r e for c al c ulatin g ( b e for e b e g innin g a c tual c o n s t r u c ti o n) w h e th e r a

s i g ni f i c ant e m i ss i o n s in c r e a se ( i. e

. , th e f i r s t s t e p of th e pro cess ) w ill o cc u r d e p e n d s u po n th e t yp e of e m i ss i o n s unit s b e in g m od i f i e d

, a cc ord in g t o p a r a gr a p h s (a)( 7 )(i v )( c ) th ro u g h (

f ) of thi s sec ti o n. Th e pro ce d u r e for c al c ulatin g ( b e for e b e g innin g a c tual c o n s t r u c ti o n)

w h e th e r a s i g ni f i c ant n e t e m i ss i o n s in c r e a se w ill o cc u r at th e ma j or s tati o na ry s o u r ce ( i. e

. , th e sec o n d s t e p of th e pro cess ) i s c o ntain e d in th e d e f initi o n in p a r a gr a p h ( b )( 3 ) of thi s

sec ti o n. R e g a rd l ess of an y s u c h pr ec o n s t r u c ti o n pro jec ti o n s , a ma j or m od i f i c ati o n r es ult s i f

th e pro jec t c au ses a s i g ni f i c ant e m i ss i o n s in c r e a se an d a s i g ni f i c ant n e t e m i ss i o n s in c r e a se. 40 CFR

52

. 21 (a)( 2 )(i v )( b )

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 3o f 51

( c ) A c tual-t

o

- pro jec t e d -a c tual a pp li c a b ilit y t es t for pro jec t s that o nl y in vo l v e ex

i s tin g

e m i ss i o n s unit

s

. A s i g ni f i c ant e m i ss i o n s in c r e a se of a r e g ulat e d N S R po llutant i s pro jec t e d t o

o cc u r i f th e s u m of th e d i ff e r e n ce b e t w ee n th e pro jec t e d a c tual e m i ss i o n s (a s d e f in e d in

p a r a gr a p h ( b )( 40 ) of thi s sec ti o n) an d th e b a se lin e a c tual e m i ss i o n s (a s d e f in e d in p a r a gr a p h s ( b )( 47 )(i) an d (ii) of thi s sec ti o n) for e a c h e x i s tin g e m i ss i o n s unit, e q ual s or e x cee d s th e

s i g ni f i c ant am o unt for that po llutant (a s d e f in e d in p a r a gr a p h ( b )( 23 ) of thi s sec ti o n). 40 CFR

52

. 21 (a)( 2 )(i v )( c )

( d ) A c tual-t

o

- po t e ntial t es t for pro jec t s that o nl y in vo l v e c o n s t

r u c ti o n of a n e w e m i ss i o n s unit( s ). A s i g ni f i c ant e m i ss i o n s in c r e a se of a r e g ulat e d N S R po llutant i s pro jec t e d t o o cc u r i f

th e s u m of th e d i ff e r e n ce b e t w ee n th e po t e ntial t o e m it (a s d e f in e d in p a r a gr a p h ( b )( 4 ) of

thi s sec ti o n) fro m e a c h n e w e m i ss i o n s unit fo ll ow in g c o m p l e ti o n of th e pro jec t an d th e b a se lin e a c tual e m i ss i o n s (a s d e f in e d in p a r a gr a p h ( b )( 47 )(iii) of thi s sec ti o n) of th ese unit s b e for e th e pro jec t e q ual s or e x cee d s th e s i g ni f i c ant am o unt for that po llutant (a s d e f in e d in

p a r a gr a p h ( b )( 23 ) of thi s sec ti o n). 40 CFR

52

. 21 (a)( 2 )(i v )( d )

( e ) [ R ese rv e d] 40 C FR

52

. 21 (a)( 2 )(i v )( e ) ( f ) H ybr

i d t es t for pro jec t s that in vo l v e m ulti

p l e t yp es of e m i

ss i o n s unit

s

. A s i g ni f i c ant

e m i ss i o n s in c r e a se of a r e g ulat e d N S R po llutant i s pro jec t e d t o o cc u r i f th e s u m of th e

e m i ss i o n s in c r e a ses for e a c h e m i ss i o n s unit, u s in g th e m e th od s p ec i f i e d in p a r a gr a p h s (a)( 7 )(i v )( c ) th ro u g h ( d ) of thi s sec ti o n a s a pp li c a b l e w ith r es p ec t t o e a c h e m i ss i o n s unit,

for e a c h t yp e of e m i ss i o n s unit e q ual s or e x cee d s th e s i g ni f i c ant am o unt for that po llutant (a s d e f in e d in p a r a gr a p h ( b )( 23 ) of thi s sec ti o n). 40 CFR

52

. 21 (a)( 2 )(i v )( f )

( v ) Th e p lan s hall r e q ui r e that for an y ma j or s tati o na ry s o u r ce for a P A L for a r e g ulat e d N S R

po llutant, th e ma j or s tati o na ry s o u r ce s hall c o m p l y w ith r e q ui r e m e nt s un d e r p a r a gr a p h ( w ) of

thi s sec ti o n. 40 CFR 52

. 21 (a)( 2 )( v)

( b) D e f

initi o ns ( b ) D e f initi o n s

. A ll S tat e p lan s s hall u se th e fo ll ow in g d e f initi o n s for th e p u rpo ses of thi s sec ti o n.
D e v iati o n s fro m th e fo ll ow in g word in g w ill b e a pprov e d o nl y i f th e S tat e s p ec i f i c all y d e m o n s t r at es that th e s u b m itt e d d e f initi o n i s m or e s t r in g e nt, or at l e a s t a s s t r in g e nt, in all r es p ec t s a s th e

c orr es po n d in g d e f initi o n s b e l ow: 40 CFR 52

. 21 ( b)

( b )( 1) M a

j or s tati o na ry

s o u r ce ( 1 )(i) Ma j or s tati o na ry s o u r

ce m e an s: 40 CFR 52

. 21 ( b )( 1 )(i)

( a ) A n y of th e fo ll ow in g s tati o na ry s o u r ces of ai r po llutant s w hi c h e m it s , or ha s th e po t e ntial

t o e m it, 100 t o n s p e r y e a r or m or e of an y r e g ulat e d N S R po llutant: Fo ss il f u e l- f i r e d s t e am

e l ec t r i c p lant s of m or e than 250 m illi o n B r iti s h th e r ma l unit s p e r h o u r h e at in p ut, c o al

c l e anin g p lant s ( w ith th e r ma l dry e r s ), kr a f t p ul p m ill s , por tlan d ce m e nt p lant s , pr i ma ry z in c

s m e lt e r s , i ro n an d s t ee l m ill p lant s , pr i ma ry aluminum or e r e d u c ti o n p lant s ( w ith th e r ma l dry e r s ), pr i ma ry c opp e r s m e lt e r s , m uni c i p al in c in e r at or s c a p a b l e of c ha rg in g m or e than 250

t o n s of r e f u se p e r d a y , h ydrof lu or i c , s ul f u r i c , an d nit r i c a c i d p lant s , p e t ro l e u m r e f in e r i es , li m e

p lant s , p h o s p hat e ro c k pro cess in g p lant s , c ok e ov e n b att e r i es , s ul f u r r ec ov e ry p lant s , c a rbo n b la c k p lant s ( f u r na ce pro cess ), pr i ma ry l e a d s m e lt e r s , f u e l c o n v e r s i o n p lant s , s int e r in g p lant s ,
sec o n d a ry m e tal prod u c ti o n p lant s , c h e m i c al pro cess p lant s ( w hi c h do es n o t in c lu d e e than o l prod u c ti o n f a c iliti es that prod u ce e than o l by natu r al f e r m e ntati o n in c lu d e d in N A I CS c od es
325193 or 312140 ), fo ss il- f u e l bo il e r s ( or c o m b inati o n s th e r e of ) t o talin g m or e than 250

m illi o n B r iti s h th e r ma l unit s p e r h o u r h e at in p ut, p e t ro l e u m s t or a g e an d t r an s f e r unit s w ith a

t o tal s t or a g e c a p a c it y e x cee d in g 300

, 000 b a rr e l s , ta c o nit e or e pro cess in g p lant s , g la ss f i b e r

pro cess in g p lant s , an d c ha r c o al prod u c ti o n p lant s; 40 CFR 52

. 21 ( b )( 1 )(i)( a )

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 4o f 51

( b ) N o t w ith s tan d in g th e s tati o na ry s o u r ce s i z e s p ec i f i e d in p a r a gr a p h ( b )( 1 )(i)( a ) of thi s

sec ti o n, an y s tati o na ry s o u r ce w hi c h e m it s , or ha s th e po t e ntial t o e m it, 250 t o n s p e r y e a r or

m or e of a r e g ulat e d N S R po llutant; or 40 CFR 52

. 21 ( b )( 1 )(i)( b )

( c ) A n y p h y s i c al c han g e that wo ul d o cc u r at a s tati o na ry s o u r ce n o t o th e r w i se q uali fy in g

un d e r p a r a gr a p h ( b )( 1 ) of thi s sec ti o n, a s a ma j or s tati o na ry s o u r ce i f th e c han g e wo ul d

c o n s titut e a ma j or s tati o na ry s o u r ce by it se l f. 40 CFR 52

. 21 ( b )( 1 )(i)( c )

(ii) A ma j or s o u r ce that i s ma j or for vo latil e org ani c c o m po un d s or NO X s hall b e c o n s i d e r e d

ma j or for o z o n e. 40 CFR 52

. 21 ( b )( 1 )(ii)

(iii) Th e f u g iti v e e m i ss i o n s of a s tati o na ry s o u r ce s hall n o t b e in c lu d e d in d e t e r m inin g for an y of

th e p u rpo ses of thi s sec ti o n w h e th e r it i s a ma j or s tati o na ry s o u r ce , unl ess th e s o u r ce b e l o n g s

t o o n e of th e fo ll ow in g c at e gor i es of s tati o na ry s o u r ces:

( a ) Co al c l e anin g p lant s ( w ith th e r ma l dry e r s );

( b ) K r a f t p ul p m ill s;

( c ) P or tlan d ce m e nt p lant s;

( d ) P r i ma ry z in c s m e lt e r s;

( e ) I ro n an d s t ee l m ill s;

( f ) P r i ma ry aluminum or e r e d u c ti o n p lant s;

( g ) P r i ma ry c opp e r s m e lt e r s;

( h ) Muni c i p al in c in e r at or s c a p a b l e of c ha rg in g m or e than 250 t o n s of r e f u se p e r d a y;

( i ) H ydrof lu or i c , s ul f u r i c , or nit r i c a c i d p lant s;

( j ) P e t ro l e u m r e f in e r i es;

( k ) Lim e p lant s;

( l ) Ph o s p hat e ro c k pro cess in g p lant s;

( m ) Cok e ov e n b att e r i es;

( n ) S ul f u r r ec ov e ry p lant s;

( o ) C a rbo n b la c k p lant s ( f u r na ce pro cess );

( p ) P r i ma ry l e a d s m e lt e r s;

( q ) F u e l c o n v e r s i o n p lant s;

( r ) S int e r in g p lant s;

( s ) S ec o n d a ry m e tal prod u c ti o n p lant s;

( t ) C h e m i c al pro cess p lant s— Th e t e r m c h e m i c al pro cess in g p lant s hall n o t in c lu d e e than o l prod u c ti o n f a c iliti es that prod u ce e than o l by natu r al f e r m e ntati o n in c lu d e d in N A I CS c od es 325193 or 312140; ( u ) Fo ss il- f u e l bo il e r s ( or c o m b inati o n th e r e of ) t o talin g m or e than 250 m illi o n B r iti s h

th e r ma l unit s p e r h o u r h e at in p ut; ( v ) P e t ro l e u m s t or a g e an d t r an s f e r unit s w ith a t o tal s t or a g e c a p a c it y e x cee d in g 300

, 000

b a rr e l s; ( w ) Ta c o nit e or e pro cess in g p lant s; 40 CFR 52

. 21 ( b )( 1 )(ii)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 5o f 51

( x ) G la ss f i b e r pro cess in g p lant s;

( y ) C ha r c o al prod u c ti o n p lant s;

( z ) Fo ss il f u e l- f i r e d s t e am e l ec t r i c p lant s of m or e that 250 m illi o n B r iti s h th e r ma l unit s p e r h o u r h e at in p ut; ( aa ) A n y o th e r s tati o na ry s o u r ce c at e gory w hi c h, a s of A u g u s t 7

, 1980

, i s b e in g r e g ulat e d

un d e r sec ti o n 111 or 112 of th e A c t. ( b )( 2) M a

j or m od i f

i c ati on ( 2 )(i) Ma

j or m od i f

i c ati o n m e an s an y p h y s i c al c han g e in or c han g e in th e m e th od of op e r ati o n of a

ma j or s tati o na ry s o u r ce that wo ul d r es ult in: a s i g ni f i c ant e m i ss i o n s in c r e a se (a s d e f in e d in

p a r a gr a p h ( b )( 39 ) of thi s sec ti o n) of a r e g ulat e d N S R po llutant (a s d e f in e d in p a r a gr a p h ( b )( 49 )

of thi s sec ti o n); an d a s i g ni f i c ant n e t e m i ss i o n s in c r e a se of that po llutant fro m th e ma j or

s tati o na ry s o u r ce. 40 CFR 52

. 21 ( b )( 2 )(i)

(ii) A n y s i g ni f i c ant e m i ss i o n s in c r e a se (a s d e f in e d at p a r a gr a p h ( b )( 39 ) of thi s sec ti o n) fro m

an y e m i ss i o n s unit s or n e t e m i ss i o n s in c r e a se (a s d e f in e d in p a r a gr a p h ( b )( 3 ) of thi s sec ti o n) at

a ma j or s tati o na ry s o u r ce that i s s i g ni f i c ant for vo latil e org ani c c o m po un d s or NO X s hall b e

c o n s i d e r e d s i g ni f i c ant for o z o n e. 40 CFR 52

. 21 ( b )( 2 )(ii)

(iii) A p h y s i c al c han g e or c han g e in th e m e th od of op e r ati o n s hall n o t in c lu d e: 40 CFR 52

. 21 ( b )( 2 )(iii)

( a ) Ro utin e ma int e nan ce , r e p ai r an d r e p la ce m e nt. Ro utin e ma int e nan ce , r e p ai r an d

r e p la ce m e nt s hall in c lu d e , b ut n o t b e li m it e d t o , an y a c ti v it y ( s ) that m ee t s th e r e q ui r e m e nt s of th e e q ui p m e nt r e p la ce m e nt prov i s i o n s c o ntain e d in p a r a gr a p h ( y ) of thi s sec ti o n;

N o t e t o p a r a gr a p h ( b )( 2 )(iii)( a ): O n D ece m b e r 24

, 2003

, th e sec o n d se nt e n ce of thi s

p a r a gr a p h ( b )( 2 )(iii)( a ) i s s ta y e d in d e f init e l y by c o u r t ord e r

. Th e s ta y e d prov i s i o n s w ill

b ec o m e e ff ec ti v e i mm e d iat e l y i f th e c o u r t t e r m inat es th e s ta y

. A t that ti m e , EP A w ill p u b li s h a do c u m e nt in th e F e d e r al R e g i s t e r a dv i s in g th e p u b li c of th e t e r m inati o n of th e s ta y.

( b ) Use of an alt e r nati v e f u e l or r a w ma t e r ial by r e a s o n of an y ord e r un d e r sec ti o n 2 (a)

an d ( b ) of th e En e rgy S u pp l y an d En v i ro n m e ntal Coord inati o n A c t of 1974 ( or an y

s u p e r se d in g l e g i s lati o n) or by r e a s o n of a natu r al g a s c u r tail m e nt p lan p u r s uant t o th e
F e d e r al P ow e r A c t; 40 CFR

52

. 21 ( b )( 2 )(iii)( b )

( c ) Use of an alt e r nati v e f u e l by r e a s o n of an ord e r or r ul e un d e r sec ti o n 125 of th e A c t; 40 CFR

52

. 21 ( b )( 2 )(iii)( c ) ( d ) Use of an alt e r nati v e f u e l at a s t e am g e n e r atin g unit t o th e e x t e nt that th e f u e l i s

g e n e r at e d fro m m uni c i p al s o li d w a s t e; 40 CFR

52

. 21 ( b )( 2 )(iii)( d ) ( e ) Use of an alt e r nati v e f u e l or r a w ma t e r ial by a s tati o na ry s o u r ce w hi c h: 40 CFR

52

. 21 ( b )( 2 )(iii)( e ) ( 1 ) Th e s o u r ce w a s c a p a b l e of a cc o mm od atin g b e for e J anua ry 6

, 1975

, unl ess s u c h

c han g e wo ul d b e pro hi b it e d un d e r an y f e d e r all y e n for ce a b l e p e r m it c o n d iti o n w hi c h w a s

es ta b li s h e d a f t e r J anua ry 6

, 1975 p u r s uant t o 40 CFR 52

. 21 or un d e r r e g ulati o n s a pprov e d

p u r s uant t o 40 CFR s u bp a r t I or §51

. 166 ; or 40 C FR

52

. 21 ( b )( 2 )(iii)( e )( 1 )

( 2 ) Th e s o u r ce i s a pprov e d t o u se un d e r an y p e r m it i ss u e d un d e r 40 CFR 52

. 21 or un d e r

r e g ulati o n s a pprov e d p u r s uant t o 40 CFR 51

. 166; 40 CFR

52

. 21 ( b )( 2 )(iii)( e )( 2 ) ( f ) A n in c r e a se in th e h o u r s of op e r ati o n or in th e prod u c ti o n r at e , unl ess s u c h c han g e

wo ul d b e pro hi b it e d un d e r an y f e d e r all y e n for ce a b l e p e r m it c o n d iti o n w hi c h w a s es ta b li s h e d

a f t e r J anua ry 6

, 1975

, p u r s uant t o 40 CFR 52

. 21 or un d e r r e g ulati o n s a pprov e d p u r s uant t o
40 CFR s u bp a r t I or §51

. 166. 40 CFR

52

. 21 ( b )( 2 )(iii)( f ) 40 CFR

52

. 21 ( b )( 2 )(iii)( a )

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 6o f 51

( g ) A n y c han g e in o w n e r s hi p at a s tati o na ry s o u r ce. 40 CFR

52

. 21 ( b )( 2 )(iii)( g ) ( h ) [ R ese rv e d] 40 C FR

52

. 21 ( b )( 2 )(iii)( h ) ( i ) Th e in s tallati o n, op e r ati o n, cess ati o n, or r e m ov al of a t e m por a ry c l e an c o al t ec hn o l ogy d e m o n s t r ati o n pro jec t, prov i d e d that th e pro jec t c o m p li es w ith: 40 CFR 52

. 21 ( b )( 2 )(iii)( i )

( 1 ) Th e S tat e i m p l e m e ntati o n p lan for th e S tat e in w hi c h th e pro jec t i s l o c at e d ; and 40 CFR

52

. 21 ( b )( 2 )(iii)( i )( 1 ) ( 2 ) O th e r r e q ui r e m e nt s n ecess a ry t o attain an d ma intain th e nati o nal am b i e nt ai r q ualit y

s tan d a rd s d u r in g th e pro jec t an d a f t e r it i s t e r m inat e d. 40 CFR

52

. 21 ( b )( 2 )(iii)( i )( 2 ) ( j ) Th e in s tallati o n or op e r ati o n of a p e r ma n e nt c l e an c o al t ec hn o l ogy d e m o n s t r ati o n pro jec t

that c o n s titut es r e pow e r in g , prov i d e d that th e pro jec t do es n o t r es ult in an in c r e a se in th e

po t e ntial t o e m it of an y r e g ulat e d po llutant e m itt e d by th e unit. Thi s e x e m p ti o n s hall a pp l y o n

a po llutant- by

- po llutant b a s i s. 40 CFR 52

. 21 ( b )( 2 )(iii)( j )

( k ) Th e r e a c ti v ati o n of a v e ry c l e an c o al- f i r e d e l ec t r i c utilit y s t e am g e n e r atin g unit. 40 CFR

52

. 21 ( b )( 2 )(iii)( k ) (i v ) Thi s d e f initi o n s hall n o t a pp l y w ith r es p ec t t o a p a r ti c ula r r e g ulat e d N S R po llutant w h e n th e

ma j or s tati o na ry s o u r ce i s c o m p l y in g w ith th e r e q ui r e m e nt s un d e r p a r a gr a p h ( w ) of thi s sec ti o n for a P A L

for that po llutant. I n s t e a d

, th e d e f initi o n at p a r a gr a p h ( w )( 2 )( v iii) of thi s sec ti o n s hall

a pp l y. 40 CFR 52

. 21 ( b )( 2 )(i v)

( v ) F u g iti v e e m i ss i o n s s hall n o t b e in c lu d e d in d e t e r m inin g for an y of th e p u rpo ses of thi s

sec ti o n w h e th e r a p h y s i c al c han g e in or c han g e in th e m e th od of op e r ati o n of a ma j or

s tati o na ry s o u r ce i s a ma j or m od i f i c ati o n, unl ess th e s o u r ce b e l o n g s t o o n e of th e s o u r ce

c at e gor i es li s t e d in p a r a gr a p h ( b )( 1 )(iii) of thi s sec ti o n. 40 CFR 52

. 21 ( b )( 2 )( v)

( b )( 3) Ne t e m i ss i o n s
in c r e a se ( 3 )(i) Ne t e m i ss i o n s in c r

e a se m e an s , w ith r es p ec t t o an y r e g ulat e d N S R po llutant e m itt e d by a

ma j or s tati o na ry s o u r ce , th e am o unt by w hi c h th e s u m of th e fo ll ow in g e x cee d s z e ro: 40 CFR 52

. 21 ( b )( 3 )(i)

( a ) Th e in c r e a se in e m i ss i o n s fro m a p a r ti c ula r p h y s i c al c han g e or c han g e in th e m e th od of

op e r ati o n at a s tati o na ry s o u r ce a s c al c ulat e d p u r s uant t o p a r a gr a p h (a)( 7 )(i v ) of thi s

sec ti o n; and 40 CFR 52

. 21 ( b )( 3 )(i)( a )

( b ) A n y o th e r in c r e a ses an d d ec r e a ses in a c tual e m i ss i o n s at th e ma j or s tati o na ry s o u r ce that a r e c o nt e m por an e o u s w ith th e p a r ti c ula r c han g e an d a r e o th e r w i se c r e d ita b l e

. B a se lin e

a c tual e m i ss i o n s for c al c ulatin g in c r e a ses an d d ec r e a ses un d e r thi s p a r a gr a p h ( b )( 3 )(i)( b )

s hall b e d e t e r m in e d a s prov i d e d in p a r a gr a p h ( b )( 47 ), e x ce p t that p a r a gr a p h s ( b )( 47 )(i)( c )

an d ( b )( 47 )(ii)( d ) of thi s sec ti o n s hall n o t a pp l y. 40 CFR 52

. 21 ( b )( 3 )(i)( b )

(ii) A n in c r e a se or d ec r e a se in a c tual e m i ss i o n s i s c o nt e m por an e o u s w ith th e in c r e a se fro m th e

p a r ti c ula r c han g e o nl y i f it o cc u r s w ithin a r e a s o na b l e p e r i od (t o b e s p ec i f i e d by th e S tat e )

b e for e th e d at e that th e in c r e a se fro m th e p a r ti c ula r c han g e o cc u r s. 40 CFR 52

. 21 ( b )( 3 )(ii)

(iii) A n in c r e a se or d ec r e a se in a c tual e m i ss i o n s i s c r e d ita b l e o nl y i f: 40 C FR 52

. 21 ( b )( 3 )(iii)

( a ) I t o cc u r s w ithin a r e a s o na b l e p e r i od (t o b e s p ec i f i e d by th e r e v i e w in g auth or it y ); and 40 CFR

52

. 21 ( b )( 3 )(iii)( a )

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 7o f 51

( b ) Th e r e v i e w in g auth or it y ha s n o t r e li e d o n it in i ss uin g a p e r m it for th e s o u r ce un d e r

r e g ulati o n s a pprov e d p u r s uant t o thi s sec ti o n, w hi c h p e r m it i s in e ff ec t w h e n th e in c r e a se in

a c tual e m i ss i o n s fro m th e p a r ti c ula r c han g e o cc u r s ; and 40 CFR

52

. 21 ( b )( 3 )(iii)( b )

( c ) Th e in c r e a se or d ec r e a se in e m i ss i o n s d i d n o t o cc u r at a C l e an U nit, e x ce p t a s prov i d e d

in p a r a gr a p h s (t)( 8 ) an d (u)( 10 ) of thi s sec ti o n. 40 C FR

52

. 21 ( b )( 3 )(iii)( c ) ( d ) A s it p e r tain s t o an in c r e a se or d ec r e a se in f u g iti v e e m i ss i o n s (t o th e e x t e nt

q uanti f ia b l e ), it o cc u r s at an e m i ss i o n s unit that i s p a r t of o n e of th e s o u r ce c at e gor i es li s t e d

in p a r a gr a p h ( b )( 1 )(iii) of thi s sec ti o n or it o cc u r s at an e m i ss i o n unit that i s l o c at e d at a

ma j or s tati o na ry s o u r ce that b e l o n g s t o o n e of th e li s t e d s o u r ce c at e gor i es

. F u g iti v e e m i ss i o n
in c r e a ses or d ec r e a ses a r e n o t in c lu d e d for th o se e m i ss i o n s unit s l o c at e d at a f a c ilit y w h o se

pr i ma ry a c ti v it y i s n o t r e pr ese nt e d by o n e of th e s o u r ce c at e gor i es li s t e d in p a r a gr a p h ( b )( 1 )(iii) of thi s sec ti o n an d that a r e n o t, by th e m se l v es , p a r t of a li s t e d s o u r ce c at e gory. 40 C FR

52

. 21 ( b )( 3 )(iii)( d )

S ec o n d se nt e n ce n o t

in c lu d e d

, b ut prov i s i o n

w a s s ta y e d in d e f init e l y ,
see 76 FR 17556

, M a r

. 30

, 2011

,

(i v ) A n in c r e a se or d ec r e a se in a c tual e m i ss i o n s of s ul f u r d i ox i d e , p a r ti c ulat e ma tt e r , or
nit rog e n ox i d es that o cc u r s b e for e th e a pp li c a b l e m in or s o u r ce b a se lin e d at e i s c r e d ita b l e o nl y i f

it i s r e q ui r e d t o b e c o n s i d e r e d in c al c ulatin g th e am o unt of ma x i m u m all ow a b l e in c r e a ses

r e ma inin g a v aila b l e. 40 C FR 52

. 21 ( b )( 3 )(i v)

( v ) A n in c r e a se in a c tual e m i ss i o n s i s c r e d ita b l e o nl y t o th e e x t e nt that th e n e w l e v e l of a c tual

e m i ss i o n s e x cee d s th e o l d l e v e l. 40 C FR 52

. 21 ( b )( 3 )( v)

( v i) A d ec r e a se in a c tual e m i ss i o n s i s c r e d ita b l e o nl y t o th e e x t e nt that: 40 CFR 52

. 21 ( b )( 3 )( v i)

( a ) Th e o l d l e v e l of a c tual e m i ss i o n s or th e o l d l e v e l of all ow a b l e e m i ss i o n s , w hi c h e v e r i s
l ow e r , e x cee d s th e n e w l e v e l of a c tual e m i ss i o n s; 40 C FR

52

. 21 ( b )( 3 )( v i)( a ) ( b ) I t i s e n for ce a b l e a s a pr a c ti c al ma tt e r at an d a f t e r th e ti m e that a c tual c o n s t r u c ti o n o n th e p a r ti c ula r c han g e b e g in s; 40 C FR

52

. 21 ( b )( 3 )( v i)( b ) ( c ) I t ha s a pprox i ma t e l y th e s am e q ualitati v e s i g ni f i c an ce for p u b li c h e alth an d w e l f a r e a s that att r i b ut e d t o th e in c r e a se fro m th e p a r ti c ula r c han g e ; and 40 C FR

52

. 21 ( b )( 3 )( v i)( c ) ( v ii) A n in c r e a se that r es ult s fro m a p h y s i c al c han g e at a s o u r ce o cc u r s w h e n th e e m i ss i o n s unit

o n w hi c h c o n s t r u c ti o n o cc u rr e d b ec o m es op e r ati o nal an d b e g in s t o e m it a p a r ti c ula r po llutant.

A n y r e p la ce m e nt unit that r e q ui r es s ha k e dow n b ec o m es op e r ati o nal o nl y a f t e r a r e a s o na b l e

s ha k e dow n p e r i od

, n o t t o e x cee d 180 d a y s. 40 CFR 52

. 21 ( b )( 3 )( v ii)

( v iii) Pa r a gr a p h ( b )( 21 )(ii) of thi s sec ti o n s hall n o t a pp l y for d e t e r m inin g c r e d ita b l e in c r e a ses

an d d ec r e a ses. 40 C FR 52

. 21 ( b )( 3 )( v iii)

( b )( 4) P o t

e ntial t o e m it ( 4 ) P o t

e ntial t o e m it m e an s th e ma x i m u m c a p a c it y of a s tati o na ry s o u r ce t o e m it a po llutant

un d e r it s p h y s i c al an d op e r ati o nal d es i g n. A n y p h y s i c al or op e r ati o nal li m itati o n o n th e c a p a c it y of

th e s o u r ce t o e m it a po llutant, in c lu d in g ai r po lluti o n c o nt ro l e q ui p m e nt an d r es t r i c ti o n s o n h o u r s of op e r ati o n or o n th e t yp e or am o unt of ma t e r ial c o m b u s t e d

, s t or e d

, or pro cesse d

, s hall b e

t r e at e d a s p a r t of it s d es i g n i f th e li m itati o n or th e e ff ec t it wo ul d ha v e o n e m i ss i o n s i s f e d e r all y

e n for ce a b l e

. S ec o n d a ry e m i ss i o n s do n o t c o unt in d e t e r m inin g th e po t e ntial t o e m it of a

s tati o na ry s o u r ce. 40 CFR 52

. 21 ( b )( 4 )

( b )( 5) S tati o na ry s o u r ce ( 5 ) S tati o na ry s o u r ce m e an s an y b uil d in g , s t r u c tu r e , f a c ilit y , or in s tallati o n w hi c h e m it s or ma y

e m it a r e g ulat e d N S R po llutant. 40 C FR 52

. 21 ( b )( 5)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 8o f 51

( b )( 6) B uil d in g ,

s t r u c tu r e , f a c ilit y ,
or in s tallati on ( 6 ) B uil d in g , s t r u c tu r e , f a c ilit y , or in s tallati o n m e an s all of th e po llutant- e m ittin g a c ti v iti es w hi c h

b e l o n g t o th e s am e in d u s t r ial gro u p in g , a r e l o c at e d o n o n e or m or e c o nti g u o u s or a d j a ce nt

prop e r ti es , an d a r e un d e r th e c o nt ro l of th e s am e p e r s o n ( or p e r s o n s un d e r c o mm o n c o nt ro l)

e x ce p t th e a c ti v iti es of an y v esse l. P o llutant- e m ittin g a c ti v iti es s hall b e c o n s i d e r e d a s p a r t of th e

s am e in d u s t r ial gro u p in g i f th e y b e l o n g t o th e s am e M a j or G ro u p ( i. e

. , w hi c h ha v e th e s am e

t wo

- d i g it c od e ) a s d esc r i b e d in th e S tan d a rd I n d u s t r ial C la ss i f i c ati o n M anual, 1972

, a s am e n d e d by th e 1977 S u pp l e m e nt ( U

. S

. G ov e r n m e nt P r intin g Off i ce s t o c k nu m b e r s 4101–0066 an d

003–005–00176–0

, r es p ec ti v e l y ). 40 CFR 52

. 21 ( b )( 6)

( b )( 7) Emi

ss i o n s unit ( 7 ) E m i ss i o n s unit m e an s an y p a r t of a s tati o na ry s o u r ce that e m it s or wo ul d ha v e th e po t e ntial

t o e m it an y r e g ulat e d N S R po llutant an d in c lu d es an e l ec t r i c utilit y s t e am g e n e r atin g unit a s d e f in e d in p a r a gr a p h ( b )( 30 ) of thi s sec ti o n. For p u rpo ses of thi s sec ti o n, th e r e a r e t wo t yp es of

e m i ss i o n s unit s a s d esc r i b e d in p a r a gr a p h s ( b )( 7 )(i) an d (ii) of thi s sec ti o n. 40 CFR 52

. 21 ( b )( 7)

(i) A n e w e m i ss i o n s unit i s an y e m i ss i o n s unit that i s ( or w ill b e ) n e w l y c o n s t r u c t e d an d that ha s

e x i s t e d for l ess than 2 y e a r s fro m th e d at e s u c h e m i ss i o n s unit f i r s t op e r at e d. 40 C FR 52

. 21 ( b )( 7 )(i)

(ii) A n e x i s tin g e m i ss i o n s unit i s an y e m i ss i o n s unit that do es n o t m ee t th e r e q ui r e m e nt s in

p a r a gr a p h ( b )( 7 )(i) of thi s sec ti o n. A r e p la ce m e nt unit, a s d e f in e d in p a r a gr a p h ( b )( 32 ) of thi s

sec ti o n, i s an e x i s tin g e m i ss i o n s unit. 40 CFR 52

. 21 ( b )( 7 )(ii)

( b )( 8) Co n s t r u c ti on ( 8 ) Co n s t r u c ti o n m e an s an y p h y s i c al c han g e or c han g e in th e m e th od of op e r ati o n (in c lu d in g f a br i c ati o n, e r ec ti o n, in s tallati o n, d e m o liti o n, or m od i f i c ati o n of an e m i ss i o n s unit) that wo ul d

r es ult in a c han g e in e m i ss i o n s. 40 CFR 52

. 21 ( b )( 8)

( b )( 9) Co mm e n ce ( 9 ) Co mm e n ce a s a pp li e d t o c o n s t r u c ti o n of a ma j or s tati o na ry s o u r ce or ma j or m od i f i c ati o n

m e an s that th e o w n e r or op e r at or ha s all n ecess a ry pr ec o n s t r u c ti o n a pprov al s or p e r m it s an d

e ith e r ha s: 40 CFR 52

. 21 ( b )( 9)

(i) Be g un, or c au se d t o b e g in, a c o ntinu o u s progr am of a c tual o n- s it e c o n s t r u c ti o n of th e

s o u r ce , t o b e c o m p l e t e d w ithin a r e a s o na b l e ti m e ; or 40 CFR 52

. 21 ( b )( 9 )(i)

(ii) Ent e r e d int o b in d in g a gr ee m e nt s or c o nt r a c tual ob li g ati o n s , w hi c h c ann o t b e c an ce ll e d or

m od i f i e d w ith o ut s u b s tantial l o ss t o th e o w n e r or op e r at or , t o un d e r ta k e a progr am of a c tual

c o n s t r u c ti o n of th e s o u r ce t o b e c o m p l e t e d w ithin a r e a s o na b l e ti m e. 40 CFR 52

. 21 ( b )( 9 )(ii)

( b )( 10) Necess a ry

pr ec o n s t r u c ti o n

a pprov al s or

p e r m its ( 10 ) Necess a ry pr ec o n s t r u c ti o n a pprov

al s or p e r m it s m e an s th o se p e r m it s or a pprov al s r e q ui r e d

un d e r F e d e r al ai r q ualit y c o nt ro l la w s an d r e g ulati o n s an d th o se ai r q ualit y c o nt ro l la w s an d

r e g ulati o n s w hi c h a r e p a r t of th e a pp li c a b l e S tat e I m p l e m e ntati o n Plan. 40 CFR 52

. 21 ( b )( 10)

( b )( 11) Be g in a c tual

c o n s t r u c ti on ( 11 ) Be g in a c tual c o n s t r u c ti o n m e an s , in g e n e r al, initiati o n of p h y s i c al o n- s it e c o n s t r u c ti o n

a c ti v iti es o n an e m i ss i o n s unit w hi c h a r e of a p e r ma n e nt natu r e

. S u c h a c ti v iti es in c lu d e , b ut a r e

n o t li m it e d t o , in s tallati o n of b uil d in g s u ppor t s an d fo un d ati o n s , la y in g of un d e rgro un d p i p e wo rk

,
an d c o n s t r u c ti o n of p e r ma n e nt s t or a g e s t r u c tu r es

. With r es p ec t t o a c han g e in m e th od of

op e r ati o n thi s t e r m r e f e r s t o th o se o n- s it e a c ti v iti es , o th e r than pr e p a r at ory a c ti v iti es , w hi c h

ma rk th e initiati o n of th e c han g e. 40 CFR 52

. 21 ( b )( 11)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 9o f 51

( b )( 12) Bes t a v aila b l e

c o nt ro l t ec hn o l ogy ( 12 ) Bes t a v aila b l e c o nt

ro l t ec hn o l ogy m e an s an e m i ss i o n s li m itati o n (in c lu d in g a v i s i b l e

e m i ss i o n s s tan d a rd ) b a se d o n th e ma x i m u m d e gr ee of r e d u c ti o n for e a c h a r e g ulat e d N S R

po llutant w hi c h wo ul d b e e m itt e d fro m an y propo se d ma j or s tati o na ry s o u r ce or ma j or

m od i f i c ati o n w hi c h th e r e v i e w in g auth or it y , o n a c a se

- by

- c a se b a s i s , ta k in g int o a cc o unt e n e rgy ,
e n v i ro n m e ntal, an d ec o n o m i c i m p a c t s an d o th e r c o s t s , d e t e r m in es i s a c hi e v a b l e for s u c h s o u r ce

or m od i f i c ati o n th ro u g h a pp li c ati o n of prod u c ti o n pro cesses or a v aila b l e m e th od s , s y s t e m s , an d

t ec hni q u es , in c lu d in g f u e l c l e anin g or t r e atm e nt or inn ov ati v e f u e l c o m b inati o n t ec hni q u es for

c o nt ro l of s u c h po llutant. I n n o e v e nt s hall a pp li c ati o n of b es t a v aila b l e c o nt ro l t ec hn o l ogy r es ult

in e m i ss i o n s of an y po llutant w hi c h wo ul d e x cee d th e e m i ss i o n s all ow e d by an y a pp li c a b l e

s tan d a rd un d e r 40 CFR p a r t s 60 an d 61

. I f th e r e v i e w in g auth or it y d e t e r m in es that t ec hn o l og i c al

or ec o n o m i c li m itati o n s o n th e a pp li c ati o n of m e a s u r e m e nt m e th odo l ogy t o a p a r ti c ula r e m i ss i o n s
unit wo ul d ma k e th e i m po s iti o n of an e m i ss i o n s s tan d a rd in f e a s i b l e , a d es i g n, e q ui p m e nt, wo rk

pr a c ti ce , op e r ati o nal s tan d a rd or c o m b inati o n th e r e of

, ma y b e pr esc r i b e d in s t e a d t o s ati s fy th e

r e q ui r e m e nt for th e a pp li c ati o n of b es t a v aila b l e c o nt ro l t ec hn o l ogy

. S u c h s tan d a rd s hall, t o th e d e gr ee po ss i b l e , se t for th th e e m i ss i o n s r e d u c ti o n a c hi e v a b l e by i m p l e m e ntati o n of s u c h d es i g n, 40 CFR 52

. 21 ( b )( 12)

( b )( 13) B a se lin e

c o n ce nt r ati on ( 13 )(i) B a se lin e c o n ce nt r ati o n m e an s that am b i e nt c o n ce nt r ati o n l e v e l that e x i s t s in th e b a se lin e

a r e a at th e ti m e of th e a pp li c a b l e m in or s o u r ce b a se lin e d at e

. A b a se lin e c o n ce nt r ati o n i s d e t e r m in e d for e a c h po llutant for w hi c h a m in or s o u r ce b a se lin e d at e i s es ta b li s h e d an d s hall

in c lu d e: 40 CFR 52

. 21 ( b )( 13 )(i)

( a ) Th e a c tual e m i ss i o n s , a s d e f in e d in p a r a gr a p h ( b )( 21 ) of thi s sec ti o n, r e pr ese ntati v e of

s o u r ces in e x i s t e n ce o n th e a pp li c a b l e m in or s o u r ce b a se lin e d at e , e x ce p t a s prov i d e d in

p a r a gr a p h ( b )( 13 )(ii) of thi s sec ti o n; 40 CFR

52

. 21 ( b )( 13 )(i)( a )

( b ) Th e all ow a b l e e m i ss i o n s of ma j or s tati o na ry s o u r ces that c o mm e n ce d c o n s t r u c ti o n b e for e th e ma j or s o u r ce b a se lin e d at e , b ut w e r e n o t in op e r ati o n by th e a pp li c a b l e m in or

s o u r ce b a se lin e d at e. 40 CFR

52

. 21 ( b )( 13 )(i)( b )

(ii) Th e fo ll ow in g w ill n o t b e in c lu d e d in th e b a se lin e c o n ce nt r ati o n an d w ill a ff ec t th e a pp li c a b l e

ma x i m u m all ow a b l e in c r e a se ( s ): 40 CFR 52

. 21 ( b )( 13 )(ii)

( a ) A c tual e m i ss i o n s , a s d e f in e d in p a r a gr a p h ( b )( 21 ) of thi s sec ti o n, fro m an y ma j or

s tati o na ry s o u r ce o n w hi c h c o n s t r u c ti o n c o mm e n ce d a f t e r th e ma j or s o u r ce b a se lin e d at e ; and 40 CFR

52

. 21 ( b )( 13 )(ii)( a )

( b ) A c tual e m i ss i o n s in c r e a ses an d d ec r e a ses , a s d e f in e d in p a r a gr a p h ( b )( 21 ) of thi s

sec ti o n, at an y s tati o na ry s o u r ce o cc u rr in g a f t e r th e m in or s o u r ce b a se lin e d at e. 40 CFR

52

. 21 ( b )( 13 )(ii)( b )

( b )( 14) M a

j or s o u r

ce b a se lin e d ate ( 14 )(i) Ma j or s o u r

ce b a se lin e d at

e m e an s: 40 CFR 52

. 21 ( b )( 14 )(i)

( a ) I n th e c a se of PM 10 an d s ul f u r d i ox i d e , J anua ry 6

, 1975; 40 C FR

52

. 21 ( b )( 14 )(i)( a ) ( b ) I n th e c a se of nit rog e n d i ox i d e , F e br ua ry 8

, 1988 ; and 40 CFR

52

. 21 ( b )( 14 )(i)( b ) ( c ) I n th e c a se of PM 2

. 5, O c t ob e r 20

, 2010. 40 C FR

52

. 21 ( b )( 14 )(i)( c ) (ii) Min or s o u r

ce b a se lin e d at

e m e an s th e e a r li es t d at e a f t e r th e t r i gg e r d at e o n w hi c h a ma j or

s tati o na ry s o u r ce or a ma j or m od i f i c ati o n s u b jec t t o 40 CFR 52

. 21 or t o r e g ulati o n s a pprov e d

p u r s uant t o 40 CFR 51

. 166 s u b m it s a c o m p l e t e a pp li c ati o n un d e r th e r e l e v ant r e g ulati o n s

. Th e

t r i gg e r d at e i s: 40 CFR 52

. 21 ( b )( 14 )(ii)

( a ) I n th e c a se of PM 10 an d s ul f u r d i ox i d e , A u g u s t 7

, 1977; 40 C FR

52

. 21 ( b )( 14 )(ii)( a ) ( b ) I n th e c a se of nit rog e n d i ox i d e , F e br ua ry 8

, 1988 ; and 40 CFR

52

. 21 ( b )( 14 )(ii)( b )

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 10o f 51

( c ) I n th e c a se of PM 2

. 5, O c t ob e r 20

, 2011. 40 C FR

52

. 21 ( b )( 14 )(ii)( c ) (iii) Th e b a se lin e d at e i s es ta b li s h e d for e a c h po llutant for w hi c h in c r e m e nt s or o th e r e q ui v al e nt

m e a s u r es ha v e b ee n es ta b li s h e d i f: 40 C FR 52

. 21 ( b )( 14 )(iii)

( a ) Th e a r e a in w hi c h th e propo se d s o u r ce or m od i f i c ati o n wo ul d c o n s t r u c t i s d es i g nat e d a s
attainm e nt or un c la ss i f ia b l e un d e r sec ti o n 107 ( d )( 1 )( A )(ii) or (iii) of th e A c t for th e po llutant

o n th e d at e of it s c o m p l e t e a pp li c ati o n un d e r 40 CFR 52

. 21 or un d e r r e g ulati o n s a pprov e d

p u r s uant t o 40 CFR 51

. 166 ; and 40 C FR

52

. 21 ( b )( 14 )(iii)( a )

( b ) I n th e c a se of a ma j or s tati o na ry s o u r ce , th e po llutant wo ul d b e e m itt e d in s i g ni f i c ant

am o unt s , or , in th e c a se of a ma j or m od i f i c ati o n, th e r e wo ul d b e a s i g ni f i c ant n e t e m i ss i o n s
in c r e a se of th e po llutant. 40 C FR

52

. 21 ( b )( 14 )(iii)( b )

(i v ) A n y m in or s o u r ce b a se lin e d at e es ta b li s h e d or i g inall y for th e T S P in c r e m e nt s s hall r e ma in

in e ff ec t an d s hall a pp l y for p u rpo ses of d e t e r m inin g th e am o unt of a v aila b l e PM –10

in c r e m e nt s , e x ce p t that th e r e v i e w in g auth or it y ma y r esc in d an y s u c h m in or s o u r ce b a se lin e d at e w h e r e it c an b e s h ow n, t o th e s ati s f a c ti o n of th e r e v i e w in g auth or it y , that th e e m i ss i o n s
in c r e a se fro m th e ma j or s tati o na ry s o u r ce , or th e n e t e m i ss i o n s in c r e a se fro m th e ma j or

m od i f i c ati o n, r es po n s i b l e for t r i gg e r in g that d at e d i d n o t r es ult in a s i g ni f i c ant am o unt of PM –10

e m i ss i o n s. 40 C FR 52

. 21 ( b )( 14 )(i v)

( b )( 15) B a se lin e a r ea ( 15 )(i) B a se lin e a r e a m e an s an y int r a s tat e a r e a (an d e v e ry p a r t th e r e of ) d es i g nat e d a s
attainm e nt or un c la ss i f ia b l e un d e r sec ti o n 107 ( d )( 1 )( A )(ii) or (iii) of th e A c t in w hi c h th e ma j or

s o u r ce or ma j or m od i f i c ati o n es ta b li s hin g th e m in or s o u r ce b a se lin e d at e wo ul d c o n s t r u c t or

wo ul d ha v e an ai r q ualit y i m p a c t for th e po llutant for w hi c h th e b a se lin e d at e i s es ta b li s h e d

, a s
fo ll ow s : E q ual t o or gr e at e r than 1 μ g /m 3 (annual a v e r a g e ) for SO 2, NO 2 , or PM 10 ; or e q ual or

gr e at e r than 0

. 3 μ g /m 3 (annual a v e r a g e ) for PM 2 .5 . 40 CFR 52

. 21 ( b )( 15 )(i)

(ii) A r e a r e d es i g nati o n s un d e r sec ti o n 107 ( d )( 1 )( A )(ii) or (iii) of th e A c t c ann o t int e r sec t or b e

s ma ll e r than th e a r e a of i m p a c t of an y ma j or s tati o na ry s o u r ce or ma j or m od i f i c ati o n w hi c h: 40 CFR 52

. 21 ( b )( 15 )(ii)

( a ) E s ta b li s h es a m in or s o u r ce b a se lin e d at e ; or 40 C FR

52

. 21 ( b )( 15 )(i)( a ) ( b ) I s s u b jec t t o 40 CFR 52

. 21 or un d e r r e g ulati o n s a pprov e d p u r s uant t o 40 CFR 51

. 166

,
an d wo ul d b e c o n s t r u c t e d in th e s am e S tat e a s th e S tat e propo s in g th e r e d es i g nati o n. 40 CFR

52

. 21 ( b )( 15 )(i)( b )

(iii) A n y b a se lin e a r e a es ta b li s h e d or i g inall y for th e T S P in c r e m e nt s s hall r e ma in in e ff ec t an d

s hall a pp l y for p u rpo ses of d e t e r m inin g th e am o unt of a v aila b l e PM –10 in c r e m e nt s , e x ce p t that

s u c h b a se lin e a r e a s hall n o t r e ma in in e ff ec t i f th e p e r m it auth or it y r esc in d s th e c orr es po n d in g

m in or s o u r ce b a se lin e d at e in a cc ord an ce w ith p a r a gr a p h ( b )( 14 )(i v ) of thi s sec ti o n. 40 CFR 52

. 21 ( b )( 15 )(iii)

( b )( 16) A ll ow a b l e

e m i ss i o ns ( 16 ) A ll ow a b l e e m i ss i o n s m e an s th e e m i ss i o n s r at e of a s tati o na ry s o u r ce c al c ulat e d u s in g th e

ma x i m u m r at e d c a p a c it y of th e s o u r ce (unl ess th e s o u r ce i s s u b jec t t o f e d e r all y e n for ce a b l e li m it s

w hi c h r es t r i c t th e op e r atin g r at e , or h o u r s of op e r ati o n, or bo th) an d th e m o s t s t r in g e nt of th e fo ll ow in g: 40 C FR 52

. 21 ( b )( 16 ) -

(i) Th e a pp li c a b l e s tan d a rd s a s se t for th in 40 C FR p a r t s 60 an d 61; 40 C FR 52

. 21 ( b )( 16 )(i)

(ii) Th e a pp li c a b l e S tat e I m p l e m e ntati o n Plan e m i ss i o n s li m itati o n, in c lu d in g th o se w ith a f utu r e

c o m p lian ce d at e ; or 40 C FR 52

. 21 ( b )( 16 )(ii)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 11o f 51

(iii) Th e e m i ss i o n s r at e s p ec i f i e d a s a f e d e r all y e n for ce a b l e p e r m it c o n d iti o n. 40 CFR 52

. 21 ( b )( 16 )(iii) - al s o a dd s th e p h r a se

" in c lu d in g th o se w ith a f utu r e c o m p lian ce d at e "

. Th e r es ultin g d e f initi o n i s

at l e a s t a s s t r in g e nt than

th e d e f initi o n in 51

. 166.

( b )( 17) F

e d e r all y

e n for ce a b le ( 17 ) F e d e r all y e n for ce a b l e m e an s all li m itati o n s an d c o n d iti o n s w hi c h a r e e n for ce a b l e by th e Ad m ini s t r at or , in c lu d in g th o se r e q ui r e m e nt s d e v e l op e d p u r s uant t o 40 CFR p a r t s 60 an d 61

,

r e q ui r e m e nt s w ithin an y a pp li c a b l e S tat e i m p l e m e ntati o n p lan, an y p e r m it r e q ui r e m e nt s

es ta b li s h e d p u r s uant t o 40 CFR 52

. 21 or un d e r r e g ulati o n s a pprov e d p u r s uant t o 40 CFR p a r t 51

,
s u bp a r t I

, in c lu d in g op e r atin g p e r m it s i ss u e d un d e r an EP A -a pprov e d progr am that i s
in c orpor at e d int o th e S tat e i m p l e m e ntati o n p lan an d e xpr ess l y r e q ui r es a d h e r e n ce t o an y p e r m it

i ss u e d un d e r s u c h progr am. 40 CFR 52

. 21 ( b )( 17 ) - R ul es 904

, 518

, an d 3

. 24

r e v i se th e t e r m "Ad m ini s t r at or" in 40 C FR

52

. 21 ( b )( 17 ) t o m e an th e

" F e d e r al Ad m ini s tat or"

in s t e a d of th e A P CO a s

r e q ui r e d by 51

. 166.

( b )( 18) S ec o n d a ry

e m i ss i o ns ( 18 ) S ec o n d a ry e m i ss i o n s m e an s e m i ss i o n s w hi c h o cc u r a s a r es ult of th e c o n s t r u c ti o n or

op e r ati o n of a ma j or s tati o na ry s o u r ce or ma j or m od i f i c ati o n, b ut do n o t c o m e fro m th e ma j or

s tati o na ry s o u r ce or ma j or m od i f i c ati o n it se l f

. For th e p u rpo ses of thi s sec ti o n, sec o n d a ry

e m i ss i o n s m u s t b e s p ec i f i c , w e ll d e f in e d

, q uanti f ia b l e , an d i m p a c t th e s am e g e n e r al a r e a s th e

s tati o na ry s o u r ce m od i f i c ati o n w hi c h c au ses th e sec o n d a ry e m i ss i o n s

. S ec o n d a ry e m i ss i o n s
in c lu d e e m i ss i o n s fro m an y off s it e s u ppor t f a c ilit y w hi c h wo ul d n o t b e c o n s t r u c t e d or in c r e a se it s

e m i ss i o n s e x ce p t a s a r es ult of th e c o n s t r u c ti o n or op e r ati o n of th e ma j or s tati o na ry s o u r ce or

ma j or m od i f i c ati o n. S ec o n d a ry e m i ss i o n s do n o t in c lu d e an y e m i ss i o n s w hi c h c o m e d i r ec tl y fro m

a m ob il e s o u r ce , s u c h a s e m i ss i o n s fro m th e tail p i p e of a m o t or v e hi c l e , fro m a t r ain, or fro m a

v esse l. 40 CFR 52

. 21 ( b )( 18 ) - W ord in g i s s li g htl y d i ff e r e nt, b ut i s at l e a s t

a s s t r in g e nt a s th e d e f initi o n in 51

. 166.

( b )( 19) I

nn ov ati v e c o nt

ro l

t ec hn o l ogy ( 19 ) I nn ov ati v e c o nt

ro l t ec hn o l ogy m e an s an y s y s t e m of ai r po lluti o n c o nt ro l that ha s n o t b ee n

a d e q uat e l y d e m o n s t r at e d in pr a c ti ce , b ut wo ul d ha v e a s u b s tantial li k e lih ood of a c hi e v in g gr e at e r

c o ntinu o u s e m i ss i o n s r e d u c ti o n than an y c o nt ro l s y s t e m in c u rr e nt pr a c ti ce or of a c hi e v in g at

l e a s t c o m p a r a b l e r e d u c ti o n s at l ow e r c o s t in t e r m s of e n e rgy , ec o n o m i cs , or n o nai r q ualit y

e n v i ro n m e ntal i m p a c t s. 40 CFR 52

. 21 ( b )( 19)

( b )( 20) F

u g iti v e e m i

ss i o ns ( 20 ) F u g iti v e e m i ss i o n s m e an s th o se e m i ss i o n s w hi c h c o ul d n o t r e a s o na b l y p a ss th ro u g h a s ta c k

,
c hi m n e y , v e nt, or o th e r f un c ti o nall y e q ui v al e nt op e nin g. 40 CFR 52

. 21 ( b )( 20)

( b )( 21) A c tual e m i ss i o ns ( 21 )(i) A c tual e m i ss i o n s m e an s th e a c tual r at e of e m i ss i o n s of a r e g ulat e d N S R po llutant fro m an

e m i ss i o n s unit, a s d e t e r m in e d in a cc ord an ce w ith p a r a gr a p h s ( b )( 21 )(ii) th ro u g h (i v ) of thi s

sec ti o n, e x ce p t that thi s d e f initi o n s hall n o t a pp l y for c al c ulatin g w h e th e r a s i g ni f i c ant e m i ss i o n s
in c r e a se ha s o cc u rr e d

, or for es ta b li s hin g a P A L un d e r p a r a gr a p h ( w ) of thi s sec ti o n. I n s t e a d

, p a r a gr a p h s ( b )( 40 ) an d ( b )( 47 ) of thi s sec ti o n s hall a pp l y for th o se p u rpo ses. 40 CFR 52

. 21 ( b )( 21 )(i)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 12o f 51

(ii) I n g e n e r al, a c tual e m i ss i o n s a s of a p a r ti c ula r d at e s hall e q ual th e a v e r a g e r at e , in t o n s p e r

y e a r , at w hi c h th e unit a c tuall y e m itt e d th e po llutant d u r in g a c o n sec uti v e 24

- m o nth p e r i od

w hi c h pr ece d es th e p a r ti c ula r d at e an d w hi c h i s r e pr ese ntati v e of n or ma l s o u r ce op e r ati o n. Th e

r e v i e w in g auth or it y s hall all ow th e u se of a d i ff e r e nt ti m e p e r i od u po n a d e t e r m inati o n that it i s

m or e r e pr ese ntati v e of n or ma l s o u r ce op e r ati o n. A c tual e m i ss i o n s s hall b e c al c ulat e d u s in g th e
unit 's a c tual op e r atin g h o u r s , prod u c ti o n r at es , an d t yp es of ma t e r ial s pro cesse d

, s t or e d

, or

c o m b u s t e d d u r in g th e se l ec t e d ti m e p e r i od. 40 CFR 52

. 21 ( b )( 21 )(ii)

(iii) Th e r e v i e w in g auth or it y ma y pr es u m e that s o u r ce

- s p ec i f i c all ow a b l e e m i ss i o n s for th e unit

a r e e q ui v al e nt t o th e a c tual e m i ss i o n s of th e unit. 40 CFR 52

. 21 ( b )( 21 )(iii)

(i v ) For an y e m i ss i o n s unit that ha s n o t b e g un n or ma l op e r ati o n s o n th e p a r ti c ula r d at e , a c tual

e m i ss i o n s s hall e q ual th e po t e ntial t o e m it of th e unit o n that d at e. 40 CFR 52

. 21 ( b )( 21 )(i v)

( b )( 22) Co m p l e te ( 22 ) Co m p l e t e m e an s , in r e f e r e n ce t o an a pp li c ati o n for a p e r m it, that th e a pp li c ati o n c o ntain s all

th e in for ma ti o n n ecess a ry for pro cess in g th e a pp li c ati o n. D es i g natin g an a pp li c ati o n c o m p l e t e for

p u rpo ses of p e r m it pro cess in g do es n o t pr ec lu d e th e r e v i e w in g auth or it y fro m r e q u es tin g or

a cce p tin g an y a dd iti o nal in for ma ti o n. 40 CFR 52

. 21 ( b )( 22)

( b )( 23) S i

g ni f i c ant ( 23 )(i) S i g ni f i c ant m e an s , in r e f e r e n ce t o a n e t e m i ss i o n s in c r e a se or th e po t e ntial of a s o u r ce t o

e m it an y of th e fo ll ow in g po llutant s , a r at e of e m i ss i o n s that wo ul d e q ual or e x cee d an y of th e fo ll ow in g r at es: P o llutant an d Emi ss i o n s R ate

C a rbo n m o n ox i d e : 100 t o n s p e r y e a r (t py)

N it rog e n ox i d es : 40 t py

S ul f u r d i ox i d e : 40 t py

Pa r ti c ulat e ma tt e r : 25 t py of p a r ti c ulat e ma tt e r e m i ss i o n s

. 15 t py of PM 10 e m i ss i o ns

PM 2 .5 : 10 t py of d i r ec t PM 2 .5 e m i ss i o n s ; 40 t py of s ul f u r d i ox i d e e m i ss i o n s ; 40 t py of nit rog e n

ox i d e e m i ss i o n s unl ess d e m o n s t r at e d n o t t o b e a PM 2 .5 pr ec u r s or un d e r p a r a gr a p h ( b )( 49 ) of

thi s sec ti on O z o n e : 40 t py of vo latil e org ani c c o m po un d s or nit rog e n ox i d es

L e a d : 0

. 6 t py

F lu or i d es : 3 t py

S ul f u r i c a c i d m i s t: 7 t py

H ydrog e n s ul f i d e (H 2 S ): 10 t py

T o tal r e d u ce d s ul f u r (in c lu d in g H 2 S ): 10 t py

R e d u ce d s ul f u r c o m po un d s (in c lu d in g H 2 S ): 10 t py

Muni c i p al w a s t e c o m b u s t or org ani cs ( m e a s u r e d a s t o tal t e t r a-th ro u g h o c ta- c hl or inat e d

d i b e n z o

- p

- d i ox in s an d d i b e n z of u r an s ): 3

. 2 × 10– − 6 m e g a gr am s p e r y e a r ( 3

. 5 × 10 − 6 t o n s p e r

y e a r)
Muni c i p al w a s t e c o m b u s t or m e tal s ( m e a s u r e d a s p a r ti c ulat e ma tt e r ): 14 m e g a gr am s p e r y e a r ( 15 t o n s p e r y e a r)

Muni c i p al w a s t e c o m b u s t or a c i d g a ses ( m e a s u r e d a s s ul f u r d i ox i d e an d h ydrog e n c hl or i d e ):

36 m e g a gr am s p e r y e a r ( 40 t o n s p e r y e a r) 40 CFR 52

. 21 ( b )( 23 )(i)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 13o f 51

Muni c i p al s o li d w a s t e lan df ill e m i ss i o n s ( m e a s u r e d a s n o n m e than e org ani c c o m po un d s ): 45

m e g a gr am s p e r y e a r ( 50 t o n s p e r y e a r) (ii) S i g ni f i c ant m e an s , in r e f e r e n ce t o a n e t e m i ss i o n s in c r e a se or th e po t e ntial of a s o u r ce t o

e m it a r e g ulat e d N S R po llutant that p a r a gr a p h ( b )( 23 )(i) of thi s sec ti o n, do es n o t li s t, an y

e m i ss i o n s r at e. 40 C FR 52

. 21 ( b )( 23 )(ii)

(iii) N o t w ith s tan d in g p a r a gr a p h ( b )( 23 )(i) of thi s sec ti o n, s i g ni f i c ant m e an s an y e m i ss i o n s r at e

or an y n e t e m i ss i o n s in c r e a se a ss o c iat e d w ith a ma j or s tati o na ry s o u r ce or ma j or m od i f i c ati o n,

w hi c h wo ul d c o n s t r u c t w ithin 10 k il o m e t e r s of a C la ss I a r e a, an d ha v e an i m p a c t o n s u c h a r e a

e q ual t o or gr e at e r than 1 μ g /m 3 ( 24 -h o u r a v e r a g e ). 40 CFR 52

. 21 ( b )( 23 )(iii)

( b )( 24) F

e d e r al Lan d

M ana g er ( 24 ) F e d e r al Lan d M ana g e r m e an s , w ith r es p ec t t o an y lan d s in th e U nit e d S tat es , th e S ec r e ta ry of th e d e p a r t m e nt w ith auth or it y ov e r s u c h lan d s. 40 C FR 52

. 21 ( b )( 24)

( b )( 25) Hi

g h t e rrr ain ( 25 ) Hi

g h t e rr ain m e an s an y a r e a ha v in g an e l e v ati o n 900 f ee t or m or e a bov e th e b a se of th e

s ta c k of a s o u r ce. 40 C FR 52

. 21 ( b )( 25)

( b )( 26) L ow t e rr ain ( 26 ) L ow t e rr ain m e an s an y a r e a o th e r than hi g h t e rr ain. 40 CFR 52

. 21 ( b )( 26)

( b )( 27) I

n d ian

R ese rv ati on ( 27 ) I

n d ian R ese rv

ati o n m e an s an y f e d e r all y r ec og ni z e d r ese rv ati o n es ta b li s h e d by T r e at y , Ag r ee m e nt, E x ec uti v e Ord e r , or A c t of Co n gr ess. 40 C FR 52

. 21 ( b )( 27)

( b )( 28) I

n d ian G ov e r

nin g
B ody ( 28 ) I n d ian G ov e r

nin g B ody m e an s th e gov e r nin g body of an y t r i b e , b an d

, or gro u p of I n d ian s

s u b jec t t o th e j u r i s d i c ti o n of th e U nit e d S tat es an d r ec og ni z e d by th e U nit e d S tat es a s po ssess in g

po w e r of se l f

- gov e r n m e nt. 40 C FR 52

. 21 ( b )( 28)

( b )( 29) VOC ( 29 ) Vo latil e org ani c c o m po un d s ( VOC ) i s a s d e f in e d in §51

. 100 ( s ) of thi s p a r t. 40 CFR 52

. 21 ( b )( 30)

( b )( 30) El ec t r i c utilit y

s t e am g e n e r

atin g
unit ( 30 ) El ec t r i c utilit y s t e am g e n e r

atin g unit m e an s an y s t e am e l ec t r i c g e n e r atin g unit that i s

c o n s t r u c t e d for th e p u rpo se of s u pp l y in g m or e than o n e -thi rd of it s po t e ntial e l ec t r i c o ut p ut

c a p a c it y an d m or e than 25 M W e l ec t r i c al o ut p ut t o an y utilit y pow e r d i s t r i b uti o n s y s t e m for s al e

. A n y s t e am s u pp li e d t o a s t e am d i s t r i b uti o n s y s t e m for th e p u rpo se of prov i d in g s t e am t o a s t e ame l ec t r i c g e n e r at or that wo ul d prod u ce e l ec t r i c al e n e rgy for s al e i s al s o c o n s i d e r e d in d e t e r m inin g th e e l ec t r i c al e n e rgy o ut p ut c a p a c it y of th e a ff ec t e d f a c ilit y. 40 CFR 52

. 21 ( b )( 31)

( b )( 31) ( 31 ) [ R ese rv e d]

( b )( 32) R e p la ce m e nt unit ( 32 ) R e p la ce m e nt unit m e an s an e m i ss i o n s unit for w hi c h all th e c r it e r ia li s t e d in p a r a gr a p h s ( b )( 32 )(i) th ro u g h (i v ) of thi s sec ti o n a r e m e t. N o c r e d ita b l e e m i ss i o n r e d u c ti o n s s hall b e

g e n e r at e d fro m s huttin g dow n th e e x i s tin g e m i ss i o n s unit that i s r e p la ce d. 40 C FR 52

. 21 ( b )( 33)

(i) Th e e m i ss i o n s unit i s a r ec o n s t r u c t e d unit w ithin th e m e anin g of §60

. 15 ( b )( 1 ) of thi s

c ha p t e r , or th e e m i ss i o n s unit c o m p l e t e l y ta k es th e p la ce of an e x i s tin g e m i ss i o n s unit. 40 CFR 52

. 21 ( b )( 33 )(i)

(ii) Th e e m i ss i o n s unit i s i d e nti c al t o or f un c ti o nall y e q ui v al e nt t o th e r e p la ce d e m i ss i o n s unit. 40 CFR 52

. 21 ( b )( 33 )(ii)

(iii) Th e r e p la ce m e nt do es n o t c han g e th e b a s i c d es i g n p a r am e t e r ( s ) (a s d i sc u sse d in p a r a gr a p h ( y )( 2 ) of thi s sec ti o n) of th e pro cess unit. 40 C FR 52

. 21 ( b )( 33 )(iii)

(i v ) Th e r e p la ce d e m i ss i o n s unit i s p e r ma n e ntl y r e m ov e d fro m th e ma j or s tati o na ry s o u r ce ,
o th e r w i se p e r ma n e ntl y d i s a b l e d

, or p e r ma n e ntl y b a rr e d fro m op e r ati o n by a p e r m it that i s

e n for ce a b l e a s a pr a c ti c al ma tt e r

. I f th e r e p la ce d e m i ss i o n s unit i s bro u g ht b a c k int o op e r ati o n,
it s hall c o n s titut e a n e w e m i ss i o n s unit. 40 CFR 52

. 21 ( b )( 33 )(i v)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 14o f 51

( b )( 33) C

l e an c o al

t ec hn o l ogy ( 33 ) C l e an c o al t

ec hn o l ogy m e an s an y t ec hn o l ogy , in c lu d in g t ec hn o l og i es a pp li e d at th e

pr ec o m b u s ti o n, c o m b u s ti o n, or po s t c o m b u s ti o n s ta g e , at a n e w or e x i s tin g f a c ilit y w hi c h w ill

a c hi e v e s i g ni f i c ant r e d u c ti o n s in ai r e m i ss i o n s of s ul f u r d i ox i d e or ox i d es of nit rog e n a ss o c iat e d

w ith th e utili za ti o n of c o al in th e g e n e r ati o n of e l ec t r i c it y , or pro cess s t e am w hi c h w a s n o t in

w i d es pr e a d u se a s of N ov e m b e r 15

, 1990. 40 C FR 52

. 21 ( b )( 34)

( b )( 34) C

l e an c o al

t ec hn o l ogy d e m o n s t

r ati o n

pro ject ( 34 ) C l e an c o al t

ec hn o l ogy d e m o n s t

r ati o n pro

jec t m e an s a pro jec t u s in g f un d s a ppropr iat e d

un d e r th e h e a d in g “D e p a r t m e nt of En e rgy

— C l e an Co al T ec hn o l ogy”

, u p t o a t o tal am o unt of $2

, 500

, 000

, 000 for c o mm e r c ial d e m o n s t r ati o n of c l e an c o al t ec hn o l ogy , or s i m ila r pro jec t s f un d e d th ro u g h a ppropr iati o n s for th e En v i ro n m e ntal P ro t ec ti o n Ag e n c y

. Th e F e d e r al c o nt r i b uti o n for a q uali fy in g pro jec t s hall b e at l e a s t 20 p e r ce nt of th e t o tal c o s t of th e d e m o n s t r ati o n pro jec t. 40 CFR 52

. 21 ( b )( 35)

( b )( 35) T

e m por a ry c l e an

c o al t ec hn o l ogy d e m o n s t

r ati o n

pro ject ( 35 ) T e m por a ry c l e an c o al t

ec hn o l ogy d e m o n s t

r ati o n pro

jec t m e an s a c l e an c o al t ec hn o l ogy d e m o n s t r ati o n pro jec t that i s op e r at e d for a p e r i od of 5 y e a r s or l ess , an d w hi c h c o m p li es w ith

th e S tat e i m p l e m e ntati o n p lan for th e S tat e in w hi c h th e pro jec t i s l o c at e d an d o th e r

r e q ui r e m e nt s n ecess a ry t o attain an d ma intain th e nati o nal am b i e nt ai r q ualit y s tan d a rd s d u r in g

an d a f t e r th e pro jec t i s t e r m inat e d. 40 C FR 52

. 21 ( b )( 36)

( b )( 36) R e pow e r ing ( 36 )(i) R e pow e r in g m e an s r e p la ce m e nt of an e x i s tin g c o al- f i r e d bo il e r w ith o n e of th e fo ll ow in g

c l e an c o al t ec hn o l og i es : atm o s p h e r i c or pr ess u r i z e d f lui d i z e d b e d c o m b u s ti o n, int e gr at e d

g a s i f i c ati o n c o m b in e d c y c l e , ma g n e t o h ydrody na m i cs , d i r ec t an d in d i r ec t c o al- f i r e d tu rb in es , int e gr at e d g a s i f i c ati o n f u e l ce ll s , or a s d e t e r m in e d by th e Ad m ini s t r at or , in c o n s ultati o n w ith th e
S ec r e ta ry of En e rgy , a d e r i v ati v e of o n e or m or e of th ese t ec hn o l og i es , an d an y o th e r t ec hn o l ogy

c a p a b l e of c o nt ro llin g m ulti p l e c o m b u s ti o n e m i ss i o n s s i m ultan e o u s l y w ith i m prov e d bo il e r or

g e n e r ati o n e ff i c i e n c y an d w ith s i g ni f i c antl y gr e at e r w a s t e r e d u c ti o n r e lati v e t o th e p e rfor ma n ce of

t ec hn o l ogy in w i d es pr e a d c o mm e r c ial u se a s of N ov e m b e r 15

, 1990. 40 C FR 52

. 21 ( b )( 17 ) - R ul es 904

, 518

, an d 3

. 24

r e v i se th e t e r m "Ad m ini s t r at or" in 40 C FR

52

. 21 ( b )( 37 )(i) t o m e an th e " F e d e r al

Ad m ini s tat or" in s t e a d of

th e A P CO a s r e q ui r e d by

51

. 166.

(ii) R e pow e r in g s hall al s o in c lu d e an y o il an d / or g a s

- f i r e d unit w hi c h ha s b ee n a w a rd e d c l e an

c o al t ec hn o l ogy d e m o n s t r ati o n f un d in g a s of J anua ry 1

, 1991

, by th e D e p a r t m e nt of En e rgy. 40 CFR 52

. 21 ( b )( 37 )(ii)

(iii) Th e r e v i e w in g auth or it y s hall g i v e e xp e d it e d c o n s i d e r ati o n t o p e r m it a pp li c ati o n s for an y

s o u r ce that s ati s f i es th e r e q ui r e m e nt s of thi s s u b sec ti o n an d i s gr ant e d an e x t e n s i o n un d e r

sec ti o n 409 of th e C l e an A i r A c t. 40 C FR 52

. 21 ( b )( 37 )(ii)

( b )( 37) R e a c ti v ati on ( 37 ) R e a c ti v ati o n of a v e ry c l e an c o al- f i r e d e l ec t r i c utilit y s t e am g e n e r

atin g unit m e an s an y

p h y s i c al c han g e or c han g e in th e m e th od of op e r ati o n a ss o c iat e d w ith th e c o mm e n ce m e nt of

c o mm e r c ial op e r ati o n s by a c o al- f i r e d utilit y unit a f t e r a p e r i od of d i sc o ntinu e d op e r ati o n w h e r e th e unit: 40 C FR 52

. 21 ( b )( 38)

(i) Ha s n o t b ee n in op e r ati o n for th e t wo

- y e a r p e r i od pr i or t o th e e na c t m e nt of th e C l e an A i r A c t

A m e n d m e nt s of 1990

, an d th e e m i ss i o n s fro m s u c h unit c o ntinu e t o b e c a rr i e d in th e p e r m ittin g auth or it y 's e m i ss i o n s in v e nt ory at th e ti m e of e na c t m e nt; 40 CFR 52

. 21 ( b )( 38 )(i)

(ii) Wa s e q ui pp e d pr i or t o s hut dow n w ith a c o ntinu o u s s y s t e m of e m i ss i o n s c o nt ro l that

a c hi e v es a r e m ov al e ff i c i e n c y for s ul f u r d i ox i d e of n o l ess than 85 p e r ce nt an d a r e m ov al

e ff i c i e n c y for p a r ti c ulat es of n o l ess than 98 p e r ce nt; 40 C FR 52

. 21 ( b )( 38 )(ii)

(iii) I s e q ui pp e d w ith l ow

- NO X b u r n e r s pr i or t o th e ti m e of c o mm e n ce m e nt of op e r ati o n s
fo ll ow in g r e a c ti v ati o n; and 40 C FR 52

. 21 ( b )( 38 )(iii)

(i v ) I s o th e r w i se in c o m p lian ce w ith th e r e q ui r e m e nt s of th e C l e an A i r A c t. 40 CFR 52

. 21 ( b )( 38 )(i v)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 15o f 51

( b )( 38) P o lluti o n

pr e v e nti on ( 38 ) P o lluti o n pr e v e nti o n m e an s an y a c ti v it y that th ro u g h pro cess c han g es , prod u c t

r e for m ulati o n or r e d es i g n, or s u b s tituti o n of l ess po llutin g r a w ma t e r ial s , e li m inat es or r e d u ces th e r e l e a se of ai r po llutant s (in c lu d in g f u g iti v e e m i ss i o n s ) an d o th e r po llutant s t o th e e n v i ro n m e nt

pr i or t o r ec y c lin g , t r e atm e nt, or d i s po s al; it do es n o t m e an r ec y c lin g ( o th e r than ce r tain “ inpro cess r ec y c lin g” pr a c ti ces ), e n e rgy r ec ov e ry , t r e atm e nt, or d i s po s al. 40 CFR 52

. 21 ( b )( 39)

( b )( 39) S i

g ni f i c ant

e m i ss i o ns ( 39 ) S i g ni f i c ant e m i

ss i o n s in c r

e a se m e an s , for a r e g ulat e d N S R po llutant, an in c r e a se in

e m i ss i o n s that i s s i g ni f i c ant (a s d e f in e d in p a r a gr a p h ( b )( 23 ) of thi s sec ti o n) for that po llutant. 40 CFR 52

. 21 ( b )( 4)

( b )( 40) P

ro jec t e d a c tual

e m i ss i o ns ( 40 )(i) P ro jec t e d a c tual e m i

ss i o n s m e an s th e ma x i m u m annual r at e , in t o n s p e r y e a r , at w hi c h

an e x i s tin g e m i ss i o n s unit i s pro jec t e d t o e m it a r e g ulat e d N S R po llutant in an y o n e of th e 5

y e a r s ( 12

- m o nth p e r i od ) fo ll ow in g th e d at e th e unit r es u m es r e g ula r op e r ati o n a f t e r th e pro jec t,

or in an y o n e of th e 10 y e a r s fo ll ow in g that d at e , i f th e pro jec t in vo l v es in c r e a s in g th e e m i ss i o n s
unit 's d es i g n c a p a c it y or it s po t e ntial t o e m it that r e g ulat e d N S R po llutant, an d f ull utili za ti o n of

th e unit wo ul d r es ult in a s i g ni f i c ant e m i ss i o n s in c r e a se , or a s i g ni f i c ant n e t e m i ss i o n s in c r e a se at
th e ma j or s tati o na ry s o u r ce. 40 CFR 52

. 21 ( b )( 41 )(i)

(ii) I n d e t e r m inin g th e pro jec t e d a c tual e m i ss i o n s un d e r p a r a gr a p h ( b )( 40 )(i) of thi s sec ti o n ( b e for e b e g innin g a c tual c o n s t r u c ti o n), th e o w n e r or op e r at or of th e ma j or s tati o na ry s o u r ce: 40 CFR 52

. 21 ( b )( 41 )(ii)

( a ) S hall c o n s i d e r all r e l e v ant in for ma ti o n, in c lu d in g b ut n o t li m it e d t o , hi s t or i c al op e r ati o nal

d ata, th e c o m p an y 's o w n r e pr ese ntati o n s , th e c o m p an y 's e xp ec t e d b u s in ess a c ti v it y an d th e

c o m p an y 's hi g h es t pro jec ti o n s of b u s in ess a c ti v it y , th e c o m p an y 's f ilin g s w ith th e S tat e or
F e d e r al r e g ulat ory auth or iti es , an d c o m p lian ce p lan s un d e r th e a pprov e d p lan; and 40 CFR

52

. 21 ( b )( 41 )(i)( a )

( b ) S hall in c lu d e f u g iti v e e m i ss i o n s t o th e e x t e nt q uanti f ia b l e , an d e m i ss i o n s a ss o c iat e d w ith

s ta r tu p s , s hut dow n s , an d ma l f un c ti o n s ; and 40 CFR

52

. 21 ( b )( 41 )(i)( b ) ( c ) S hall e x c lu d e , in c al c ulatin g an y in c r e a se in e m i ss i o n s that r es ult s fro m th e p a r ti c ula r

pro jec t, that por ti o n of th e unit 's e m i ss i o n s fo ll ow in g th e pro jec t that an e x i s tin g unit c o ul d

ha v e a cc o mm od at e d d u r in g th e c o n sec uti v e 24

- m o nth p e r i od u se d t o es ta b li s h th e b a se lin e

a c tual e m i ss i o n s un d e r p a r a gr a p h ( b )( 47 ) of thi s sec ti o n an d that a r e al s o un r e lat e d t o th e

p a r ti c ula r pro jec t, in c lu d in g an y in c r e a se d utili za ti o n d u e t o prod u c t d e ma n d grow th; or, 40 C FR

52

. 21 ( b )( 41 )(i)( c )

( d ) I n li e u of u s in g th e m e th od se t o ut in p a r a gr a p h s ( b )( 40 )(ii)( a ) th ro u g h ( c ) of thi s

sec ti o n, ma y e l ec t t o u se th e e m i ss i o n s unit 's po t e ntial t o e m it, in t o n s p e r y e a r , a s d e f in e d

un d e r p a r a gr a p h ( b )( 4 ) of thi s sec ti o n. 40 CFR

52

. 21 ( b )( 41 )(i)( d )

( b )( 41) ( 41 ) [ R ese rv e d]

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 16o f 51

( b )( 42) P

S D P rogr am ( 42 ) P

r e v e nti o n of S i

g ni f i c ant D e t

e r i or ati o n P rogr am (P S D) progr

am m e an s a ma j or s o u r ce

pr ec o n s t r u c ti o n p e r m it progr am that ha s b ee n a pprov e d by th e Ad m ini s t r at or an d in c orpor at e d

int o th e p lan t o i m p l e m e nt th e r e q ui r e m e nt s of thi s sec ti o n, or th e progr am in §52

. 21 of thi s

c ha p t e r

. A n y p e r m it i ss u e d un d e r s u c h a progr am i s a ma j or N S R p e r m it. 40 CFR 52

. 21 ( b )( 43 ) -

s li g htl y d i ff e r e nt wo rd in g b ut s till at l e a s t a s

s t r in g e nt a s 51

. 166

d e f inti o n

- I n a dd iti o n,
R ul es 904

, 518

, an d 3

. 24

r e v i se th e t e r m "Ad m ini s t r at or" in 40 C FR

52

. 21 ( b )( 43 ) t o m e an th e

" F e d e r al Ad m ini s tat or"

in s t e a d of th e A P CO a s

r e q ui r e d by 51

. 166.

( b )( 43) C EMS ( 43 ) Co ntinu o u s e m i ss i o n s m o nit

or in g s y s t e m ( C EM S ) m e an s all of th e e q ui p m e nt that ma y b e

r e q ui r e d t o m ee t th e d ata a c q ui s iti o n an d a v aila b ilit y r e q ui r e m e nt s of thi s sec ti o n, t o s am p l e ,
c o n d iti o n (i f a pp li c a b l e ), anal y z e , an d prov i d e a r ec ord of e m i ss i o n s o n a c o ntinu o u s b a s i s. 40 CFR 52

. 21 ( b )( 44 ) -

( b )( 44) PEMS ( 44 ) P r e d i c ti v e e m i

ss i o n s m o nit

or in g s y s t e m (PEM S

) m e an s all of th e e q ui p m e nt n ecess a ry t o

m o nit or pro cess an d c o nt ro l d e v i ce op e r ati o nal p a r am e t e r s ( for e x am p l e , c o nt ro l d e v i ce

sec o n d a ry vo lta g es an d e l ec t r i c c u rr e nt s ) an d o th e r in for ma ti o n ( for e x am p l e , g a s f l ow r at e , O 2

or CO 2 c o n ce nt r ati o n s ), an d c al c ulat e an d r ec ord th e ma ss e m i ss i o n s r at e ( for e x am p l e , l b /h r ) o n

a c o ntinu o u s b a s i s. 40 CFR 52

. 21 ( b )( 45)

( b )( 45) C

PMS ( 45 ) Co ntinu o u s p a r am e t e r m o nit

or in g s y s t e m ( C PM S ) m e an s all of th e e q ui p m e nt n ecess a ry t o

m ee t th e d ata a c q ui s iti o n an d a v aila b ilit y r e q ui r e m e nt s of thi s sec ti o n, t o m o nit or pro cess an d

c o nt ro l d e v i ce op e r ati o nal p a r am e t e r s ( for e x am p l e , c o nt ro l d e v i ce sec o n d a ry vo lta g es an d

e l ec t r i c c u rr e nt s ) an d o th e r in for ma ti o n ( for e x am p l e , g a s f l ow r at e , O 2 or CO 2 c o n ce nt r ati o n s ),

an d t o r ec ord a v e r a g e op e r ati o nal p a r am e t e r v alu e ( s ) o n a c o ntinu o u s b a s i s. 40 CFR 52

. 21 ( b )( 46)

( b )( 46) C E

R MS ( 46 ) Co ntinu o u s e m i ss i o n s r at e m o nit or in g s y s t e m ( C E R M S ) m e an s th e t o tal e q ui p m e nt r e q ui r e d

for th e d e t e r m inati o n an d r ec ord in g of th e po llutant ma ss e m i ss i o n s r at e (in t e r m s of ma ss p e r
unit of ti m e ). 40 CFR 52

. 21 ( b )( 47)

( b )( 47) B a se lin e a c tual

e m i ss i o ns ( 47 ) B a se lin e a c tual e m i ss i o n s m e an s th e r at e of e m i ss i o n s , in t o n s p e r y e a r , of a r e g ulat e d N S R

po llutant, a s d e t e r m in e d in a cc ord an ce w ith p a r a gr a p h s ( b )( 47 )(i) th ro u g h (i v ) of thi s sec ti o n. 40 CFR 52

. 21 ( b )( 48)

(i) For an y e x i s tin g e l ec t r i c utilit y s t e am g e n e r atin g unit, b a se lin e a c tual e m i ss i o n s m e an s th e

a v e r a g e r at e , in t o n s p e r y e a r , at w hi c h th e unit a c tuall y e m itt e d th e po llutant d u r in g an y

c o n sec uti v e 24

- m o nth p e r i od se l ec t e d by th e o w n e r or op e r at or w ithin th e 5

- y e a r p e r i od

i mm e d iat e l y pr ece d in g w h e n th e o w n e r or op e r at or b e g in s a c tual c o n s t r u c ti o n of th e pro jec t.

Th e r e v i e w in g auth or it y s hall all ow th e u se of a d i ff e r e nt ti m e p e r i od u po n a d e t e r m inati o n that

it i s m or e r e pr ese ntati v e of n or ma l s o u r ce op e r ati o n. 40 CFR 52

. 21 ( b )( 48 )(i)

( a ) Th e a v e r a g e r at e s hall in c lu d e f u g iti v e e m i ss i o n s t o th e e x t e nt q uanti f ia b l e , an d

e m i ss i o n s a ss o c iat e d w ith s ta r tu p s , s hut dow n s , an d ma l f un c ti o n s. 40 CFR

52

. 21 ( b )( 48 )(i)( a )

( b ) Th e a v e r a g e r at e s hall b e a d j u s t e d dow n w a rd t o e x c lu d e an y n o n- c o m p liant e m i ss i o n s that o cc u rr e d w hil e th e s o u r ce w a s op e r atin g a bov e an e m i ss i o n li m itati o n that w a s l e g all y

e n for ce a b l e d u r in g th e c o n sec uti v e 24

- m o nth p e r i od. 40 CFR

52

. 21 ( b )( 48 )(i)( b )

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 17o f 51

( c ) For a r e g ulat e d N S R po llutant, w h e n a pro jec t in vo l v es m ulti p l e e m i ss i o n s unit s , o nl y

o n e c o n sec uti v e 24

- m o nth p e r i od m u s t b e u se d t o d e t e r m in e th e b a se lin e a c tual e m i ss i o n s for th e e m i ss i o n s unit s b e in g c han g e d

. A d i ff e r e nt c o n sec uti v e 24

- m o nth p e r i od c an b e u se d

For e a c h r e g ulat e d N S R po llutant. 40 C FR

52

. 21 ( b )( 48 )(i)( c )

( d ) Th e a v e r a g e r at e s hall n o t b e b a se d o n an y c o n sec uti v e 24

- m o nth p e r i od for w hi c h

th e r e i s ina d e q uat e in for ma ti o n for d e t e r m inin g annual e m i ss i o n s , in t o n s p e r y e a r , an d for

a d j u s tin g thi s am o unt i f r e q ui r e d by p a r a gr a p h ( b )( 47 )(i)( b ) of thi s sec ti o n. 40 CFR

52

. 21 ( b )( 48 )(i)( d )

(ii) For an e x i s tin g e m i ss i o n s unit ( o th e r than an e l ec t r i c utilit y s t e am g e n e r atin g unit), b a se lin e

a c tual e m i ss i o n s m e an s th e a v e r a g e r at e , in t o n s p e r y e a r , at w hi c h th e e m i ss i o n s unit a c tuall y

e m itt e d th e po llutant d u r in g an y c o n sec uti v e 24

- m o nth p e r i od se l ec t e d by th e o w n e r or

op e r at or w ithin th e 10

- y e a r p e r i od i mm e d iat e l y pr ece d in g e ith e r th e d at e th e o w n e r or op e r at or b e g in s a c tual c o n s t r u c ti o n of th e pro jec t, or th e d at e a c o m p l e t e p e r m it a pp li c ati o n i s r ece i v e d by th e r e v i e w in g auth or it y for a p e r m it r e q ui r e d e ith e r un d e r thi s sec ti o n or un d e r a p lan

a pprov e d by th e Ad m ini s t r at or , w hi c h e v e r i s e a r li e r , e x ce p t that th e 10

- y e a r p e r i od s hall n o t

in c lu d e an y p e r i od e a r li e r than N ov e m b e r 15

, 1990. 40 C FR 52

. 21 ( b )( 48 )(ii)

( a ) Th e a v e r a g e r at e s hall in c lu d e f u g iti v e e m i ss i o n s t o th e e x t e nt q uanti f ia b l e , an d

e m i ss i o n s a ss o c iat e d w ith s ta r tu p s , s hut dow n s , an d ma l f un c ti o n s. 40 CFR

52

. 21 ( b )( 48 )(ii)( a )

( b ) Th e a v e r a g e r at e s hall b e a d j u s t e d dow n w a rd t o e x c lu d e an y n o n- c o m p liant e m i ss i o n s that o cc u rr e d w hil e th e s o u r ce w a s op e r atin g a bov e an e m i ss i o n li m itati o n that w a s l e g all y

e n for ce a b l e d u r in g th e c o n sec uti v e 24

- m o nth p e r i od. 40 CFR

52

. 21 ( b )( 48 )(ii)( b )

( c ) Th e a v e r a g e r at e s hall b e a d j u s t e d dow n w a rd t o e x c lu d e an y e m i ss i o n s that wo ul d ha v e

e x cee d e d an e m i ss i o n li m itati o n w ith w hi c h th e ma j or s tati o na ry s o u r ce m u s t c u rr e ntl y

c o m p l y , ha d s u c h ma j or s tati o na ry s o u r ce b ee n r e q ui r e d t o c o m p l y w ith s u c h li m itati o n s d u r in g th e c o n sec uti v e 24

- m o nth p e r i od

. H ow e v e r , i f an e m i ss i o n li m itati o n i s p a r t of a

ma x i m u m a c hi e v a b l e c o nt ro l t ec hn o l ogy s tan d a rd that th e Ad m ini s t r at or propo se d or

pro m ul g at e d un d e r p a r t 63 of thi s c ha p t e r , th e b a se lin e a c tual e m i ss i o n s n ee d o nl y b e

a d j u s t e d i f th e S tat e ha s ta k e n c r e d it for s u c h e m i ss i o n s r e d u c ti o n s in an attainm e nt
d e m o n s t r ati o n or ma int e nan ce p lan c o n s i s t e nt w ith th e r e q ui r e m e nt s of §51

. 165 (a)( 3 )(ii)( G ). 40 CFR

52

. 21 ( b )( 48 )(ii)( c ) - R ul es 904

, 518

, an d 3

. 24

r e v i se th e t e r m "Ad m ini s t r at or" in 40 C FR

52

. 21 ( b )( 48 )(ii)( c ) t o

m e an th e " F e d e r al

Ad m ini s tat or" in s t e a d of

th e A P CO a s r e q ui r e d by

51

. 166.

( d ) For a r e g ulat e d N S R po llutant, w h e n a pro jec t in vo l v es m ulti p l e e m i ss i o n s unit s , o nl y

o n e c o n sec uti v e 24

- m o nth p e r i od m u s t b e u se d t o d e t e r m in e th e b a se lin e a c tual e m i ss i o n s for th e e m i ss i o n s unit s b e in g c han g e d

. A d i ff e r e nt c o n sec uti v e 24

- m o nth p e r i od c an b e u se d

For e a c h r e g ulat e d N S R po llutant. 40 C FR

52

. 21 ( b )( 48 )(ii)( d )

( e ) Th e a v e r a g e r at e s hall n o t b e b a se d o n an y c o n sec uti v e 24

- m o nth p e r i od for w hi c h

th e r e i s ina d e q uat e in for ma ti o n for d e t e r m inin g annual e m i ss i o n s , in t o n s p e r y e a r , an d for

a d j u s tin g thi s am o unt i f r e q ui r e d by p a r a gr a p h s ( b )( 47 )(ii)( b ) an d ( c ) of thi s sec ti o n. 40 CFR

52

. 21 ( b )( 48 )(ii)( e )

(iii) For a n e w e m i ss i o n s unit, th e b a se lin e a c tual e m i ss i o n s for p u rpo ses of d e t e r m inin g th e

e m i ss i o n s in c r e a se that w ill r es ult fro m th e initial c o n s t r u c ti o n an d op e r ati o n of s u c h unit s hall

e q ual z e ro ; an d th e r e a f t e r , for all o th e r p u rpo ses , s hall e q ual th e unit 's po t e ntial t o e m it. 40 CFR 52

. 21 ( b )( 48 )(iii)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 18o f 51

(i v ) For a P A L

for a s tati o na ry s o u r ce , th e b a se lin e a c tual e m i ss i o n s s hall b e c al c ulat e d for

e x i s tin g e l ec t r i c utilit y s t e am g e n e r atin g unit s in a cc ord an ce w ith th e pro ce d u r es c o ntain e d in

p a r a gr a p h ( b )( 47 )(i) of thi s sec ti o n, for o th e r e x i s tin g e m i ss i o n s unit s in a cc ord an ce w ith th e

pro ce d u r es c o ntain e d in p a r a gr a p h ( b )( 47 )(ii) of thi s sec ti o n, an d for a n e w e m i ss i o n s unit in

a cc ord an ce w ith th e pro ce d u r es c o ntain e d in p a r a gr a p h ( b )( 47 )(iii) of thi s sec ti o n. 40 CFR 52

. 21 ( b )( 48 )(i v)

( b )( 48) S u b

jec t t o

r e g ulati on ( 48 ) S u b jec t t o r e g ulati o n m e an s , for an y ai r po llutant, that th e po llutant i s s u b jec t t o e ith e r a

prov i s i o n in th e C l e an A i r A c t, or a nati o nall y -a pp li c a b l e r e g ulati o n c od i f i e d by th e Ad m ini s t r at or
in s u b c ha p t e r C of thi s c ha p t e r , that r e q ui r es a c tual c o nt ro l of th e q uantit y of e m i ss i o n s of that

po llutant, an d that s u c h a c o nt ro l r e q ui r e m e nt ha s ta k e n e ff ec t an d i s op e r ati v e t o c o nt ro l, li m it

or r es t r i c t th e q uantit y of e m i ss i o n s of that po llutant r e l e a se d fro m th e r e g ulat e d a c ti v it y

. E x ce p t
that: 40 CFR 52

. 21 ( b )( 49 )

(i) G r ee nh o u se g a ses ( G H Gs ), th e ai r po llutant d e f in e d in §86

. 1818–12 (a) of thi s c ha p t e r a s th e a ggr e g at e gro u p of s i x gr ee nh o u se g a ses : C a rbo n d i ox i d e , nit ro u s ox i d e , m e than e , h ydrof lu oro c a rbo n s , p e rf lu oro c a rbo n s , an d s ul f u r h e x a f lu or i d e , s hall n o t b e s u b jec t t o

r e g ulati o n e x ce p t a s prov i d e d in p a r a gr a p h s ( b )( 48 )(i v ) th ro u g h ( v ) of thi s sec ti o n. 40 CFR 52

. 21 ( b )( 49 )(i)

(ii) For p u rpo ses of p a r a gr a p h s ( b )( 48 )(iii) th ro u g h ( v ) of thi s sec ti o n, th e t e r m t py CO 2

e q ui v al e nt e m i

ss i o n s ( CO 2 e

) s hall r e pr ese nt an am o unt of G H Gs e m itt e d

, an d s hall b e

c o m p ut e d a s fo ll ow s: 40 CFR 52

. 21 ( b )( 49 )(ii)

(a) Multi p l y in g th e ma ss am o unt of e m i ss i o n s (t py ), for e a c h of th e s i x gr ee nh o u se g a ses in

th e po llutant G H Gs

, by th e g a s's a ss o c iat e d g l ob al w a r m in g po t e ntial p u b li s h e d at Ta b l e A –1

t o s u bp a r t A of p a r t 98 of thi s c ha p t e r —G l ob al Wa r m in g P o t e ntial s

. For p u rpo ses of thi s

p a r a gr a p h ( b )( 48 )(ii)(a), pr i or t o Jul y 21

, 2014

, th e ma ss of th e gr ee nh o u se g a s c a rbo n d i ox i d e s hall n o t in c lu d e c a rbo n d i ox i d e e m i ss i o n s r es ultin g fro m th e c o m b u s ti o n or d ec o m po s iti o n of n o n- fo ss ili z e d an d b i od e gr a d a b l e org ani c ma t e r ial or i g inatin g fro m p lant s , ani ma l s , or m i c ro

- org ani s m s (in c lu d in g prod u c t s , by

- prod u c t s , r es i d u es an d w a s t e fro m

a gr i c ultu r e , for es t ry an d r e lat e d in d u s t r i es a s w e ll a s th e n o n- fo ss ili z e d an d b i od e gr a d a b l e

org ani c fr a c ti o n s of in d u s t r ial an d m uni c i p al w a s t es , in c lu d in g g a ses an d li q ui d s r ec ov e r e d

fro m th e d ec o m po s iti o n of n o n- fo ss ili z e d an d b i od e gr a d a b l e org ani c ma t e r ial). 40 CFR

52

. 21 ( b )( 49 )(ii)( a ) -

( b ) S u m th e r es ultant v alu e fro m p a r a gr a p h ( b )( 48 )(ii)( a ) of thi s sec ti o n for e a c h g a s t o

c o m p ut e a t py CO 2 e. 40 CFR

52

. 21 ( b )( 49 )(ii)( b ) (iii) Th e t e r m e m i

ss i o n s in c r

e a se a s u se d in p a r a gr a p h s ( b )( 48 )(i v ) th ro u g h ( v ) of thi s sec ti o n

s hall m e an that bo th a s i g ni f i c ant e m i ss i o n s in c r e a se (a s c al c ulat e d u s in g th e pro ce d u r es in (a)( 7 )(i v ) of thi s sec ti o n) an d a s i g ni f i c ant n e t e m i ss i o n s in c r e a se (a s d e f in e d in p a r a gr a p h s ( b )( 3 ) an d ( b )( 23 ) of thi s sec ti o n) o cc u r

. For th e po llutant G H Gs

, an e m i ss i o n s in c r e a se s hall b e b a se d o n t py CO 2 e , an d s hall b e c al c ulat e d a ss u m in g th e po llutant G H Gs i s a r e g ulat e d N S R

po llutant, an d “ s i g ni f i c ant ” i s d e f in e d a s 75

, 000 t py CO 2 e in s t e a d of a pp l y in g th e v alu e in

p a r a gr a p h ( b )( 23 )(ii) of thi s sec ti o n. 40 CFR 52

. 21 ( b )( 49 )(iii)

(i v ) Be g innin g J anua ry 2

, 2011

, th e po llutant G H Gs i s s u b jec t t o r e g ulati o n i f: 40 C FR 52

. 21 ( b )( 49 )(i v)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 19o f 51

( a ) Th e s tati o na ry s o u r ce i s a n e w ma j or s tati o na ry s o u r ce for a r e g ulat e d N S R po llutant

that i s n o t G H Gs

, an d al s o w ill e m it or w ill ha v e th e po t e ntial t o e m it 75

, 000 t py CO 2 e or

m or e ; or 40 C FR

52

. 21 ( b )( 49 )(i v )( a )

( b ) Th e s tati o na ry s o u r ce i s an e x i s tin g ma j or s tati o na ry s o u r ce for a r e g ulat e d N S R

po llutant that i s n o t G H Gs

, an d al s o w ill ha v e an e m i ss i o n s in c r e a se of a r e g ulat e d N S R

po llutant, an d an e m i ss i o n s in c r e a se of 75

, 000 t py CO 2 e or m or e ; an d, 40 C FR

52

. 21 ( b )( 49 )(i v )( b )

( v ) Be g innin g Jul y 1

, 2011

, in a dd iti o n t o th e prov i s i o n s in p a r a gr a p h ( b )( 48 )(i v ) of thi s sec ti o n, th e po llutant G H Gs s hall al s o b e s u b jec t t o r e g ulati o n: 40 C FR 52

. 21 ( b )( 49 )( v)

( a ) A t a n e w s tati o na ry s o u r ce that w ill e m it or ha v e th e po t e ntial t o e m it 100

, 000 t py
CO 2 e ; or 40 C FR

52

. 21 ( b )( 49 )( v )( a ) ( b ) A t an e x i s tin g s tati o na ry s o u r ce that e m it s or ha s th e po t e ntial t o e m it 100

, 000 t py
CO 2 e , w h e n s u c h s tati o na ry s o u r ce un d e r ta k es a p h y s i c al c han g e or c han g e in th e m e th od of

op e r ati o n that w ill r es ult in an e m i ss i o n s in c r e a se of 75

, 000 t py CO 2 e or m or e. 40 CFR

52

. 21 ( b )( 49 )( v )( b )

( b )( 49) R e g ulat e d N S R

po llutant ( 49 ) R e g ulat e d N S R po llutant, for p u rpo ses of thi s sec ti o n, m e an s th e fo ll ow in g: 40 C FR 52

. 21 ( b )( 50)

(i) A n y po llutant for w hi c h a nati o nal am b i e nt ai r q ualit y s tan d a rd ha s b ee n pro m ul g at e d an d

an y po llutant i d e nti f i e d un d e r thi s p a r a gr a p h ( b )( 49 )(i) a s a c o n s titu e nt or pr ec u r s or t o s u c h

po llutant. P r ec u r s or s i d e nti f i e d by th e Ad m ini s t r at or for p u rpo ses of N S R a r e th e fo ll ow in g: 40 C FR 52

. 21 ( b )( 50 )(i) - R ul es 904

, 518

, an d 3

. 24

r e v i se th e t e r m "Ad m ini s t r at or" in 40 C FR

52

. 21 ( b )( 50 )(i) t o m e an th e " F e d e r al

Ad m ini s tat or" in s t e a d of

th e A P CO a s r e q ui r e d by

51

. 166.

( a ) Vo latil e org ani c c o m po un d s an d nit rog e n ox i d es a r e pr ec u r s or s t o o z o n e in all

attainm e nt an d un c la ss i f ia b l e a r e a s. 40 C FR

52

. 21 ( b )( 50 )(i)( a ) ( b ) S ul f u r d i ox i d e i s a pr ec u r s or t o PM 2 .5 in all attainm e nt an d un c la ss i f ia b l e a r e a s. 40 CFR

52

. 21 ( b )( 50 )(i)( b ) ( c ) N it rog e n ox i d es a r e pr es u m e d t o b e pr ec u r s or s t o PM 2 .5 in all attainm e nt an d

un c la ss i f ia b l e a r e a s , unl ess th e S tat e d e m o n s t r at es t o th e Ad m ini s t r at or 's s ati s f a c ti o n or EP A

d e m o n s t r at es that e m i ss i o n s of nit rog e n ox i d es fro m s o u r ces in a s p ec i f i c a r e a a r e n o t a

s i g ni f i c ant c o nt r i b ut or t o that a r e a 's am b i e nt PM 2 .5 c o n ce nt r ati o n s. 40 CFR

52

. 21 ( b )( 50 )(i)( c )

( d ) Vo latil e org ani c c o m po un d s a r e pr es u m e d n o t t o b e pr ec u r s or s t o PM 2 .5 in an y

attainm e nt or un c la ss i f ia b l e a r e a, unl ess th e S tat e d e m o n s t r at es t o th e Ad m ini s t r at or 's

s ati s f a c ti o n or EP A d e m o n s t r at es that e m i ss i o n s of vo latil e org ani c c o m po un d s fro m s o u r ces
in a s p ec i f i c a r e a a r e a s i g ni f i c ant c o nt r i b ut or t o that a r e a 's am b i e nt PM 2 .5 c o n ce nt r ati o n s. 40 CFR

52

. 21 ( b )( 50 )(i)( d )

(ii) A n y po llutant that i s s u b jec t t o an y s tan d a rd pro m ul g at e d un d e r sec ti o n 111 of th e A c t; 40 CFR 52

. 21 ( b )( 50 )(ii)

(iii) A n y C la ss I or II s u b s tan ce s u b jec t t o a s tan d a rd pro m ul g at e d un d e r or es ta b li s h e d by titl e
V I of th e A c t; 40 C FR 52

. 21 ( b )( 50 )(iii)

(i v ) A n y po llutant that o th e r w i se i s s u b jec t t o r e g ulati o n un d e r th e A c t a s d e f in e d in p a r a gr a p h ( b )( 48 ) of thi s sec ti o n. 40 C FR 52

. 21 ( b )( 50 )(i v)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 20o f 51

( v ) N o t w ith s tan d in g p a r a gr a p h s ( b )( 49 )(i) th ro u g h (i v ) of thi s sec ti o n, th e t e r m r e g ulat e d N S R

po llutant s hall n o t in c lu d e an y or all ha za rdo u s ai r po llutant s e ith e r li s t e d in sec ti o n 112 of th e
A c t, or a dd e d t o th e li s t p u r s uant t o sec ti o n 112 ( b )( 2 ) of th e A c t, an d w hi c h ha v e n o t b ee n d e li s t e d p u r s uant t o sec ti o n 112 ( b )( 3 ) of th e A c t, unl ess th e li s t e d ha za rdo u s ai r po llutant i s al s o r e g ulat e d a s a c o n s titu e nt or pr ec u r s or of a g e n e r al po llutant li s t e d un d e r sec ti o n 108 of

th e A c t. 40 C FR 52

. 21 ( b )( 50 )( v)

( v i) Pa r ti c ulat e ma tt e r (PM) e m i ss i o n s , PM 2 .5 e m i ss i o n s , an d PM 10 e m i ss i o n s s hall in c lu d e g a se o u s

e m i ss i o n s fro m a s o u r ce or a c ti v it y w hi c h c o n d e n se t o for m p a r ti c ulat e ma tt e r at am b i e nt

t e m p e r atu r es

. O n or a f t e r J anua ry 1

, 2011 ( or an y e a r li e r d at e es ta b li s h e d in th e u p c o m in g

r ul e ma k in g c od i fy in g t es t m e th od s ), s u c h c o n d e n s a b l e p a r ti c ulat e ma tt e r s hall b e a cc o unt e d for

in a pp li c a b ilit y d e t e r m inati o n s an d in es ta b li s hin g e m i ss i o n s li m itati o n s for PM, PM 2 .5 an d PM 10 in

P S D p e r m it s

. Co m p lian ce w ith e m i ss i o n s li m itati o n s for PM, PM 2 .5 an d PM 10 i ss u e d pr i or t o thi s
d at e s hall n o t b e b a se d o n c o n d e n s a b l e p a r ti c ula r ma tt e r unl ess r e q ui r e d by th e t e r m s an d

c o n d iti o n s of th e p e r m it or th e a pp li c a b l e i m p l e m e ntati o n p lan. App li c a b ilit y d e t e r m inati o n s

ma d e pr i or t o thi s d at e w ith o ut a cc o untin g for c o n d e n s a b l e p a r ti c ula r ma tt e r s hall n o t b e

c o n s i d e r e d in v i o lati o n of thi s sec ti o n unl ess th e a pp li c a b l e i m p l e m e ntati o n p lan r e q ui r e d

c o n d e n s a b l e p a r ti c ula r ma tt e r t o b e in c lu d e d. 40 C FR 52

. 21 ( b )( 50 )( v i)

( b )( 50) R e v i e w in g

auth or ity ( 50 ) R e v i e w in g auth or it y m e an s th e S tat e ai r po lluti o n c o nt ro l a g e n c y , l o c al a g e n c y , o th e r S tat e

a g e n c y , I n d ian t r i b e , or o th e r a g e n c y auth or i z e d by th e Ad m ini s t r at or t o c a rry o ut a p e r m it

progr am un d e r §51

. 165 an d thi s sec ti o n, or th e Ad m ini s t r at or in th e c a se of EP A -i m p l e m e nt e d

p e r m it progr am s un d e r §52

. 21 of thi s c ha p t e r. 40 CFR 52

. 21 ( b )( 51 ) - R ul es 904

, 518

, an d 3

. 24

r e v i se th e t e r m "Ad m ini s t r at or" in 40 C FR

52

. 21 ( b )( 51 ) t o m e an th e

" F e d e r al Ad m ini s tat or"

in s t e a d of th e A P CO a s

r e q ui r e d by 51

. 166.

( b )( 51) P

ro ject ( 51 ) P ro jec t m e an s a p h y s i c al c han g e in, or c han g e in m e th od of op e r ati o n of

, an e x i s tin g ma j or

s tati o na ry s o u r ce. 40 C FR 52

. 21 ( b )( 52)

( b )( 52) L

A ER ( 52 ) L ow es t a c hi e v a b l e e m i

ss i o n r at e (L A E R ) i s a s d e f in e d in §51

. 165 (a)( 1 )( x iii). 40 CFR 52

. 21 ( b )( 53)

( b )( 53) P

ro cess unit ( 53 )(i) I n g e n e r al, pro cess unit m e an s an y c o ll ec ti o n of s t r u c tu r es an d / or e q ui p m e nt that

pro cesses , a sse m b l es , a pp li es , b l e n d s , or o th e r w i se u ses ma t e r ial in p ut s t o prod u ce or s t or e an
int e r m e d iat e or a c o m p l e t e d prod u c t. A s in g l e s tati o na ry s o u r ce ma y c o ntain m or e than o n e

pro cess unit, an d a pro cess unit ma y c o ntain m or e than o n e e m i ss i o n s unit.

(ii) P o lluti o n c o nt ro l e q ui p m e nt i s n o t p a r t of th e pro cess unit, unl ess it se rv es a d ual f un c ti o n

a s bo th pro cess an d c o nt ro l e q ui p m e nt. Ad m ini s t r ati v e an d w a r e h o u s in g f a c iliti es a r e n o t p a r t
of th e pro cess unit. (iii) For r e p la ce m e nt c o s t p u rpo ses , c o m po n e nt s s ha r e d b e t w ee n t wo or m or e pro cess unit s a r e

propor ti o nat e l y all o c at e d b a se d o n c a p a c it y. (i v ) Th e fo ll ow in g li s t i d e nti f i es th e pro cess unit s at s p ec i f i c c at e gor i es of s tati o na ry s o u r ces. 40 CFR 52

. 21 ( b )( 55 ) - B ut e x c lu d e d fro m R ul es
904

, 518

, an d 3

. 24

. Th ese prov i s i o n s w e r e

s ta y e d in d e f init e l y by th e
DC C i r c uit Co u r t o n
D ece m b e r 24

, 2003 an d

a r e n o t n ee d e d for a P S D

progr am.

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 21o f 51

( a ) For a s t e am e l ec t r i c g e n e r atin g f a c ilit y , th e pro cess unit c o n s i s t s of th o se por ti o n s of th e

p lant that c o nt r i b ut e d i r ec tl y t o th e prod u c ti o n of e l ec t r i c it y

. For e x am p l e , at a p ul v e r i z e d c o alf i r e d f a c ilit y , th e pro cess unit wo ul d g e n e r all y b e th e c o m b inati o n of th o se s y s t e m s fro m th e

c o al r ece i v in g e q ui p m e nt th ro u g h th e e m i ss i o n s ta c k ( e x c lu d in g po s t- c o m b u s ti o n po lluti o n

c o nt ro l s ), in c lu d in g th e c o al han d lin g e q ui p m e nt, p ul v e r i z e r s or c o al c r u s h e r s , f ee dw at e r h e at e r s , a s h han d lin g , bo il e r , b u r n e r s , tu rb in e

- g e n e r at or se t, c o n d e n se r , c oo lin g t ow e r , w at e r
t r e atm e nt s y s t e m , ai r pr e h e at e r s , an d op e r atin g c o nt ro l s y s t e m s

. Ea c h se p a r at e g e n e r atin g
unit i s a se p a r at e pro cess unit.

( b ) For a p e t ro l e u m r e f in e ry , th e r e a r e se v e r al c at e gor i es of pro cess unit s : th o se that

se p a r at e an d / or d i s till p e t ro l e u m f ee d s t o c k s ; th o se that c han g e m o l ec ula r s t r u c tu r es ;

p e t ro l e u m t r e atin g pro cesses ; au x ilia ry f a c iliti es , s u c h a s s t e am g e n e r at or s an d h ydrog e n prod u c ti o n unit s ; an d th o se that l o a d

, unl o a d

, b l e n d or s t or e int e r m e d iat e or c o m p l e t e d prod u c t s. ( c ) For an in c in e r at or , th e pro cess unit wo ul d c o n s i s t of c o m po n e nt s fro m th e f ee d p it or

r e f u se p it t o th e s ta c k

, in c lu d in g c o n v e yor s , c o m b u s ti o n d e v i ces , h e at e x c han g e r s an d s t e am

g e n e r at or s , q u e n c h tan k s , an d f an s. N o t e t o p a r a gr a p h ( b )( 53 ): B y a c o u r t ord e r o n D ece m b e r 24

, 2003

, thi s p a r a gr a p h ( b )( 53 ) i s

s ta y e d in d e f init e l y

. Th e s ta y e d prov i s i o n s w ill b ec o m e e ff ec ti v e i mm e d iat e l y i f th e c o u r t

t e r m inat es th e s ta y

. A t that ti m e , EP A w ill p u b li s h a do c u m e nt in th e F e d e r al R e g i s t e r

a dv i s in g th e p u b li c of th e t e r m inati o n of th e s ta y.

( b )( 54) F

un c ti o nall

y

e q ui v al e nt

c o m po n e nt ( 54 ) F un c ti o nall

y e q ui v al e nt c o m po n e nt m e an s a c o m po n e nt that se rv es th e s am e p u rpo se a s th e r e p la ce d c o m po n e nt.

N o t e t o p a r a gr a p h ( b )( 54 ): B y a c o u r t ord e r o n D ece m b e r 24

, 2003

, thi s p a r a gr a p h ( b )( 54 ) i s

s ta y e d in d e f init e l y

. Th e s ta y e d prov i s i o n s w ill b ec o m e e ff ec ti v e i mm e d iat e l y i f th e c o u r t

t e r m inat es th e s ta y

. A t that ti m e , EP A w ill p u b li s h a do c u m e nt in th e F e d e r al R e g i s t e r a dv i s in g th e p u b li c of th e t e r m inati o n of th e s ta y.

( b )( 55) F

i x e d c a p ital c o st ( 55 ) F i x e d c a p ital c o s t m e an s th e c a p ital n ee d e d t o prov i d e all th e d e pr ec ia b l e c o m po n e nt s

. “D e pr ec ia b l e c o m po n e nt s ” r e f e r s t o all c o m po n e nt s of f i x e d c a p ital c o s t an d i s c al c ulat e d by

s u b t r a c tin g lan d an d work in g c a p ital fro m th e t o tal c a p ital in v es t m e nt, a s d e f in e d in p a r a gr a p h ( b )( 56 ) of thi s sec ti o n. N o t e t o p a r a gr a p h ( b )( 55 ): B y a c o u r t ord e r o n D ece m b e r 24

, 2003

, thi s p a r a gr a p h ( b )( 55 ) i s

s ta y e d in d e f init e l y

. Th e s ta y e d prov i s i o n s w ill b ec o m e e ff ec ti v e i mm e d iat e l y i f th e c o u r t

t e r m inat es th e s ta y

. A t that ti m e , EP A w ill p u b li s h a do c u m e nt in th e F e d e r al R e g i s t e r a dv i s in g th e p u b li c of th e t e r m inati o n of th e s ta y.

( b )( 56) T

o tal c a p ital

in v es t m e nt ( 56 ) T o tal c a p ital in v es t

m e nt m e an s th e s u m of th e fo ll ow in g : all c o s t s r e q ui r e d t o p u r c ha se

n ee d e d pro cess e q ui p m e nt ( p u r c ha se d e q ui p m e nt c o s t s ); th e c o s t s of la bor an d ma t e r ial s for

in s tallin g that e q ui p m e nt ( d i r ec t in s tallati o n c o s t s ); th e c o s t s of s it e pr e p a r ati o n an d b uil d in g s ;

o th e r c o s t s s u c h a s e n g in ee r in g , c o n s t r u c ti o n an d f i e l d e xp e n ses , f ees t o c o nt r a c t or s , s ta r tu p an d

p e rfor ma n ce t es t s , an d c o ntin g e n c i es (in d i r ec t in s tallati o n c o s t s ); lan d for th e pro cess

e q ui p m e nt; an d work in g c a p ital for th e pro cess e q ui p m e nt. 40 CFR 52

. 21 ( b )( 56 ) - B ut e x c lu d e d fro m R ul es
904

, 518

, an d 3

. 24

. Th ese prov i s i o n s w e r e

s ta y e d in d e f init e l y by th e
DC C i r c uit Co u r t o n
D ece m b e r 24

, 2003 an d

a r e n o t n ee d e d for a P S D 40 CFR 52

. 21 ( b )( 57 ) - B ut e x c lu d e d fro m R ul es
904

, 518

, an d 3

. 24

. Th ese prov i s i o n s w e r e

s ta y e d in d e f init e l y by th e
DC C i r c uit Co u r t o n
D ece m b e r 24

, 2003 an d

a r e n o t n ee d e d for a P S D

progr am 40 CFR 52

. 21 ( b )( 58 ) - B ut e x c lu d e d fro m R ul es
904

, 518

, an d 3

. 24

. Th ese prov i s i o n s w e r e

s ta y e d in d e f init e l y by th e
DC C i r c uit Co u r t o n
D ece m b e r 24

, 2003 an d

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 22o f 51

N o t e t o p a r a gr a p h ( b )( 56 ): B y a c o u r t ord e r o n D ece m b e r 24

, 2003

, thi s p a r a gr a p h ( b )( 56 ) i s

s ta y e d in d e f init e l y

. Th e s ta y e d prov i s i o n s w ill b ec o m e e ff ec ti v e i mm e d iat e l y i f th e c o u r t

t e r m inat es th e s ta y

. A t that ti m e , EP A w ill p u b li s h a do c u m e nt in th e F e d e r al R e g i s t e r a dv i s in g th e p u b li c of th e t e r m inati o n of th e s ta y.

( c ) A m b i e nt ai r

in c r e m e nt s an d

o th e r m e a s u r

es ( c ) A m b i e nt ai r in c r e m e nt s an d o th e r m e a s u r

es

. 40 CFR 52

. 21 ( c )

( 1 ) Th e p lan s hall c o ntain e m i ss i o n li m itati o n s an d s u c h o th e r m e a s u r es a s ma y b e n ecess a ry t o

a ss u r e that in a r e a s d es i g nat e d a s C la ss I

, II

, or III

, in c r e a ses in po llutant c o n ce nt r ati o n s ov e r th e b a se lin e c o n ce nt r ati o n s hall b e li m it e d t o th e fo ll ow in g:

S ee Ta b l e 1 b e l ow.

For an y p e r i od o th e r than an annual p e r i od

, th e a pp li c a b l e ma x i m u m all ow a b l e in c r e a se ma y b e

e x cee d e d d u r in g o n e s u c h p e r i od p e r y e a r at an y o n e l o c ati o n. ( 2 ) Wh e r e th e S tat e c an d e m o n s t r at e that it ha s alt e r nati v e m e a s u r es in it s p lan o th e r than

ma x i m u m all ow a b l e in c r e a ses a s d e f in e d un d e r p a r a gr a p h ( c )( 1 ) of thi s sec ti o n, that s ati s fy th e

r e q ui r e m e nt s in sec ti o n s 166 ( c ) an d 166 ( d ) of th e C l e an A i r A c t for a r e g ulat e d N S R po llutant for

w hi c h th e Ad m ini s t r at or ha s es ta b li s h e d ma x i m u m all ow a b l e in c r e a ses p u r s uant t o sec ti o n 166 (a)

of th e A c t, th e r e q ui r e m e nt s for ma x i m u m all ow a b l e in c r e a ses for that po llutant un d e r p a r a gr a p h ( c )( 1 ) of thi s sec ti o n s hall n o t a pp l y u po n a pprov al of th e p lan by th e Ad m ini s t r at or

. Th e fo ll ow in g

r e g ulat e d N S R po llutant s a r e e li g i b l e for s u c h t r e atm e nt:

(i) N it rog e n d i ox i d e.

(ii) PM 2 .5 . ( d) A m b i e nt ai r

ce ilin gs ( d ) A m b i e nt ai r ce ilin g s

. Th e p lan s hall prov i d e that n o c o n ce nt r ati o n of a po llutant s hall e x cee d : 40 CFR 52

. 21 ( d)

( 1 ) Th e c o n ce nt r ati o n p e r m itt e d un d e r th e nati o nal sec o n d a ry am b i e nt ai r q ualit y s tan d a rd

, or 40 C FR 52

. 21 ( d )( 1)

( 2 ) Th e c o n ce nt r ati o n p e r m itt e d un d e r th e nati o nal pr i ma ry am b i e nt ai r q ualit y s tan d a rd

,

w hi c h e v e r c o n ce nt r ati o n i s l ow es t for th e po llutant for a p e r i od of e xpo s u r e. 40 CFR 52

. 21 ( d )( 2)

( e) R es t r i c ti o n s o n

a r e a

c la ss i f i c ati o ns ( e ) R es t r i c ti o n s o n a r

e a c la ss i f

i c ati o n s

. Th e p lan s hall prov i d e that— 40 CFR 52

. 21 ( e)

( 1 ) A ll of th e fo ll ow in g a r e a s w hi c h w e r e in e x i s t e n ce o n A u g u s t 7

, 1977

, s hall b e C la ss I a r e a s

an d ma y n o t b e r e d es i g nat e d: 40 CFR 52

. 21 ( e )( 1)

(i) I nt e r nati o nal p a rk s, 40 CFR 52

. 21 ( e )( 1 )(i)

(ii) N ati o nal w il d e r n ess a r e a s w hi c h e x cee d 5

, 000 a c r es in s i z e, 40 CFR 52

. 21 ( e )( 1 )(ii)

(iii) N ati o nal m e m or ial p a rk s w hi c h e x cee d 5

, 000 a c r es in s i z e , and 40 CFR 52

. 21 ( e )( 1 )(iii)

(i v ) N ati o nal p a rk s w hi c h e x cee d 6

, 000 a c r es in s i z e. 40 CFR 52

. 21 ( e )( 1 )(i v) 40 CFR 52

. 21 ( c )

N o s u c h d e m o n s t r ati o n ha s b ee n ma de D ece m b e r 24

, 2003 an d

a r e n o t n ee d e d for a P S D

progr am

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 23o f 51

( 2 ) A r e a s w hi c h w e r e r e d es i g nat e d a s C la ss I un d e r r e g ulati o n s pro m ul g at e d b e for e A u g u s t 7

, 1977

, s hall r e ma in C la ss I

, b ut ma y b e r e d es i g nat e d a s prov i d e d in thi s sec ti o n. 40 CFR 52

. 21 ( e )( 2)

( 3 ) A n y o th e r a r e a, unl ess o th e r w i se s p ec i f i e d in th e l e g i s lati o n c r e atin g s u c h an a r e a, i s initiall y d es i g nat e d C la ss II

, b ut ma y b e r e d es i g nat e d a s prov i d e d in thi s sec ti o n. 40 CFR 52

. 21 ( e )( 3)

( 4 ) Th e fo ll ow in g a r e a s ma y b e r e d es i g nat e d o nl y a s C la ss I or II: 40 CFR 52

. 21 ( e )( 4)

(i) A n a r e a w hi c h a s of A u g u s t 7

, 1977

, e x cee d e d 10

, 000 a c r es in s i z e an d w a s a nati o nal

m o nu m e nt, a nati o nal pr i m iti v e a r e a, a nati o nal pr ese rv e , a nati o nal r ec r e ati o nal a r e a, a
nati o nal w il d an d sce ni c r i v e r , a nati o nal w il d li f e r e f u g e , a nati o nal la k es h or e or se a s h or e ; and 40 CFR 52

. 21 ( e )( 4 )(i)

(ii) A nati o nal p a rk or nati o nal w il d e r n ess a r e a es ta b li s h e d a f t e r A u g u s t 7

, 1977

, w hi c h e x cee d s
10

, 000 a c r es in s i z e. 40 CFR 52

. 21 ( e )( 4 )(ii)

( f) E

x c lu s i o n s fro m
in c r e m e nt

c o n s u m p ti on ( f ) E x c lu s i o n s fro m in c r

e m e nt c o n s u m p ti o n.

( 1 ) Th e p lan ma y prov i d e that th e fo ll ow in g c o n ce nt r ati o n s s hall b e e x c lu d e d in d e t e r m inin g

c o m p lian ce w ith a ma x i m u m all ow a b l e in c r e a se: (i) Co n ce nt r ati o n s att r i b uta b l e t o th e in c r e a se in e m i ss i o n s fro m s tati o na ry s o u r ces w hi c h ha v e

c o n v e r t e d fro m th e u se of p e t ro l e u m prod u c t s , natu r al g a s , or bo th by r e a s o n of an ord e r in

e ff ec t un d e r sec ti o n 2 (a) an d ( b ) of th e En e rgy S u pp l y an d En v i ro n m e ntal Coord inati o n A c t of

1974 ( or an y s u p e r se d in g l e g i s lati o n) ov e r th e e m i ss i o n s fro m s u c h s o u r ces b e for e th e e ff ec ti v e d at e of s u c h an ord e r;

(ii) Co n ce nt r ati o n s att r i b uta b l e t o th e in c r e a se in e m i ss i o n s fro m s o u r ces w hi c h ha v e c o n v e r t e d

fro m u s in g natu r al g a s by r e a s o n of natu r al g a s c u r tail m e nt p lan in e ff ec t p u r s uant t o th e
F e d e r al P ow e r A c t ov e r th e e m i ss i o n s fro m s u c h s o u r ces b e for e th e e ff ec ti v e d at e of s u c h p lan;

(iii) Co n ce nt r ati o n s of p a r ti c ulat e ma tt e r att r i b uta b l e t o th e in c r e a se in e m i ss i o n s fro m

c o n s t r u c ti o n or o th e r t e m por a ry e m i ss i o n- r e lat e d a c ti v iti es of n e w or m od i f i e d s o u r ces;

(i v ) Th e in c r e a se in c o n ce nt r ati o n s att r i b uta b l e t o n e w s o u r ces o ut s i d e th e U nit e d S tat es ov e r th e c o n ce nt r ati o n s att r i b uta b l e t o e x i s tin g s o u r ces w hi c h a r e in c lu d e d in th e b a se lin e

c o n ce nt r ati o n; and ( v ) Co n ce nt r ati o n s att r i b uta b l e t o th e t e m por a ry in c r e a se in e m i ss i o n s of s ul f u r d i ox i d e , p a r ti c ulat e ma tt e r , or nit rog e n ox i d es fro m s tati o na ry s o u r ces w hi c h a r e a ff ec t e d by p lan

r e v i s i o n s a pprov e d by th e Ad m ini s t r at or a s m ee tin g th e c r it e r ia s p ec i f i e d in p a r a gr a p h ( f )( 4 ) of

thi s sec ti o n. ( 2 ) I f th e p lan prov i d es that th e c o n ce nt r ati o n s t o w hi c h p a r a gr a p h ( f )( 1 ) (i) or (ii) of thi s

sec ti o n, r e f e r s s hall b e e x c lu d e d

, it s hall al s o prov i d e that n o e x c lu s i o n of s u c h c o n ce nt r ati o n s

s hall a pp l y m or e than f i v e y e a r s a f t e r th e e ff ec ti v e d at e of th e ord e r t o w hi c h p a r a gr a p h ( f )( 1 )(i)

of thi s sec ti o n, r e f e r s or th e p lan t o w hi c h p a r a gr a p h ( f )( 1 )(ii) of thi s sec ti o n, r e f e r s , w hi c h e v e r i s

a pp li c a b l e

. I f bo th s u c h ord e r an d p lan a r e a pp li c a b l e , n o s u c h e x c lu s i o n s hall a pp l y m or e than

f i v e y e a r s a f t e r th e lat e r of s u c h e ff ec ti v e d at es.

( 3 ) [ R ese rv e d]

( 4 ) For p u rpo ses of e x c lu d in g c o n ce nt r ati o n s p u r s uant t o p a r a gr a p h ( f )( 1 )( v ) of thi s sec ti o n, th e Ad m ini s t r at or ma y a pprov e a p lan r e v i s i o n that: N o t in c lu d e d in 40 C FR

52

. 21 or R ul es 904

, 518

,
an d 3

. 24

. Th ese

prov i s i o n s a r e n o t

r e q ui r e d for a P S D

progr am b ec au se 40 C FR

51

. 166 ( f )( 1 ) s tat es that

th e p lan " ma y" prov i d e th ese e x c lu s i o n s

. Pa r a gr a p h s ( 2 )-( 4 ) o nl y

a pp l y i f th e p lan prov i d es for th e e x c lu s i o n s in

p a r a gr a p h ( 1 ).

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 24o f 51

(i) Sp ec i f i es th e ti m e ov e r w hi c h th e t e m por a ry e m i ss i o n s in c r e a se of s ul f u r d i ox i d e , p a r ti c ulat e

ma tt e r , or nit rog e n ox i d es wo ul d o cc u r

. S u c h ti m e i s n o t t o e x cee d 2 y e a r s in d u r ati o n unl ess a l o n g e r ti m e i s a pprov e d by th e Ad m ini s t r at or.

(ii) Sp ec i f i es that th e ti m e p e r i od for e x c lu d in g ce r tain c o nt r i b uti o n s in a cc ord an ce w ith

p a r a gr a p h ( f )( 4 )(i) of thi s sec ti o n, i s n o t r e n e w a b l e; (iii) A ll ow s n o e m i ss i o n s in c r e a se fro m a s tati o na ry s o u r ce w hi c h wo ul d:

( a ) I m p a c t a C la ss I a r e a or an a r e a w h e r e an a pp li c a b l e in c r e m e nt i s k n ow n t o b e v i o lat e d ;

or ( b ) C au se or c o nt r i b ut e t o th e v i o lati o n of a nati o nal am b i e nt ai r q ualit y s tan d a rd;

(i v ) R e q ui r es li m itati o n s t o b e in e ff ec t th e e n d of th e ti m e p e r i od s p ec i f i e d in a cc ord an ce w ith

p a r a gr a p h ( f )( 4 )(i) of thi s sec ti o n, w hi c h wo ul d e n s u r e that th e e m i ss i o n s l e v e l s fro m s tati o na ry

s o u r ces a ff ec t e d by th e p lan r e v i s i o n wo ul d n o t e x cee d th o se l e v e l s o cc u rr in g fro m s u c h

s o u r ces b e for e th e p lan r e v i s i o n w a s a pprov e d.

( g) R e d es i g nati on ( g ) R e d es i g nati o n.

( 1 ) Th e p lan s hall prov i d e that all a r e a s of th e S tat e ( e x ce p t a s o th e r w i se prov i d e d un d e r

p a r a gr a p h ( e ) of thi s sec ti o n) s hall b e d es i g nat e d e ith e r C la ss I

, C la ss II

, or C la ss III

. A n y d es i g nati o n o th e r than C la ss II s hall b e s u b jec t t o th e r e d es i g nati o n pro ce d u r es of thi s

p a r a gr a p h. R e d es i g nati o n ( e x ce p t a s o th e r w i se pr ec lu d e d by p a r a gr a p h ( e ) of thi s sec ti o n) ma y b e propo se d by th e r es p ec ti v e S tat es or I n d ian G ov e r nin g B od i es , a s prov i d e d b e l ow , s u b jec t t o

a pprov al by th e Ad m ini s t r at or a s a r e v i s i o n t o th e a pp li c a b l e S tat e i m p l e m e ntati o n p lan.

( 2 ) Th e p lan ma y prov i d e that th e S tat e ma y s u b m it t o th e Ad m ini s t r at or a propo s al t o

r e d es i g nat e a r e a s of th e S tat e C la ss I or C la ss II : P rov i d e d

, That: (i) A t l e a s t o n e p u b li c h e a r in g ha s b ee n h e l d in a cc ord an ce w ith pro ce d u r es es ta b li s h e d in §51

. 102. (ii) O th e r S tat es , I n d ian G ov e r nin g B od i es , an d F e d e r al Lan d M ana g e r s w h o se lan d s ma y b e

a ff ec t e d by th e propo se d r e d es i g nati o n w e r e n o ti f i e d at l e a s t 30 d a y s pr i or t o th e p u b li c h e a r in g; (iii) A d i sc u ss i o n of th e r e a s o n s for th e propo se d r e d es i g nati o n, in c lu d in g a s ati s f a c t ory d esc r i p ti o n an d anal y s i s of th e h e alth, e n v i ro n m e ntal, ec o n o m i c , s o c ial, an d e n e rgy e ff ec t s of

th e propo se d r e d es i g nati o n, w a s pr e p a r e d an d ma d e a v aila b l e for p u b li c in s p ec ti o n at l e a s t 30

d a y s pr i or t o th e h e a r in g an d th e n o ti ce ann o un c in g th e h e a r in g c o ntain e d a ppropr iat e

n o ti f i c ati o n of th e a v aila b ilit y of s u c h d i sc u ss i o n;

(i v ) P r i or t o th e i ss uan ce of n o ti ce r es p ec tin g th e r e d es i g nati o n of an a r e a that in c lu d es an y
F e d e r al lan d s , th e S tat e ha s prov i d e d wr itt e n n o ti ce t o th e a ppropr iat e F e d e r al Lan d M ana g e r

an d a fford e d a d e q uat e oppor tunit y (n o t in e x cess of 60 d a y s ) t o c o n f e r w ith th e S tat e

r es p ec tin g th e r e d es i g nati o n an d t o s u b m it w r itt e n c o mm e nt s an d r ec o mm e n d ati o n s

. I n

r e d es i g natin g an y a r e a w ith r es p ec t t o w hi c h an y F e d e r al Lan d M ana g e r ha d s u b m itt e d wr itt e n

c o mm e nt s an d r ec o mm e n d ati o n s , th e S tat e s hall ha v e p u b li s h e d a li s t of an y in c o n s i s t e n c y b e t w ee n s u c h r e d es i g nati o n an d s u c h c o mm e nt s an d r ec o mm e n d ati o n s (t og e th e r w ith th e

r e a s o n s for ma k in g s u c h r e d es i g nati o n a g ain s t th e r ec o mm e n d ati o n of th e F e d e r al Lan d

M ana g e r ); and 40 CFR 52

. 21 ( g )

- B ut

R ul es 904

, 518 an d 3

. 24

e x c lu d e th ese prov i s i o n s

r e g a rd in g r e d es i g nati o n s

. Th ese prov i s i o n s all ow

s tat es an d I n d ian

G ov e r nin g B od i es t o

r e d es i g nat e ce r tain

a r e a s

. S tat es a r e n o t

r e q ui r e d t o r e d es i g nat e

a r e a s , s o th ese

prov i s i o n s a r e n o t n ee d e d

for a P S D progr am. A s a

r es ult, all a r e a d es i g nati o n s w ill b e

gov e r n e d by 40 C FR

52

. 21 ( e ).

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 25o f 51

( v ) Th e S tat e ha s propo se d th e r e d es i g nati o n a f t e r c o n s ultati o n w ith th e e l ec t e d l e a d e r s hi p of

l o c al an d o th e r s u b s tat e g e n e r al p u rpo se gov e r n m e nt s in th e a r e a c ov e r e d by th e propo se d

r e d es i g nati o n. ( 3 ) Th e p lan ma y prov i d e that an y a r e a o th e r than an a r e a t o w hi c h p a r a gr a p h ( e ) of thi s sec ti o n

r e f e r s ma y b e r e d es i g nat e d a s C la ss III i f— (i) Th e r e d es i g nati o n wo ul d m ee t th e r e q ui r e m e nt s of prov i s i o n s es ta b li s h e d in a cc ord an ce w ith

p a r a gr a p h ( g )( 2 ) of thi s sec ti o n; (ii) Th e r e d es i g nati o n, e x ce p t an y es ta b li s h e d by an I n d ian G ov e r nin g B ody

, ha s b ee n

s p ec i f i c all y a pprov e d by th e G ov e r n or of th e S tat e , a f t e r c o n s ultati o n w ith th e a ppropr iat e

c o mm itt ees of th e l e g i s latu r e , i f it i s in sess i o n, or w ith th e l e a d e r s hi p of th e l e g i s latu r e , i f it i s

n o t in sess i o n (unl ess S tat e la w prov i d es that s u c h r e d es i g nati o n m u s t b e s p ec i f i c all y a pprov e d by S tat e l e g i s lati o n) an d i f g e n e r al p u rpo se unit s of l o c al gov e r n m e nt r e pr ese ntin g a ma j or it y of

th e r es i d e nt s of th e a r e a t o b e r e d es i g nat e d e na c t l e g i s lati o n (in c lu d in g r es o luti o n s w h e r e

a ppropr iat e ) c o n c u rr in g in th e r e d es i g nati o n;

(iii) Th e r e d es i g nati o n wo ul d n o t c au se , or c o nt r i b ut e t o , a c o n ce nt r ati o n of an y ai r po llutant

w hi c h wo ul d e x cee d an y ma x i m u m all ow a b l e in c r e a se p e r m itt e d un d e r th e c la ss i f i c ati o n of an y

o th e r a r e a or an y nati o nal am b i e nt ai r q ualit y s tan d a rd ; and

(i v ) A n y p e r m it a pp li c ati o n for an y ma j or s tati o na ry s o u r ce or ma j or m od i f i c ati o n s u b jec t t o

prov i s i o n s es ta b li s h e d in a cc ord an ce w ith p a r a gr a p h (l) of thi s sec ti o n w hi c h c o ul d r ece i v e a

p e r m it o nl y i f th e a r e a in q u es ti o n w e r e r e d es i g nat e d a s C la ss III

, an d an y ma t e r ial s u b m itt e d

a s p a r t of that a pp li c ati o n, w e r e a v aila b l e , in s of a r a s w a s pr a c ti c a b l e , for p u b li c in s p ec ti o n pr i or

t o an y p u b li c h e a r in g o n r e d es i g nati o n of an y a r e a a s C la ss III.

( 4 ) Th e p lan s hall prov i d e that lan d s w ithin th e e x t e r i or bo un d a r i es of I n d ian R ese rv ati o n s ma y b e r e d es i g nat e d o nl y by th e a ppropr iat e I n d ian G ov e r nin g B ody

. Th e a ppropr iat e I n d ian

G ov e r nin g B ody ma y s u b m it t o th e Ad m ini s t r at or a propo s al t o r e d es i g nat e a r e a s C la ss I

, C la ss
II

, or C la ss III : P

rov i d e d

, That: (i) Th e I n d ian G ov e r nin g B ody ha s fo ll ow e d pro ce d u r es e q ui v al e nt t o th o se r e q ui r e d of a S tat e

un d e r p a r a gr a p h s ( g ) ( 2 ), ( 3 )(iii), an d ( 3 )(i v ) of thi s sec ti o n; and

(ii) S u c h r e d es i g nati o n i s propo se d a f t e r c o n s ultati o n w ith th e S tat e ( s ) in w hi c h th e I n d ian

R ese rv ati o n i s l o c at e d an d w hi c h bord e r th e I n d ian R ese rv ati o n. ( 5 ) Th e Ad m ini s t r at or s hall d i s a pprov e , w ithin 90 d a y s of s u b m i ss i o n, a propo se d r e d es i g nati o n of an y a r e a o nl y i f h e f in d s , a f t e r n o ti ce an d oppor tunit y for p u b li c h e a r in g , that s u c h

r e d es i g nati o n do es n o t m ee t th e pro ce d u r al r e q ui r e m e nt s of thi s sec ti o n or i s in c o n s i s t e nt w ith

p a r a gr a p h ( e ) of thi s sec ti o n. I f an y s u c h d i s a pprov al o cc u r s , th e c la ss i f i c ati o n of th e a r e a s hall

b e that w hi c h w a s in e ff ec t pr i or t o th e r e d es i g nati o n w hi c h w a s d i s a pprov e d.

( 6 ) I f th e Ad m ini s t r at or d i s a pprov es an y propo se d a r e a d es i g nati o n, th e S tat e or I n d ian

G ov e r nin g B ody

, a s a ppropr iat e , ma y r es u b m it th e propo s al a f t e r c orr ec tin g th e d e f i c i e n c i es

n o t e d by th e Ad m ini s t r at or. (h) S ta c k h e i g hts (h) S ta c k h e i g ht s

. Th e p lan s hall prov i d e , a s a m ini m u m , that th e d e gr ee of e m i ss i o n li m itati o n

r e q ui r e d for c o nt ro l of an y ai r po llutant un d e r th e p lan s hall n o t b e a ff ec t e d in an y ma nn e r by—

( 1 ) So m u c h of a s ta c k h e i g ht, n o t in e x i s t e n ce b e for e D ece m b e r 31

, 1970

, a s e x cee d s good

e n g in ee r in g pr a c ti ce , or ( 2 ) A n y o th e r d i s p e r s i o n t ec hni q u e n o t i m p l e m e nt e d b e for e th e n. 40 CFR 52

. 21 (h)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 26o f 51

(i) E

x e m p ti o ns (i) E x e m p ti o n s

. 40 CFR 52

. 21 (i)

( 1 ) Th e p lan ma y prov i d e that r e q ui r e m e nt s e q ui v al e nt t o th o se c o ntain e d in p a r a gr a p h s ( j )

th ro u g h ( r ) of thi s sec ti o n do n o t a pp l y t o a p a r ti c ula r ma j or s tati o na ry s o u r ce or ma j or

m od i f i c ati o n i f: 40 CFR 52

. 21 (i)( 1)

(i) Th e ma j or s tati o na ry s o u r ce wo ul d b e a n o n prof it h e alth or n o n prof it e d u c ati o nal in s tituti o n

or a ma j or m od i f i c ati o n that wo ul d o cc u r at s u c h an in s tituti o n; or 40 C FR 52

. 21 (i)( 1 )( v i)

(ii) Th e s o u r ce or m od i f i c ati o n wo ul d b e a ma j or s tati o na ry s o u r ce or ma j or m od i f i c ati o n o nl y i f

f u g iti v e e m i ss i o n s , t o th e e x t e nt q uanti f ia b l e , a r e c o n s i d e r e d in c al c ulatin g th e po t e ntial t o e m it

of th e s tati o na ry s o u r ce or m od i f i c ati o n an d s u c h s o u r ce do es n o t b e l o n g t o an y of th e fo ll ow in g

c at e gor i es: ( a ) Co al c l e anin g p lant s ( w ith th e r ma l dry e r s );

( b ) K r a f t p ul p m ill s;

( c ) P or tlan d ce m e nt p lant s;

( d ) P r i ma ry z in c s m e lt e r s;

( e ) I ro n an d s t ee l m ill s;

( f ) P r i ma ry aluminum or e r e d u c ti o n p lant s;

( g ) P r i ma ry c opp e r s m e lt e r s;

( h ) Muni c i p al in c in e r at or s c a p a b l e of c ha rg in g m or e than 250 t o n s of r e f u se p e r d a y;

( i ) H ydrof lu or i c , s ul f u r i c , or nit r i c a c i d p lant s;

( j ) P e t ro l e u m r e f in e r i es;

( k ) Lim e p lant s;

( l ) Ph o s p hat e ro c k pro cess in g p lant s;

( m ) Cok e ov e n b att e r i es;

( n ) S ul f u r r ec ov e ry p lant s;

( o ) C a rbo n b la c k p lant s ( f u r na ce pro cess );

( p ) P r i ma ry l e a d s m e lt e r s;

( q ) F u e l c o n v e r s i o n p lant s;

( r ) S int e r in g p lant s;

( s ) S ec o n d a ry m e tal prod u c ti o n p lant s;

( t ) C h e m i c al pro cess p lant s— Th e t e r m c h e m i c al pro cess in g p lant s hall n o t in c lu d e e than o l prod u c ti o n f a c iliti es that prod u ce e than o l by natu r al f e r m e ntati o n in c lu d e d in N A I CS c od es 325193 or 312140; ( u ) Fo ss il- f u e l bo il e r s ( or c o m b inati o n th e r e of ) t o talin g m or e than 250 m illi o n B r iti s h

th e r ma l unit s p e r h o u r h e at in p ut; ( v ) P e t ro l e u m s t or a g e an d t r an s f e r unit s w ith a t o tal s t or a g e c a p a c it y e x cee d in g 300

, 000

b a rr e l s; ( w ) Ta c o nit e or e pro cess in g p lant s;

( x ) G la ss f i b e r pro cess in g p lant s; 40 CFR 52

. 21 (i)( 1 )( v ii)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 27o f 51

( y ) C ha r c o al prod u c ti o n p lant s;

( z ) Fo ss il f u e l- f i r e d s t e am e l ec t r i c p lant s of m or e than 250 m illi o n B r iti s h th e r ma l unit s p e r h o u r h e at in p ut; ( aa ) A n y o th e r s tati o na ry s o u r ce c at e gory w hi c h, a s of A u g u s t 7

, 1980

, i s b e in g r e g ulat e d

un d e r sec ti o n 111 or 112 of th e A c t; or (iii) Th e s o u r ce or m od i f i c ati o n i s a por ta b l e s tati o na ry s o u r ce w hi c h ha s pr e v i o u s l y r ece i v e d a

p e r m it un d e r r e q ui r e m e nt s e q ui v al e nt t o th o se c o ntain e d in p a r a gr a p h s ( j ) th ro u g h ( r ) of thi s

sec ti o n, i f: 40 CFR 52

. 21 (i)( 1 )( v iii)

( a ) Th e s o u r ce propo ses t o r e l o c at e an d e m i ss i o n s of th e s o u r ce at th e n e w l o c ati o n wo ul d

b e t e m por a ry ; and 40 CFR

52

. 21 (i)( 1 )( v iii)( a ) ( b ) Th e e m i ss i o n s fro m th e s o u r ce wo ul d n o t e x cee d it s all ow a b l e e m i ss i o n s ; and 40 CFR

52

. 21 (i)( 1 )( v iii)( b ) ( c ) Th e e m i ss i o n s fro m th e s o u r ce wo ul d i m p a c t n o C la ss I a r e a an d n o a r e a w h e r e an

a pp li c a b l e in c r e m e nt i s k n ow n t o b e v i o lat e d ; and 40 CFR

52

. 21 (i)( 1 )( v iii)( c ) ( d ) R e a s o na b l e n o ti ce i s g i v e n t o th e r e v i e w in g auth or it y pr i or t o th e r e l o c ati o n i d e nti fy in g th e propo se d n e w l o c ati o n an d th e prob a b l e d u r ati o n of op e r ati o n at th e n e w l o c ati o n. S u c h

n o ti ce s hall b e g i v e n t o th e r e v i e w in g auth or it y n o t l ess than 10 d a y s in a dv an ce of th e

propo se d r e l o c ati o n unl ess a d i ff e r e nt ti m e d u r ati o n i s pr e v i o u s l y a pprov e d by th e r e v i e w in g auth or it y. 40 CFR

52

. 21 (i)( 1 )( v iii)( d )

( 2 ) Th e p lan ma y prov i d e that r e q ui r e m e nt s e q ui v al e nt t o th o se c o ntain e d in p a r a gr a p h s ( j )

th ro u g h ( r ) of thi s sec ti o n do n o t a pp l y t o a ma j or s tati o na ry s o u r ce or ma j or m od i f i c ati o n w ith

r es p ec t t o a p a r ti c ula r po llutant i f th e o w n e r or op e r at or d e m o n s t r at es that, a s t o that po llutant,

th e s o u r ce or m od i f i c ati o n i s l o c at e d in an a r e a d es i g nat e d a s n o nattain m e nt un d e r sec ti o n 107 of

th e A c t. 40 CFR 52

. 21 (i)( 2)

( 3 ) Th e p lan ma y prov i d e that r e q ui r e m e nt s e q ui v al e nt t o th o se c o ntain e d in p a r a gr a p h s ( k ), ( m ), an d ( o ) of thi s sec ti o n do n o t a pp l y t o a propo se d ma j or s tati o na ry s o u r ce or ma j or

m od i f i c ati o n w ith r es p ec t t o a p a r ti c ula r po llutant, i f th e all ow a b l e e m i ss i o n s of that po llutant

fro m a n e w s o u r ce , or th e n e t e m i ss i o n s in c r e a se of that po llutant fro m a m od i f i c ati o n, wo ul d b e

t e m por a ry an d i m p a c t n o C la ss I a r e a an d n o a r e a w h e r e an a pp li c a b l e in c r e m e nt i s k n ow n t o b e

v i o lat e d. 40 CFR 52

. 21 (i)( 3)

( 4 ) Th e p lan ma y prov i d e that r e q ui r e m e nt s e q ui v al e nt t o th o se c o ntain e d in p a r a gr a p h s ( k ), ( m ), an d ( o ) of thi s sec ti o n a s th e y r e lat e t o an y ma x i m u m all ow a b l e in c r e a se for a C la ss II a r e a do n o t a pp l y t o a m od i f i c ati o n of a ma j or s tati o na ry s o u r ce that w a s in e x i s t e n ce o n M a r c h 1

, 1978

, i f th e n e t in c r e a se in all ow a b l e e m i ss i o n s of e a c h a r e g ulat e d N S R po llutant fro m th e

m od i f i c ati o n a f t e r th e a pp li c ati o n of b es t a v aila b l e c o nt ro l t ec hn o l ogy wo ul d b e l ess than 50 t o n s

p e r y e a r. 40 CFR 52

. 21 (i)( 4)

( 5 ) Th e p lan ma y prov i d e that th e r e v i e w in g auth or it y ma y e x e m p t a propo se d ma j or s tati o na ry

s o u r ce or ma j or m od i f i c ati o n fro m th e r e q ui r e m e nt s of p a r a gr a p h ( m ) of thi s sec ti o n, w ith

r es p ec t t o m o nit or in g for a p a r ti c ula r po llutant, i f: 40 CFR 52

. 21 (i)( 5)

(i) Th e e m i ss i o n s in c r e a se of th e po llutant fro m a n e w s tati o na ry s o u r ce or th e n e t e m i ss i o n s
in c r e a se of th e po llutant fro m a m od i f i c ati o n wo ul d c au se , in an y a r e a, ai r q ualit y i m p a c t s l ess than th e fo ll ow in g am o unt s: ( a ) C a rbo n m o n ox i d e— 575 u g /m 3

, 8 -h o u r a v e r a g e;

( b ) N it rog e n d i ox i d e— 14 u g /m 3

, annual a v e r a g e;

( c ) PM 2 .5 –4 μ g /m 3

, 24 -h o u r a v e r a g e;

( d ) PM 10 –10 μ g /m 3

, 24 -h o u r a v e r a g e; 40 CFR 52

. 21 (i)( 5 )(i)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 28o f 51

( e ) S ul f u r d i ox i d e— 13 u g /m 3

, 24 -h o u r a v e r a g e;

( f ) O z o n e; 1

1 N o d e m ini m i

s ai r q ualit y l e v e l i s prov i d e d for o z o n e

. H ow e v e r , an y n e t e m i ss i o n s in c r e a se of 100 t o n s p e r y e a r or m or e of vo latil e org ani c c o m po un d s or nit rog e n ox i d es s u b jec t t o P S D

wo ul d b e r e q ui r e d t o p e rfor m an am b i e nt i m p a c t anal y s i s , in c lu d in g th e g ath e r in g of ai r

q ualit y d ata. ( g ) L e a d

— 0

. 1 μ g /m 3

, 3

- m o nth a v e r a g e.

( h ) F lu or i d es— 0

. 25 μ g /m 3

, 24 -h o u r a v e r a g e;

( i ) T o tal r e d u ce d s ul f u r

— 10 μ g /m 3

, 1 -h o u r a v e r a ge

( j ) H ydrog e n s ul f i d e— 0

. 2 μ g /m 3

, 1 -h o u r a v e r a g e;

( k ) R e d u ce d s ul f u r c o m po un d s— 10 μ g /m 3

, 1 -h o u r a v e r a g e ; or
(ii) Th e c o n ce nt r ati o n s of th e po llutant in th e a r e a that th e s o u r ce or m od i f i c ati o n wo ul d a ff ec t

a r e l ess than th e c o n ce nt r ati o n s li s t e d in p a r a gr a p h (i)( 5 )(i) of thi s sec ti o n; or 40 C FR 52

. 21 (i)( 5 )(ii)

(iii) Th e po llutant i s n o t li s t e d in p a r a gr a p h (i)( 5 )(i) of thi s sec ti o n. 40 CFR 52

. 21 (i)( 5 )(iii)

( 6 ) I f EP A a pprov es a p lan r e v i s i o n un d e r 40 CFR 51

. 166 a s in e ff ec t b e for e A u g u s t 7

, 1980

, an y

s u b se q u e nt r e v i s i o n w hi c h m ee t s th e r e q ui r e m e nt s of thi s sec ti o n ma y c o ntain t r an s iti o n

prov i s i o n s w hi c h p a r all e l th e t r an s iti o n prov i s i o n s of 40 C FR 52

. 21 (i)( 9 ), (i)( 10 ) an d ( m )( 1 )( v ) a s
in e ff ec t o n that d at e , w hi c h prov i s i o n s r e lat e t o r e q ui r e m e nt s for b es t a v aila b l e c o nt ro l

t ec hn o l ogy an d ai r q ualit y anal y ses

. A n y s u c h s u b se q u e nt r e v i s i o n ma y n o t c o ntain an y t r an s iti o n

prov i s i o n w hi c h in th e c o nt e x t of th e r e v i s i o n wo ul d op e r at e an y l ess s t r in g e ntl y than wo ul d it s

c o unt e rp a r t in 40 C FR 52

. 21.

( 7 ) I f EP A a pprov es a p lan r e v i s i o n un d e r §51

. 166 a s in e ff ec t [ b e for e Jul y 31

, 1987 ], an y

s u b se q u e nt r e v i s i o n w hi c h m ee t s th e r e q ui r e m e nt s of thi s sec ti o n ma y c o ntain t r an s iti o n

prov i s i o n s w hi c h p a r all e l th e t r an s iti o n prov i s i o n s of §52

. 21 (i)( 11 ), an d ( m )( 1 ) ( v ii) an d ( v iii) of

thi s c ha p t e r a s in e ff ec t o n that d at e , th ese prov i s i o n s b e in g r e lat e d t o m o nit or in g r e q ui r e m e nt s for p a r ti c ulat e ma tt e r

. A n y s u c h s u b se q u e nt r e v i s i o n ma y n o t c o ntain an y t r an s iti o n prov i s i o n

w hi c h in th e c o nt e x t of th e r e v i s i o n wo ul d op e r at e an y l ess s t r in g e ntl y than wo ul d it s c o unt e rp a r t

in §52

. 21 of thi s c ha p t e r.

( 8 ) Th e p lan ma y prov i d e that th e p e r m ittin g r e q ui r e m e nt s e q ui v al e nt t o th o se c o ntain e d in

p a r a gr a p h ( k )( 1 )(ii) of thi s sec ti o n do n o t a pp l y t o a s tati o na ry s o u r ce or m od i f i c ati o n w ith

r es p ec t t o an y ma x i m u m all ow a b l e in c r e a se for nit rog e n ox i d es i f th e o w n e r or op e r at or of th e

s o u r ce or m od i f i c ati o n s u b m itt e d an a pp li c ati o n for a p e r m it un d e r th e a pp li c a b l e p e r m it progr am

a pprov e d or pro m ul g at e d un d e r th e A c t b e for e th e prov i s i o n s e m body in g th e ma x i m u m all ow a b l e
in c r e a se t ook e ff ec t a s p a r t of th e p lan an d th e p e r m ittin g auth or it y s u b se q u e ntl y d e t e r m in e d

that th e a pp li c ati o n a s s u b m itt e d b e for e that d at e w a s c o m p l e t e. 40 CFR 52

. 21 (i)( 9) 40 CFR 52

. 21 (i)( 1 )(i- v , i xx ) an d 40 C FR 52

. 21 (i)( 6-

8 ). R ul e 3

. 24 e x c lu d es th ese prov i s i o n s w hi c h

a r e n o t n ecess a ry for a
P S D progr am

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 29o f 51

( 9 ) Th e p lan ma y prov i d e that th e p e r m ittin g r e q ui r e m e nt s e q ui v al e nt t o th o se c o ntain e d in

p a r a gr a p h ( k )( 1 )(ii) of thi s sec ti o n s hall n o t a pp l y t o a s tati o na ry s o u r ce or m od i f i c ati o n w ith

r es p ec t t o an y ma x i m u m all ow a b l e in c r e a se for PM –10 i f (i) th e o w n e r or op e r at or of th e s o u r ce

or m od i f i c ati o n s u b m itt e d an a pp li c ati o n for a p e r m it un d e r th e a pp li c a b l e p e r m it progr am

a pprov e d un d e r th e A c t b e for e th e prov i s i o n s e m body in g th e ma x i m u m all ow a b l e in c r e a ses for

PM –10 t ook e ff ec t a s p a r t of th e p lan, an d (ii) th e p e r m ittin g auth or it y s u b se q u e ntl y d e t e r m in e d

that th e a pp li c ati o n a s s u b m itt e d b e for e that d at e w a s c o m p l e t e

. I n s t e a d

, th e a pp li c a b l e

r e q ui r e m e nt s e q ui v al e nt t o p a r a gr a p h ( k )( 1 )(ii) s hall a pp l y w ith r es p ec t t o th e ma x i m u m

a ll ow a b l e in c r e a ses for T S P a s in e ff ec t o n th e d at e th e a pp li c ati o n w a s s u b m itt e d. 40 C FR 52

. 21 (i)( 10)

( j) Co nt ro l

t ec hn o l ogy r

e v i ew ( j ) Co nt

ro l t ec hn o l ogy r

e v i e w

. Th e p lan s hall prov i d e that:

( 1 ) A ma j or s tati o na ry s o u r ce or ma j or m od i f i c ati o n s hall m ee t e a c h a pp li c a b l e e m i ss i o n s
li m itati o n un d e r th e S tat e I m p l e m e ntati o n Plan an d e a c h a pp li c a b l e e m i ss i o n s tan d a rd s an d

s tan d a rd of p e rfor ma n ce un d e r 40 CFR p a r t s 60 an d 61. ( 2 ) A n e w ma j or s tati o na ry s o u r ce s hall a pp l y b es t a v aila b l e c o nt ro l t ec hn o l ogy for e a c h a

r e g ulat e d N S R po llutant that it wo ul d ha v e th e po t e ntial t o e m it in s i g ni f i c ant am o unt s.

( 3 ) A ma j or m od i f i c ati o n s hall a pp l y b es t a v aila b l e c o nt ro l t ec hn o l ogy for e a c h a r e g ulat e d N S R

po llutant for w hi c h it wo ul d b e a s i g ni f i c ant n e t e m i ss i o n s in c r e a se at th e s o u r ce

. Thi s

r e q ui r e m e nt a pp li es t o e a c h propo se d e m i ss i o n s unit at w hi c h a n e t e m i ss i o n s in c r e a se in th e

po llutant wo ul d o cc u r a s a r es ult of a p h y s i c al c han g e or c han g e in th e m e th od of op e r ati o n in th e
unit. ( 4 ) For p ha se d c o n s t r u c ti o n pro jec t s , th e d e t e r m inati o n of b es t a v aila b l e c o nt ro l t ec hn o l ogy s hall

b e r e v i e w e d an d m od i f i e d a s a ppropr iat e at th e l e a s t r e a s o na b l e ti m e w hi c h o cc u r s n o lat e r than

18 m o nth s pr i or t o c o mm e n ce m e nt of c o n s t r u c ti o n of e a c h in d e p e n d e nt p ha se of th e pro jec t. A t

s u c h ti m e , th e o w n e r or op e r at or of th e a pp li c a b l e s tati o na ry s o u r ce ma y b e r e q ui r e d t o d e m o n s t r at e th e a d e q ua c y of an y pr e v i o u s d e t e r m inati o n of b es t a v aila b l e c o nt ro l t ec hn o l ogy for

th e s o u r ce. ( k) So u r ce i m p a c t

anal y s is ( k ) So u r ce i m p a c t anal

y s i s

— 40 CFR 52

. 21 ( k)

( 1 ) R e q ui r e d d e m o n s t r ati o n. Th e p lan s hall prov i d e that th e o w n e r or op e r at or of th e propo se d

s o u r ce or m od i f i c ati o n s hall d e m o n s t r at e that all ow a b l e e m i ss i o n in c r e a ses fro m th e propo se d

s o u r ce or m od i f i c ati o n, in c o n j un c ti o n w ith all o th e r a pp li c a b l e e m i ss i o n s in c r e a ses or r e d u c ti o n (in c lu d in g sec o n d a ry e m i ss i o n s ), wo ul d n o t c au se or c o nt r i b ut e t o ai r po lluti o n in v i o lati o n of: 40 C FR 52

. 21 ( k )( 1)

(i) A n y nati o nal am b i e nt ai r q ualit y s tan d a rd in an y ai r q ualit y c o nt ro l r e g i o n; or 40 C FR 52

. 21 ( k )( 1 )(i)

(ii) A n y a pp li c a b l e ma x i m u m all ow a b l e in c r e a se ov e r th e b a se lin e c o n ce nt r ati o n in an y a r e a. 40 CFR 52

. 21 ( k )( 1 )(ii) 40 CFR 52

. 21 ( j)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 30o f 51

( 2 ) S i g ni f i c ant i m p a c t l e v e l

s

. Th e p lan ma y prov i d e that, for p u rpo ses of PM 2 .5 , th e
d e m o n s t r ati o n r e q ui r e d in p a r a gr a p h ( k )( 1 ) of thi s sec ti o n i s d ee m e d t o ha v e b ee n ma d e i f th e

e m i ss i o n s in c r e a se fro m th e n e w s tati o na ry s o u r ce al o n e or fro m th e m od i f i c ati o n al o n e wo ul d

c au se , in all a r e a s , ai r q ualit y i m p a c t s l ess than th e fo ll ow in g am o unt s: 40 CFR 52

. 21 ( k )( 2 )

- A s d i sc u sse d in th e T S D

, I m p e r ial Co unt y A P CD ( R ul e 904 ) an d Pla ce r
Co unt y A P CD ( R ul e 518 )

int e rpr e t s th ese

prov i s i o n s c o n s i s t e nt w ith

EP A 's 2010 pr e am b l e t o thi s r ul e ma k in g

- see 75

FR 64864 o n O c t ob e r 20

, 2010

. Y o l o

- So lan o R ul e
3

. 24 do es n o t a dop t thi s

prov i s i o n, w hi c h i s n o t a

r e q ui r e d prov i s i o n s for a
P S D progr am.

S ee Ta b l e 2 b e l ow.

(l) A i r q ualit y m od e ls (l) A i r q ualit y m od e l

s

. Th e p lan s hall prov i d e for pro ce d u r es w hi c h s p ec i fy that— 40 CFR 52

. 21 (l)

( 1 ) A ll a pp li c ati o n s of ai r q ualit y m od e lin g in vo l v e d in thi s s u bp a r t s hall b e b a se d o n th e

a pp li c a b l e m od e l s , d ata b a ses , an d o th e r r e q ui r e m e nt s s p ec i f i e d in a pp e n d i x W of thi s p a r t ( G ui d e lin e o n A i r Q ualit y M od e l s ). 40 CFR 52

. 21 (l)( 1 )

( 2 ) Wh e r e an ai r q ualit y m od e l s p ec i f i e d in a pp e n d i x W of thi s p a r t ( G ui d e lin e o n A i r Q ualit y
M od e l s ) i s ina ppropr iat e , th e m od e l ma y b e m od i f i e d or an o th e r m od e l s u b s titut e d

. S u c h a

m od i f i c ati o n or s u b s tituti o n of a m od e l ma y b e ma d e o n a c a se

- by

- c a se b a s i s or , w h e r e

a ppropr iat e , o n a g e n e r i c b a s i s for a s p ec i f i c S tat e progr am. W r itt e n a pprov al of th e Ad m ini s t r at or m u s t b e ob tain e d for an y m od i f i c ati o n or s u b s tituti o n. I n a dd iti o n, u se of a

m od i f i e d or s u b s titut e d m od e l m u s t b e s u b jec t t o n o ti ce an d oppor tunit y for p u b li c c o mm e nt

un d e r pro ce d u r es se t for th in §51

. 102. 40 CFR 52

. 21 (l)( 2 ) - R ul es 904

, 518

, an d 3

. 24

r e v i se th e t e r m "Ad m ini s t r at or" in 40 C FR

52

. 21 (l)( 2 ) t o m e an th e

" F e d e r al Ad m ini s tat or"

in s t e a d of th e A P CO a s

r e q ui r e d by 51

. 166.

( m) A i r q ualit y anal y s is ( m ) A i r q ualit y anal y s i s

— 40 CFR 52

. 21 ( m)

( 1 ) P r e a pp li c ati o n anal y s i s

. 40 CFR 52

. 21 ( m )( 1)

(i) Th e p lan s hall prov i d e that an y a pp li c ati o n for a p e r m it un d e r r e g ulati o n s a pprov e d p u r s uant

t o thi s sec ti o n s hall c o ntain an anal y s i s of am b i e nt ai r q ualit y in th e a r e a that th e ma j or

s tati o na ry s o u r ce or ma j or m od i f i c ati o n wo ul d a ff ec t for e a c h of th e fo ll ow in g po llutant s: 40 CFR 52

. 21 ( m )( 1 )(i)

( a ) For th e s o u r ce , e a c h po llutant that it wo ul d ha v e th e po t e ntial t o e m it in a s i g ni f i c ant

am o unt; 40 CFR

52

. 21 ( m )( 1 )(i)( a ) ( b ) For th e m od i f i c ati o n, e a c h po llutant for w hi c h it wo ul d r es ult in a s i g ni f i c ant n e t

e m i ss i o n s in c r e a se. 40 CFR

52

. 21 ( m )( 1 )(i)( b ) (ii) Th e p lan s hall prov i d e that, w ith r es p ec t t o an y s u c h po llutant for w hi c h n o N ati o nal

A m b i e nt A i r Q ualit y S tan d a rd e x i s t s , th e anal y s i s s hall c o ntain s u c h ai r q ualit y m o nit or in g d ata

a s th e r e v i e w in g auth or it y d e t e r m in es i s n ecess a ry t o a ssess am b i e nt ai r q ualit y for that

po llutant in an y a r e a that th e e m i ss i o n s of that po llutant wo ul d a ff ec t. 40 CFR 52

. 21 ( m )( 1 )(ii)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 31o f 51

(iii) Th e p lan s hall prov i d e that w ith r es p ec t t o an y s u c h po llutant ( o th e r than n o n m e than e
h ydro c a rbo n s ) for w hi c h s u c h a s tan d a rd do es e x i s t, th e anal y s i s s hall c o ntain c o ntinu o u s ai r

q ualit y m o nit or in g d ata g ath e r e d for p u rpo ses of d e t e r m inin g w h e th e r e m i ss i o n s of that

po llutant wo ul d c au se or c o nt r i b ut e t o a v i o lati o n of th e s tan d a rd or an y ma x iu m u m all ow a b l e
in c r e a se. 40 CFR 52

. 21 ( m )( 1 )(iii)

(i v ) Th e p lan s hall prov i d e that, in g e n e r al, th e c o ntinu o u s ai r m o nit or in g d ata that i s r e q ui r e d

s hall ha v e b ee n g ath e r e d ov e r a p e r i od of o n e y e a r an d s hall r e pr ese nt th e y e a r pr ece d in g

r ece i p t of th e a pp li c ati o n, e x ce p t that, i f th e r e v i e w in g auth or it y d e t e r m in es that a c o m p l e t e

an d a d e q uat e anal y s i s c an b e a cc o m p li s h e d w ith m o nit or in g d ata g ath e r e d ov e r a p e r i od

s h or t e r than o n e y e a r ( b ut n o t t o b e l ess than fo u r m o nth s ), th e d ata that i s r e q ui r e d s hall ha v e b ee n g ath e r e d ov e r at l e a s t that s h or t e r p e r i od. 40 CFR 52

. 21 ( m )( 1 )(i v)

( v ) Th e p lan ma y prov i d e that th e o w n e r or op e r at or of a propo se d ma j or s tati o na ry s o u r ce or

ma j or m od i f i c ati o n of vo latil e org ani c c o m po un d s w h o s ati s f i es all c o n d iti o n s of 40 C FR p a r t 51

a pp e n d i x S

, sec ti o n I V ma y prov i d e po s ta pprov al m o nit or in g d ata for o z o n e in li e u of prov i d in g

pr ec o n s t r u c ti o n d ata a s r e q ui r e d un d e r p a r a gr a p h ( m )( 1 ) of thi s sec ti o n. 40 CFR 52

. 21 ( m )( 1 )( v i)

( 2 ) P o s t- c o n s t

r u c ti o n m o nit

or in g

. Th e p lan s hall prov i d e that th e o w n e r or op e r at or of a ma j or

s tati o na ry s o u r ce or ma j or m od i f i c ati o n s hall, a f t e r c o n s t r u c ti o n of th e s tati o na ry s o u r ce or

m od i f i c ati o n, c o n d u c t s u c h am b i e nt m o nit or in g a s th e r e v i e w in g auth or it y d e t e r m in es i s

n ecess a ry t o d e t e r m in e th e e ff ec t e m i ss i o n s fro m th e s tati o na ry s o u r ce or m od i f i c ati o n ma y ha v e , or a r e ha v in g , o n ai r q ualit y in an y a r e a. 40 CFR 52

. 21 ( m )( 2)

( 3 ) Op e r

ati o n of m o nit

or in g s tati o n s

. Th e p lan s hall prov i d e that th e o w n e r or op e r at or of a

ma j or s tati o na ry s o u r ce or ma j or m od i f i c ati o n s hall m ee t th e r e q ui r e m e nt s of a pp e n d i x B t o p a r t
58 of thi s c ha p t e r d u r in g th e op e r ati o n of m o nit or in g s tati o n s for p u rpo ses of s ati s fy in g

p a r a gr a p h ( m ) of thi s sec ti o n. 40 CFR 52

. 21 ( m )( 3)

(n) So u r ce
in for ma ti on (n) So u r ce in for ma ti o n. 40 CFR 52

. 21 (n)

( 1 ) Th e p lan s hall prov i d e that th e o w n e r or op e r at or of a propo se d s o u r ce or m od i f i c ati o n s hall

s u b m it all in for ma ti o n n ecess a ry t o p e rfor m an y anal y s i s or ma k e an y d e t e r m inati o n r e q ui r e d

un d e r pro ce d u r es es ta b li s h e d in a cc ord an ce w ith thi s sec ti o n. 40 CFR 52

. 21 (n)

( 2 ) Th e p lan ma y prov i d e that s u c h in for ma ti o n s hall in c lu d e: 40 CFR 52

. 21 (n)( 1)

(i) A d esc r i p ti o n of th e natu r e , l o c ati o n, d es i g n c a p a c it y , an d t yp i c al op e r atin g sc h e d ul e of th e

s o u r ce or m od i f i c ati o n, in c lu d in g s p ec i f i c ati o n s an d dr a w in g s s h ow in g it s d es i g n an d p lant

la yo ut; 40 CFR 52

. 21 (n)( 1 )(i)

(ii) A d e tail e d sc h e d ul e for c o n s t r u c ti o n of th e s o u r ce or m od i f i c ati o n; 40 CFR 52

. 21 (n)( 1 )(ii)

(iii) A d e tail e d d esc r i p ti o n a s t o w hat s y s t e m of c o ntinu o u s e m i ss i o n r e d u c ti o n i s p lann e d by th e

s o u r ce or m od i f i c ati o n, e m i ss i o n es ti ma t es , an d an y o th e r in for ma ti o n a s n ecess a ry t o d e t e r m in e that b es t a v aila b l e c o nt ro l t ec hn o l ogy a s a pp li c a b l e wo ul d b e a pp li e d; 40 C FR 52

. 21 (n)( 1 )(iii)

( 3 ) Th e p lan s hall prov i d e that u po n r e q u es t of th e S tat e , th e o w n e r or op e r at or s hall al s o

prov i d e in for ma ti o n o n: 40 CFR 52

. 21 (n)( 2)

(i) Th e ai r q ualit y i m p a c t of th e s o u r ce or m od i f i c ati o n, in c lu d in g m e t e oro l og i c al an d

t opogr a p hi c al d ata n ecess a ry t o es ti ma t e s u c h i m p a c t; and 40 CFR 52

. 21 (n)( 2 )(i)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 32o f 51

(ii) Th e ai r q ualit y i m p a c t s an d th e natu r e an d e x t e nt of an y or all g e n e r al c o mm e r c ial,

r es i d e ntial, in d u s t r ial, an d o th e r gro w th w hi c h ha s o cc u rr e d s in ce A u g u s t 7

, 1977

, in th e a r e a th e s o u r ce or m od i f i c ati o n wo ul d a ff ec t. 40 CFR 52

. 21 (n)( 2 )(ii)

( o) Add iti o nal i m p a c t

anal y ses ( o ) Add iti o nal i m p a c t anal y ses

. Th e p lan s hall prov i d e that— 40 CFR 52

. 21 ( o)

( 1 ) Th e o w n e r or op e r at or s hall prov i d e an anal y s i s of th e i m p ai r m e nt t o v i s i b ilit y , s o il s , an d

v e g e tati o n that wo ul d o cc u r a s a r es ult of th e s o u r ce or m od i f i c ati o n an d g e n e r al c o mm e r c ial,

r es i d e ntial, in d u s t r ial, an d o th e r gro w th a ss o c iat e d w ith th e s o u r ce or m od i f i c ati o n. Th e o w n e r or

op e r at or n ee d n o t prov i d e an anal y s i s of th e i m p a c t o n v e g e tati o n ha v in g n o s i g ni f i c ant

c o mm e r c ial or r ec r e ati o nal v alu e. 40 CFR 52

. 21 ( o )( 1 ) an d ( 3)

( 2 ) Th e o w n e r or op e r at or s hall prov i d e an anal y s i s of th e ai r q ualit y i m p a c t pro jec t e d for th e

a r e a a s a r es ult of g e n e r al c o mm e r c ial, r es i d e ntial, in d u s t r ial, an d o th e r gro w th a ss o c iat e d w ith

th e s o u r ce or m od i f i c ati o n. 40 CFR 52

. 21 ( o )( 2)

( p) So u r ces i m p a c tin g
F e d e r al C la ss I

a r e as ( p ) So u r ces i m p a c tin g F

e d e r al C la ss I a r

e a s— a dd iti o nal

r e q ui r e m e nt s

— 40 CFR 52

. 21 ( p)

( 1 ) N o ti ce t o EP A

. Th e p lan s hall prov i d e that th e r e v i e w in g auth or it y s hall t r an s m it t o th e Ad m ini s t r at or a c opy of e a c h p e r m it a pp li c ati o n r e latin g t o a ma j or s tati o na ry s o u r ce or ma j or

m od i f i c ati o n an d prov i d e n o ti ce t o th e Ad m ini s t r at or of e v e ry a c ti o n r e lat e d t o th e c o n s i d e r ati o n of s u c h p e r m it. S ec ti o n V II of R ul e 210 .4

( 2 ) F e d e r al Lan d M ana g e r

. Th e F e d e r al Lan d M ana g e r an d th e F e d e r al off i c ial c ha rg e d w ith d i r ec t

r es po n s i b ilit y for ma na g e m e nt of C la ss I lan d s ha v e an a ff i r ma ti v e r es po n s i b ilit y t o pro t ec t th e ai r

q ualit y r e lat e d v alu es (in c lu d in g v i s i b ilit y ) of an y s u c h lan d s an d t o c o n s i d e r , in c o n s ultati o n w ith

th e Ad m ini s t r at or , w h e th e r a propo se d s o u r ce or m od i f i c ati o n wo ul d ha v e an a dv e r se i m p a c t o n

s u c h v alu es. 40 CFR 52

. 21 ( p )( 2 ) - R ul es 904

, 518

, an d 3

. 24

r e v i se th e t e r m "Ad m ini s t r at or" in 40 C FR

52

. 21 ( b )( 50 )(i) t o m e an th e " F e d e r al

Ad m ini s tat or" in s t e a d of

th e A P CO a s r e q ui r e d by

51

. 166. ( 3 ) D e nial

— i m p a c t

o n ai r q ualit

y r e lat e d v alu es

. Th e p lan s hall prov i d e a m ec hani s m w h e r e by a
F e d e r al Lan d M ana g e r of an y s u c h lan d s ma y pr ese nt t o th e S tat e , a f t e r th e r e v i e w in g auth or it y 's

pr e li m ina ry d e t e r m inati o n r e q ui r e d un d e r pro ce d u r es d e v e l op e d in a cc ord an ce w ith p a r a gr a p h ( r )

of thi s sec ti o n, a d e m o n s t r ati o n that th e e m i ss i o n s fro m th e propo se d s o u r ce or m od i f i c ati o n

wo ul d ha v e an a dv e r se i m p a c t o n th e ai r q ualit y

- r e lat e d v alu es (in c lu d in g v i s i b ilit y ) of an y
F e d e r al ma n d at ory C la ss I lan d s , n o t w ith s tan d in g that th e c han g e in ai r q ualit y r es ultin g fro m

e m i ss i o n s fro m s u c h s o u r ce or m od i f i c ati o n wo ul d n o t c au se or c o nt r i b ut e t o c o n ce nt r ati o n s

w hi c h wo ul d e x cee d th e ma x i m u m all ow a b l e in c r e a ses for a C la ss I a r e a. I f th e S tat e c o n c u r s

w ith s u c h d e m o n s t r ati o n, th e r e v i e w in g auth or it y s hall n o t i ss u e th e p e r m it. 40 CFR 52

. 21 ( p )( 3 ) an d ( 4 ) an d 40 C FR

52

. 21 ( b )( 29 ), w hi c h

d e f in es " a dv e r se i m p a c t

o n v i s i b ilit y".

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 33o f 51

( 4 ) C la ss I V a r ian ces

. Th e p lan ma y prov i d e that th e o w n e r or op e r at or of a propo se d s o u r ce or

m od i f i c ati o n ma y d e m o n s t r at e t o th e F e d e r al Lan d M ana g e r that th e e m i ss i o n s fro m s u c h s o u r ce

wo ul d ha v e n o a dv e r se i m p a c t o n th e ai r q ualit y r e lat e d v alu es of s u c h lan d s (in c lu d in g v i s i b ilit y ),

n o t w ith s tan d in g that th e c han g e in ai r q ualit y r es ultin g fro m e m i ss i o n s fro m s u c h s o u r ce or

m od i f i c ati o n wo ul d c au se or c o nt r i b ut e t o c o n ce nt r ati o n s w hi c h wo ul d e x cee d th e ma x i m u m

a ll ow a b l e in c r e a ses for a C la ss I a r e a. I f th e F e d e r al lan d ma na g e r c o n c u r s w ith s u c h

d e m o n s t r ati o n an d s o ce r ti f i es t o th e S tat e , th e r e v i e w in g auth or it y ma y : P rov i d e d

, That

a pp li c a b l e r e q ui r e m e nt s a r e o th e r w i se m e t, i ss u e th e p e r m it w ith s u c h e m i ss i o n li m itati o n s a s

ma y b e n ecess a ry t o a ss u r e that e m i ss i o n s of s ul f u r d i ox i d e , PM 2 .5 , PM 10 , an d nit rog e n ox i d es

wo ul d n o t e x cee d th e fo ll ow in g ma x i m u m all ow a b l e in c r e a ses ov e r m in or s o u r ce b a se lin e

c o n ce nt r ati o n for s u c h po llutant s: 40 CFR 52

. 21 ( p )( 5 ) an d

40 C FR 52

. 21 ( b )( 29)

S ee Ta b l e 3 b e l ow.

( 5 ) S ul f u r d i ox i d e v a r ian ce by G ov e r

n or w ith F

e d e r al Lan d M ana g e r 's c o n c u rr e n ce

. Th e p lan ma y

prov i d e that— (i) Th e o w n e r or op e r at or of a propo se d s o u r ce or m od i f i c ati o n w hi c h c ann o t b e a pprov e d

un d e r pro ce d u r es d e v e l op e d p u r s uant t o p a r a gr a p h ( q )( 4 ) of thi s sec ti o n ma y d e m o n s t r at e t o th e G ov e r n or that th e s o u r ce or m od i f i c ati o n c ann o t b e c o n s t r u c t e d by r e a s o n of an y ma x i m u m

a ll ow a b l e in c r e a se for s ul f u r d i ox i d e for p e r i od s of t w e nt y

- fo u r h o u r s or l ess a pp li c a b l e t o an y
C la ss I a r e a an d

, in th e c a se of F e d e r al ma n d at ory C la ss I a r e a s , that a v a r ian ce un d e r thi s

c lau se wo ul d n o t a dv e r se l y a ff ec t th e ai r q ualit y r e lat e d v alu es of th e a r e a (in c lu d in g v i s i b ilit y );

(ii) Th e G ov e r n or , a f t e r c o n s i d e r ati o n of th e F e d e r al Lan d M ana g e r 's r ec o mm e n d ati o n (i f an y )

an d s u b jec t t o hi s c o n c u rr e n ce , ma y gr ant, a f t e r n o ti ce an d an oppor tunit y for a p u b li c h e a r in g ,
a v a r ian ce fro m s u c h ma x i m u m all ow a b l e in c r e a se ; and

(iii) I f s u c h v a r ian ce i s gr ant e d

, th e r e v i e w in g auth or it y ma y i ss u e a p e r m it t o s u c h s o u r ce or

m od i f i c ati o n in a cc ord an ce w ith prov i s i o n s d e v e l op e d p u r s uant t o p a r a gr a p h ( q )( 7 ) of thi s

sec ti o n: P

rov i d e d

, That th e a pp li c a b l e r e q ui r e m e nt s of th e p lan a r e o th e r w i se m e t.

( 6 ) V a r ian ce by th e G ov e r

n or w ith th e P

r es i d e nt 's c o n c u rr

e n ce

. Th e p lan ma y prov i d e that—

(i) Th e r ec o mm e n d ati o n s of th e G ov e r n or an d th e F e d e r al Lan d M ana g e r s hall b e t r an s f e rr e d t o th e P r es i d e nt in an y c a se w h e r e th e G ov e r n or r ec o mm e n d s a v a r ian ce in w hi c h th e F e d e r al

Lan d M ana g e r do es n o t c o n c u r; (ii) Th e P r es i d e nt ma y a pprov e th e G ov e r n or 's r ec o mm e n d ati o n i f h e f in d s that s u c h v a r ian ce i s
in th e nati o nal int e r es t; and (iii) I f s u c h a v a r ian ce i s a pprov e d

, th e r e v i e w in g auth or it y ma y i ss u e a p e r m it in a cc ord an ce

w ith prov i s i o n s d e v e l op e d p u r s uant t o th e r e q ui r e m e nt s of p a r a gr a p h ( q )( 7 ) of thi s sec ti o n:
P rov i d e d

, That th e a pp li c a b l e r e q ui r e m e nt s of th e p lan a r e o th e r w i se m e t. R ul es 904

, 518

, an d 3

. 24

e x c lu d e th ese prov i s i o n s

w hi c h a r e fo un d at 40

C FR 52

. 21 ( p )( 6 ) an d a r e

n o t r e q ui r e d for a P S D

progr am, a s 51

. 166

s tat es th e "p lan ma y".

R ul es 904

, 518

, an d 3

. 24

e x c lu d e th ese prov i s i o n s

w hi c h a r e fo un d at 40

C FR 52

. 21 ( p )( 7 ) an d a r e

n o t r e q ui r e d for a P S D

progr am, a s 51

. 166

s tat es th e "p lan ma y".

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 34o f 51

( 7 ) E m i ss i o n li m itati o n s for P r es i d e ntial

or g u b e r

nat or ial v a r ian ce

. Th e p lan s hall prov i d e that in

th e c a se of a p e r m it i ss u e d un d e r pro ce d u r es d e v e l op e d p u r s uant t o p a r a gr a p h ( q ) ( 5 ) or ( 6 ) of

thi s sec ti o n, th e s o u r ce or m od i f i c ati o n s hall c o m p l y w ith e m i ss i o n li m itati o n s a s ma y b e

n ecess a ry t o a ss u r e that e m i ss i o n s of s ul f u r d i ox i d e fro m th e s o u r ce or m od i f i c ati o n wo ul d n o t ( d u r in g an y d a y o n w hi c h th e o th e r w i se a pp li c a b l e ma x i m u m all ow a b l e in c r e a ses a r e e x cee d e d )

c au se or c o nt r i b ut e t o c o n ce nt r ati o n s w hi c h wo ul d e x cee d th e fo ll ow in g ma x i m u m all ow a b l e
in c r e a ses ov e r th e b a se lin e c o n ce nt r ati o n an d t o a ss u r e that s u c h e m i ss i o n s wo ul d n o t c au se or

c o nt r i b ut e t o c o n ce nt r ati o n s w hi c h e x cee d th e o th e r w i se a pp li c a b l e ma x i m u m all ow a b l e in c r e a ses for p e r i od s of e xpo s u r e of 24 h o u r s or l ess for m or e than 18 d a y s , n o t n ecess a r il y c o n sec uti v e , d u r in g an y annual p e r i od: R ul es 904

, 518

, an d 3

. 24

e x c lu d e th ese prov i s i o n s

w hi c h a r e fo un d at 40

C FR 52

. 21 ( p )( 8 ), w hi c h

a r e n o t r e q ui r e d for a
P S D progr am a s 51

. 166

s tat es th e "p lan ma y".

S ee Ta b l e 4 b e l ow.

( q) Pu b li c

p a r ti c i p ati on ( q ) Pu b li c p a r ti c i p ati o n. Th e p lan s hall prov i d e that—

( 1 ) Th e r e v i e w in g auth or it y s hall n o ti fy all a pp li c ant s w ithin a s p ec i f i e d ti m e p e r i od a s t o th e

c o m p l e t e n ess of th e a pp li c ati o n or an y d e f i c i e n c y in th e a pp li c ati o n or in for ma ti o n s u b m itt e d

. I n th e e v e nt of s u c h a d e f i c i e n c y , th e d at e of r ece i p t of th e a pp li c ati o n s hall b e th e d at e o n w hi c h

th e r e v i e w in g auth or it y r ece i v e d all r e q ui r e d in for ma ti o n. EK A P CD 210

. 1

, I CA P CD

R ul e 206

, P CA P CD R ul e
502

, an d Y SAQ M D R ul e
3

. 24

, S ec ti o n 401 .2

( 2 ) Within o n e y e a r a f t e r r ece i p t of a c o m p l e t e a pp li c ati o n, th e r e v i e w in g auth or it y s hall: EK A P CD 210

. 1

, I CA P CD

R ul e 206

, P CA P CD R ul e
502

, an d Y SAQ M D R ul e
3

. 24

, S ec ti o n 401 .3

(i) M a k e a pr e li m ina ry d e t e r m inati o n w h e th e r c o n s t r u c ti o n s h o ul d b e a pprov e d

, a pprov e d w ith

c o n d iti o n s , or d i s a pprov e d. R ul e 904

, S ec ti o n F

.. 1 ;
R ul e 518

, S ec ti o n 401

. 1 ;

an d R ul e 3

. 24

, S ec ti o n
402 .1

(ii) M a k e a v aila b l e in at l e a s t o n e l o c ati o n in e a c h r e g i o n in w hi c h th e propo se d s o u r ce wo ul d b e

c o n s t r u c t e d a c opy of all ma t e r ial s th e a pp li c ant s u b m itt e d

, a c opy of th e pr e li m ina ry d e t e r m inati o n, an d a c opy or s u mma ry of o th e r ma t e r ial s , i f an y , c o n s i d e r e d in ma k in g th e

pr e li m ina ry d e t e r m inati o n. R ul e 904

, S ec ti o n F

. 2 ;
R ul e 518

, S ec ti o n 401

. 2 ;

an d R ul e 3

. 24

, S ec ti o n
402 .2 (iii) N o ti fy th e p u b li c , by a dv e r ti se m e nt in a n e w s p a p e r of g e n e r al c i r c ulati o n in e a c h r e g i o n in

w hi c h th e propo se d s o u r ce wo ul d b e c o n s t r u c t e d

, of th e a pp li c ati o n, th e pr e li m ina ry d e t e r m inati o n, th e d e gr ee of in c r e m e nt c o n s u m p ti o n that i s e xp ec t e d fro m th e s o u r ce or

m od i f i c ati o n, an d of th e oppor tunit y for c o mm e nt at a p u b li c h e a r in g a s w e ll a s w r itt e n p u b li c

c o mm e nt. R ul e 904

, S ec ti o n F

. 3 ;
R ul e 518

, S ec ti o n 401

. 3 ;

an d R ul e 3

. 24

, S ec ti o n
402 .3

(i v ) S e n d a c opy of th e n o ti ce of p u b li c c o mm e nt t o th e a pp li c ant, th e Ad m ini s t r at or an d t o off i c ial s an d a g e n c i es ha v in g c og ni za n ce ov e r th e l o c ati o n w h e r e th e propo se d c o n s t r u c ti o n

wo ul d o cc u r a s fo ll ow s : A n y o th e r S tat e or l o c al ai r po lluti o n c o nt ro l a g e n c i es , th e c hi e f

e x ec uti v es of th e c it y an d c o unt y w h e r e th e s o u r ce wo ul d b e l o c at e d ; an y c o m pr e h e n s i v e

r e g i o nal lan d u se p lannin g a g e n c y , an d an y S tat e , F e d e r al Lan d M ana g e r , or I n d ian G ov e r nin g body w h o se lan d s ma y b e a ff ec t e d by e m i ss i o n s fro m th e s o u r ce or m od i f i c ati o n. R ul e 904

, S ec ti o n F

. 4 ;
R ul e 518

, S ec ti o n 401

. 4 ;

an d R ul e 3

. 24

, S ec ti o n
402 .4

( v ) P rov i d e oppor tunit y for a p u b li c h e a r in g for int e r es t e d p e r s o n s t o a pp e a r an d s u b m it w r itt e n

or or al c o mm e nt s o n th e ai r q ualit y i m p a c t of th e s o u r ce , alt e r nati v es t o it, th e c o nt ro l

t ec hn o l ogy r e q ui r e d

, an d o th e r a ppropr iat e c o n s i d e r ati o n s. R ul e 904

, S ec ti o n F

. 5 ;
R ul e 518

, S ec ti o n 401

. 5 ;

an d R ul e 3

. 24

, S ec ti o n
402 .5

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 35o f 51

( v i) Co n s i d e r all w r itt e n c o mm e nt s s u b m itt e d w ithin a ti m e s p ec i f i e d in th e n o ti ce of p u b li c

c o mm e nt an d all c o mm e nt s r ece i v e d at an y p u b li c h e a r in g ( s ) in ma k in g a f inal d ec i s i o n o n th e

a pprov a b ilit y of th e a pp li c ati o n. Th e r e v i e w in g auth or it y s hall ma k e all c o mm e nt s a v aila b l e for

p u b li c in s p ec ti o n in th e s am e l o c ati o n s w h e r e th e r e v i e w in g auth or it y ma d e a v aila b l e

pr ec o n s t r u c ti o n in for ma ti o n r e latin g t o th e propo se d s o u r ce or m od i f i c ati o n. R ul e 904

, S ec ti o n F

. 6 ;
R ul e 518

, S ec ti o n 401

. 6 ;

an d R ul e 3

. 24

, S ec ti o n
402 .6

( v ii) M a k e a f inal d e t e r m inati o n w h e th e r c o n s t r u c ti o n s h o ul d b e a pprov e d

, a pprov e d w ith

c o n d iti o n s , or d i s a pprov e d. R ul e 904

, S ec ti o n F

. 7 ;
R ul e 518

, S ec ti o n 401

. 7 ;

an d R ul e 3

. 24

, S ec ti o n
402 .7 ( v iii) N o ti fy th e a pp li c ant in w r itin g of th e f inal d e t e r m inati o n an d ma k e s u c h n o ti f i c ati o n

a v aila b l e for p u b li c in s p ec ti o n at th e s am e l o c ati o n w h e r e th e r e v i e w in g auth or it y ma d e

a v aila b l e pr ec o n s t r u c ti o n in for ma ti o n an d p u b li c c o mm e nt s r e latin g t o th e s o u r ce. R ul e 904

, S ec ti o n F

. 8 ;
R ul e 518

, S ec ti o n 401

. 8 ;

an d R ul e 3

. 24

, S ec ti o n
402 .8 ( r ) So u r ce ob li g ati on ( r ) So u r

ce ob li g ati o n. 40 CFR 52

. 21 ( r )

( 1 ) Th e p lan s hall in c lu d e e n for ce a b l e pro ce d u r es t o prov i d e that a pprov al t o c o n s t r u c t s hall n o t

r e li e v e an y ow n e r or op e r at or of th e r es po n s i b ilit y t o c o m p l y f ull y w ith a pp li c a b l e prov i s i o n s of

th e p lan an d an y o th e r r e q ui r e m e nt s un d e r l o c al, S tat e or F e d e r al la w. 40 CFR 52

. 21 ( r )( 1

- 3)

( 2 ) Th e p lan s hall prov i d e that at s u c h ti m e that a p a r ti c ula r s o u r ce or m od i f i c ati o n b ec o m es a

ma j or s tati o na ry s o u r ce or ma j or m od i f i c ati o n s o l e l y by v i r tu e of a r e la x ati o n in an y e n for ce a b l e li m itati o n w hi c h w a s es ta b li s h e d a f t e r A u g u s t 7

, 1980

, o n th e c a p a c it y of th e s o u r ce or

m od i f i c ati o n o th e r w i se t o e m it a po llutant, s u c h a s a r es t r i c ti o n o n h o u r s of op e r ati o n, th e n th e

r e q ui r e m e nt s of p a r a gr a p h s ( j ) th ro u g h ( s ) of thi s sec ti o n s hall a pp l y t o th e s o u r ce or

m od i f i c ati o n a s th o u g h c o n s t r u c ti o n ha d n o t y e t c o mm e n ce d o n th e s o u r ce or m od i f i c ati o n. 40 CFR 52

. 21 ( r )( 4)

( 3 )

– ( 5 ) [ R ese rv e d]

( 6 ) Ea c h p lan s hall prov i d e that, e x ce p t a s o th e r w i se prov i d e d in p a r a gr a p h ( r )( 6 )( v i) of thi s

sec ti o n, th e fo ll ow in g s p ec i f i c prov i s i o n s a pp l y w ith r es p ec t t o an y r e g ulat e d N S R po llutant

e m itt e d fro m pro jec t s at e x i s tin g e m i ss i o n s unit s at a ma j or s tati o na ry s o u r ce ( o th e r than

pro jec t s at a s o u r ce w ith a P A L) in c i r c u m s tan ces w h e r e th e r e i s a r e a s o na b l e po ss i b ilit y , w ithin

th e m e anin g of p a r a gr a p h ( r )( 6 )( v i) of thi s sec ti o n, that a pro jec t that i s n o t a p a r t of a ma j or

m od i f i c ati o n ma y r es ult in a s i g ni f i c ant e m i ss i o n s in c r e a se of s u c h po llutant, an d th e o w n e r or

op e r at or e l ec t s t o u se th e m e th od s p ec i f i e d in p a r a gr a p h s ( b )( 40 )(ii)( a ) th ro u g h ( c ) of thi s

sec ti o n for c al c ulatin g pro jec t e d a c tual e m i ss i o n s

. D e v iati o n s fro m th ese prov i s i o n s w ill b e

a pprov e d o nl y i f th e S tat e s p ec i f i c all y d e m o n s t r at es that th e s u b m itt e d prov i s i o n s a r e m or e

s t r in g e nt than or at l e a s t a s s t r in g e nt in all r es p ec t s a s th e c orr es po n d in g prov i s i o n s in

p a r a gr a p h s ( r )( 6 )(i) th ro u g h ( v i) of thi s sec ti o n. 40 CFR 52

. 21 ( r )( 6)

(i) Be for e b e g innin g a c tual c o n s t r u c ti o n of th e pro jec t, th e o w n e r or op e r at or s hall do c u m e nt

an d ma intain a r ec ord of th e fo ll ow in g in for ma ti o n: 40 CFR 52

. 21 ( r )( 6 )(i)

( a ) A d esc r i p ti o n of th e pro jec t; 40 CFR 52

. 21 ( r )( 6 )(i)( a )

( b ) I d e nti f i c ati o n of th e e m i ss i o n s unit( s ) w h o se e m i ss i o n s of a r e g ulat e d N S R po llutant

c o ul d b e a ff ec t e d by th e pro jec t; and 40 CFR 52

. 21 ( r )( 6 )(i)( b )

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 36o f 51

( c ) A d esc r i p ti o n of th e a pp li c a b ilit y t es t u se d t o d e t e r m in e that th e pro jec t i s n o t a ma j or

m od i f i c ati o n for an y r e g ulat e d N S R po llutant, in c lu d in g th e b a se lin e a c tual e m i ss i o n s , th e

pro jec t e d a c tual e m i ss i o n s , th e am o unt of e m i ss i o n s e x c lu d e d un d e r p a r a gr a p h ( b )( 40 )(ii)( c ) of thi s sec ti o n an d an e xp lanati o n for w h y s u c h am o unt w a s e x c lu d e d

, an d an y n e ttin g

c al c ulati o n s , i f a pp li c a b l e. 40 C FR 52

. 21 ( r )( 6 )(i)( c )

(ii) I f th e e m i ss i o n s unit i s an e x i s tin g e l ec t r i c utilit y s t e am g e n e r atin g unit, b e for e b e g innin g

a c tual c o n s t r u c ti o n, th e o w n e r or op e r at or s hall prov i d e a c opy of th e in for ma ti o n se t o ut in

p a r a gr a p h ( r )( 6 )(i) of thi s sec ti o n t o th e r e v i e w in g auth or it y

. N o thin g in thi s p a r a gr a p h ( r )( 6 )(ii) s hall b e c o n s t r u e d t o r e q ui r e th e o w n e r or op e r at or of s u c h a unit t o ob tain an y d e t e r m inati o n fro m th e r e v i e w in g auth or it y b e for e b e g innin g a c tual c o n s t r u c ti o n. 40 CFR 52

. 21 ( r )( 6 )(ii)

(iii) Th e o w n e r or op e r at or s hall m o nit or th e e m i ss i o n s of an y r e g ulat e d N S R po llutant that

c o ul d in c r e a se a s a r es ult of th e pro jec t an d that i s e m itt e d by an y e m i ss i o n s unit i d e nti f i e d in

p a r a gr a p h ( r )( 6 )(i)( b ) of thi s sec ti o n; an d c al c ulat e an d ma intain a r ec ord of th e annual

e m i ss i o n s , in t o n s p e r y e a r o n a c al e n d a r y e a r b a s i s , for a p e r i od of 5 y e a r s fo ll ow in g

r es u m p ti o n of r e g ula r op e r ati o n s a f t e r th e c han g e , or for a p e r i od of 10 y e a r s fo ll ow in g

r es u m p ti o n of r e g ula r op e r ati o n s a f t e r th e c han g e i f th e pro jec t in c r e a ses th e d es i g n c a p a c it y

or po t e ntial t o e m it of that r e g ulat e d N S R po llutant at s u c h e m i ss i o n s unit. 40 CFR 52

. 21 ( r )( 6 )(iii)

(i v ) I f th e unit i s an e x i s tin g e l ec t r i c utilit y s t e am g e n e r atin g unit, th e o w n e r or op e r at or s hall

s u b m it a r e por t t o th e r e v i e w in g auth or it y w ithin 60 d a y s a f t e r th e e n d of e a c h y e a r d u r in g

w hi c h r ec ord s m u s t b e g e n e r at e d un d e r p a r a gr a p h ( r )( 6 )(iii) of thi s sec ti o n se ttin g o ut th e
unit 's annual e m i ss i o n s d u r in g th e c al e n d a r y e a r that pr ece d e d s u b m i ss i o n of th e r e por t. 40 CFR 52

. 21 ( r )( 6 )(i v)

( v ) I f th e unit i s an e x i s tin g unit o th e r than an e l ec t r i c utilit y s t e am g e n e r atin g unit, th e o w n e r

or op e r at or s hall s u b m it a r e por t t o th e r e v i e w in g auth or it y i f th e annual e m i ss i o n s , in t o n s p e r

y e a r , fro m th e pro jec t i d e nti f i e d in p a r a gr a p h ( r )( 6 )(i) of thi s sec ti o n, e x cee d th e b a se lin e

a c tual e m i ss i o n s (a s do c u m e nt e d an d ma intain e d p u r s uant t o p a r a gr a p h ( r )( 6 )(i)( c ) of thi s

sec ti o n) by a s i g ni f i c ant am o unt (a s d e f in e d in p a r a gr a p h ( b )( 23 ) of thi s sec ti o n) for that

r e g ulat e d N S R po llutant, an d i f s u c h e m i ss i o n s d i ff e r fro m th e pr ec o n s t r u c ti o n pro jec ti o n a s do c u m e nt e d an d ma intain e d p u r s uant t o p a r a gr a p h ( r )( 6 )(i)( c ) of thi s sec ti o n. S u c h r e por t

s hall b e s u b m itt e d t o th e r e v i e w in g auth or it y w ithin 60 d a y s a f t e r th e e n d of s u c h y e a r

. Th e

r e por t s hall c o ntain th e fo ll ow in g: 40 C FR 52

. 21 ( r )( 6 )( v)

( a ) Th e na m e , a ddr ess an d t e l e p h o n e nu m b e r of th e ma j or s tati o na ry s o u r ce; 40 CFR 52

. 21 ( r )( 6 )( v )( a )

( b ) Th e annual e m i ss i o n s a s c al c ulat e d p u r s uant t o p a r a gr a p h ( r )( 6 )(iii) of thi s sec ti o n; an d 40 CFR 52

. 21 ( r )( 6 )( v )( b )

( c ) A n y o th e r in for ma ti o n that th e o w n e r or op e r at or w i s h es t o in c lu d e in th e r e por t ( e

. g .,
an e xp lanati o n a s t o w h y th e e m i ss i o n s d i ff e r fro m th e pr ec o n s t r u c ti o n pro jec ti o n). 40 CFR 52

. 21 ( r )( 6 )( v )( c )

( v i) A “r e a s o na b l e po ss i b ilit y” un d e r p a r a gr a p h ( r )( 6 ) of thi s sec ti o n o cc u r s w h e n th e o w n e r or

op e r at or c al c ulat es th e pro jec t t o r es ult in e ith e r: 40 C FR 52

. 21 ( r )( 6 )( v i)

( a ) A pro jec t e d a c tual e m i ss i o n s in c r e a se of at l e a s t 50 p e r ce nt of th e am o unt that i s a

“ s i g ni f i c ant e m i ss i o n s in c r e a se , ” a s d e f in e d un d e r p a r a gr a p h ( b )( 39 ) of thi s sec ti o n ( w ith o ut

r e f e r e n ce t o th e am o unt that i s a s i g ni f i c ant n e t e m i ss i o n s in c r e a se ), for th e r e g ulat e d N S R

po llutant; or 40 C FR

52

. 21 ( r )( 6 )( v i)( a )

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 37o f 51

( b ) A pro jec t e d a c tual e m i ss i o n s in c r e a se that, a dd e d t o th e am o unt of e m i ss i o n s e x c lu d e d

un d e r p a r a gr a p h ( b )( 40 )(ii)( c ), s u m s t o at l e a s t 50 p e r ce nt of th e am o unt that i s a

“ s i g ni f i c ant e m i ss i o n s in c r e a se , ” a s d e f in e d un d e r p a r a gr a p h ( b )( 39 ) of thi s sec ti o n ( w ith o ut

r e f e r e n ce t o th e am o unt that i s a s i g ni f i c ant n e t e m i ss i o n s in c r e a se ), for th e r e g ulat e d N S R

po llutant. For a pro jec t for w hi c h a r e a s o na b l e po ss i b ilit y o cc u r s o nl y w ithin th e m e anin g of

p a r a gr a p h ( r )( 6 )( v i)( b ) of thi s sec ti o n, an d n o t al s o w ithin th e m e anin g of p a r a gr a p h (a)( 6 )( v i)( a ) of thi s sec ti o n, th e n prov i s i o n s (a)( 6 )(ii) th ro u g h ( v ) do n o t a pp l y t o th e

pro jec t. 40 CFR

52

. 21 ( r )( 6 )( v i)( b )

( 7 ) Ea c h p lan s hall prov i d e that th e o w n e r or op e r at or of th e s o u r ce s hall ma k e th e in for ma ti o n

r e q ui r e d t o b e do c u m e nt e d an d ma intain e d p u r s uant t o p a r a gr a p h ( r )( 6 ) of thi s sec ti o n a v aila b l e for r e v i e w u po n r e q u es t for in s p ec ti o n by th e r e v i e w in g auth or it y or th e g e n e r al p u b li c p u r s uant

t o th e r e q ui r e m e nt s c o ntain e d in §70

. 4 ( b )( 3 )( v iii) of thi s c ha p t e r. 40 CFR 52

. 21 ( r )( 7)

( s) I

nn ov ati v e c o nt

ro l

t ec hn o l ogy ( s ) I nn ov ati v e c o nt

ro l t ec hn o l ogy

.

( 1 ) Th e p lan ma y prov i d e that an o w n e r or op e r at or of a propo se d ma j or s tati o na ry s o u r ce or

ma j or m od i f i c ati o n ma y r e q u es t th e r e v i e w in g auth or it y t o a pprov e a s y s t e m of inn ov ati v e

c o nt ro l t ec hn o l ogy. ( 2 ) Th e p lan ma y prov i d e that th e r e v i e w in g auth or it y ma y , w ith th e c o n se nt of th e G ov e r n or ( s )

of o th e r a ff ec t e d S tat e ( s ), d e t e r m in e that th e s o u r ce or m od i f i c ati o n ma y e m p l oy a s y s t e m of

inn ov ati v e c o nt ro l t ec hn o l ogy , i f: (i) Th e propo se d c o nt ro l s y s t e m wo ul d n o t c au se or c o nt r i b ut e t o an un r e a s o na b l e r i s k t o p u b li c
h e alth, w e l f a r e , or s a f e t y in it s op e r ati o n or f un c ti o n; (ii) Th e o w n e r or op e r at or a gr ees t o a c hi e v e a l e v e l of c o ntinu o u s e m i ss i o n s r e d u c ti o n

e q ui v al e nt t o that w hi c h wo ul d ha v e b ee n r e q ui r e d un d e r p a r a gr a p h ( j )( 2 ) of thi s sec ti o n, by a d at e s p ec i f i e d by th e r e v i e w in g auth or it y

. S u c h d at e s hall n o t b e lat e r than 4 y e a r s fro m th e
ti m e of s ta r tu p or 7 y e a r s fro m p e r m it i ss uan ce;

(iii) Th e s o u r ce or m od i f i c ati o n wo ul d m ee t th e r e q ui r e m e nt s e q ui v al e nt t o th o se in p a r a gr a p h s ( j ) an d ( k ) of thi s sec ti o n, b a se d o n th e e m i ss i o n s r at e that th e s tati o na ry s o u r ce e m p l oy in g th e

s y s t e m of inn ov ati v e c o nt ro l t ec hn o l ogy wo ul d b e r e q ui r e d t o m ee t o n th e d at e s p ec i f i e d by th e

r e v i e w in g auth or it y; (i v ) Th e s o u r ce or m od i f i c ati o n wo ul d n o t b e for e th e d at e s p ec i f i e d by th e r e v i e w in g auth or it y:

( a ) C au se or c o nt r i b ut e t o an y v i o lati o n of an a pp li c a b l e nati o nal am b i e nt ai r q ualit y s tan d a rd ;

or ( b ) I m p a c t an y a r e a w h e r e an a pp li c a b l e in c r e m e nt i s k n ow n t o b e v i o lat e d;

( v ) A ll o th e r a pp li c a b l e r e q ui r e m e nt s in c lu d in g th o se for p u b li c p a r ti c i p ati o n ha v e b ee n m e t.

( v i) Th e prov i s i o n s of p a r a gr a p h ( p ) of thi s sec ti o n ( r e latin g t o C la ss I a r e a s ) ha v e b ee n

s ati s f i e d w ith r es p ec t t o all p e r i od s d u r in g th e li f e of th e s o u r ce or m od i f i c ati o n.

( 3 ) Th e p lan s hall prov i d e that th e r e v i e w in g auth or it y s hall w ith dr a w an y a pprov al t o e m p l oy a

s y s t e m of inn ov ati v e c o nt ro l t ec hn o l ogy ma d e un d e r thi s sec ti o n, i f: (i) Th e propo se d s y s t e m f ail s by th e s p ec i f i e d d at e t o a c hi e v e th e r e q ui r e d c o ntinu o u s

e m i ss i o n s r e d u c ti o n r at e ; or R ul es 904

, 518

, an d 3

. 24

e x c lu d e thi s d e f initi o n. -

" Th e p lan ma y prov i d e"

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 38o f 51

(ii) Th e propo se d s y s t e m f ail s b e for e th e s p ec i f i e d d at e s o a s t o c o nt r i b ut e t o an un r e a s o na b l e

r i s k t o p u b li c h e alth, w e l f a r e , or s a f e t y ; or (iii) Th e r e v i e w in g auth or it y d ec i d es at an y ti m e that th e propo se d s y s t e m i s unli k e l y t o a c hi e v e th e r e q ui r e d l e v e l of c o nt ro l or t o pro t ec t th e p u b li c h e alth, w e l f a r e , or s a f e t y.

( 4 ) Th e p lan ma y prov i d e that i f a s o u r ce or m od i f i c ati o n f ail s t o m ee t th e r e q ui r e d l e v e l of

c o ntinu o u s e m i ss i o n s r e d u c ti o n w ithin th e s p ec i f i e d ti m e p e r i od

, or i f th e a pprov al i s w ith dr a w n in

a cc ord an ce w ith p a r a gr a p h ( s )( 3 ) of thi s sec ti o n, th e r e v i e w in g auth or it y ma y all ow th e s o u r ce or

m od i f i c ati o n u p t o an a dd iti o nal 3 y e a r s t o m ee t th e r e q ui r e m e nt for th e a pp li c ati o n of b es t

a v aila b l e c o nt ro l t ec hn o l ogy th ro u g h u se of a d e m o n s t r at e d s y s t e m of c o nt ro l.

(t)-( v) (t)

– ( v ) [ R ese rv e d]

( w) A c tual s P A Ls ( w ) A c tual s P A L s

. Th e p lan s hall prov i d e for P A L s a cc ord in g t o th e prov i s i o n s in p a r a gr a p h s ( w )( 1 ) th ro u g h ( 15 ) of thi s sec ti o n. 40 CFR 52

. 21 (aa)

( 1 ) App li c a b ilit

y

. (i) Th e r e v i e w in g auth or it y ma y a pprov e th e u se of an a c tual s P A L for an y e x i s tin g ma j or

s tati o na ry s o u r ce i f th e P A L m ee t s th e r e q ui r e m e nt s in p a r a gr a p h s ( w )( 1 ) th ro u g h ( 15 ) of thi s

sec ti o n. Th e t e r m “ P A L ” s hall m e an “ a c tual s P A L ” th ro u g h o ut p a r a gr a p h ( w ) of thi s sec ti o n.

(ii) A n y p h y s i c al c han g e in or c han g e in th e m e th od of op e r ati o n of a ma j or s tati o na ry s o u r ce that ma intain s it s t o tal s o u r ce

- w i d e e m i ss i o n s b e l ow th e P A L l e v e l, m ee t s th e r e q ui r e m e nt s in

p a r a gr a p h s ( w )( 1 ) th ro u g h ( 15 ) of thi s sec ti o n, an d c o m p li es w ith th e P A L p e r m it:

( a ) I s n o t a ma j or m od i f i c ati o n for th e P A L po llutant;

( b ) Do es n o t ha v e t o b e a pprov e d th ro u g h th e p lan 's ma j or N S R progr am; and

( c ) I s n o t s u b jec t t o th e prov i s i o n s in p a r a gr a p h ( r )( 2 ) of thi s sec ti o n ( r es t r i c ti o n s o n

r e la x in g e n for ce a b l e e m i ss i o n li m itati o n s that th e ma j or s tati o na ry s o u r ce u se d t o a vo i d

a pp li c a b ilit y of th e ma j or N S R progr am). (iii) E x ce p t a s prov i d e d un d e r p a r a gr a p h ( w )( 1 )(ii)( c ) of thi s sec ti o n, a ma j or s tati o na ry s o u r ce

s hall c o ntinu e t o c o m p l y w ith all a pp li c a b l e F e d e r al or S tat e r e q ui r e m e nt s , e m i ss i o n li m itati o n s ,
an d work pr a c ti ce r e q ui r e m e nt s that w e r e es ta b li s h e d pr i or t o th e e ff ec ti v e d at e of th e P A L.

( 2 ) D e f initi o n s

. Th e p lan s hall u se th e d e f initi o n s in p a r a gr a p h s ( w )( 2 )(i) th ro u g h ( x i) of thi s

sec ti o n for th e p u rpo se of d e v e l op in g an d i m p l e m e ntin g r e g ulati o n s that auth or i z e th e u se of

a c tual s P A L s c o n s i s t e nt w ith p a r a gr a p h s ( w )( 1 ) th ro u g h ( 15 ) of thi s sec ti o n. Wh e n a t e r m i s n o t
d e f in e d in th ese p a r a gr a p h s , it s hall ha v e th e m e anin g g i v e n in p a r a gr a p h ( b ) of thi s sec ti o n or in

th e A c t. (i) A c tual

s P A L for a ma j or s tati o na ry s o u r ce m e an s a P A L b a se d o n th e b a se lin e a c tual

e m i ss i o n s (a s d e f in e d in p a r a gr a p h ( b )( 47 ) of thi s sec ti o n) of all e m i ss i o n s unit s (a s d e f in e d in

p a r a gr a p h ( b )( 7 ) of thi s sec ti o n) at th e s o u r ce , that e m it or ha v e th e po t e ntial t o e m it th e P A L

po llutant. (ii) A ll ow a b l e e m i

ss i o n s m e an s “ all ow a b l e e m i ss i o n s ” a s d e f in e d in p a r a gr a p h ( b )( 16 ) of thi s

sec ti o n, e x ce p t a s thi s d e f initi o n i s m od i f i e d a cc ord in g t o p a r a gr a p h s ( w )( 2 )(ii)( a ) an d ( b ) of

thi s sec ti o n. ( a ) Th e all ow a b l e e m i ss i o n s for an y e m i ss i o n s unit s hall b e c al c ulat e d c o n s i d e r in g an y

e m i ss i o n li m itati o n s that a r e e n for ce a b l e a s a pr a c ti c al ma tt e r o n th e e m i ss i o n s unit 's

po t e ntial t o e m it. 40 CFR 52

. 21 (aa)( 1)

40 CFR 52

. 21 (aa)( 2)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 39o f 51

( b ) A n e m i ss i o n s unit 's po t e ntial t o e m it s hall b e d e t e r m in e d u s in g th e d e f initi o n in

p a r a gr a p h ( b )( 4 ) of thi s sec ti o n, e x ce p t that th e wo rd s “or e n for ce a b l e a s a pr a c ti c al ma tt e r”

s h o ul d b e a dd e d a f t e r “f e d e r all y e n for ce a b l e .”

(iii) S ma ll e m i

ss i o n s unit m e an s an e m i ss i o n s unit that e m it s or ha s th e po t e ntial t o e m it th e
P A L po llutant in an am o unt l ess than th e s i g ni f i c ant l e v e l for that P A L po llutant, a s d e f in e d in

p a r a gr a p h ( b )( 23 ) of thi s sec ti o n or in th e A c t, w hi c h e v e r i s l ow e r.

(i v ) Ma j or e m i ss i o n s unit m e an s:

( a ) A n y e m i ss i o n s unit that e m it s or ha s th e po t e ntial t o e m it 100 t o n s p e r y e a r or m or e of

th e P A L po llutant in an attainm e nt a r e a; or ( b ) A n y e m i ss i o n s unit that e m it s or ha s th e po t e ntial t o e m it th e P A L po llutant in an

am o unt that i s e q ual t o or gr e at e r than th e ma j or s o u r ce th r es h o l d for th e P A L po llutant a s d e f in e d by th e A c t for n o nattain m e nt a r e a s

. For e x am p l e , in a cc ord an ce w ith th e d e f initi o n of

ma j or s tati o na ry s o u r ce in sec ti o n 182 ( c ) of th e A c t, an e m i ss i o n s unit wo ul d b e a ma j or

e m i ss i o n s unit for VOC i f th e e m i ss i o n s unit i s l o c at e d in a se r i o u s o z o n e n o nattain m e nt a r e a

an d it e m it s or ha s th e po t e ntial t o e m it 50 or m or e t o n s of VOC p e r y e a r.

( v ) Plant w i d e a pp li c a b ilit y li m itati o n (P

A L) m e an s an e m i ss i o n li m itati o n e xpr esse d in t o n s p e r

y e a r , for a po llutant at a ma j or s tati o na ry s o u r ce , that i s e n for ce a b l e a s a pr a c ti c al ma tt e r an d

es ta b li s h e d s o u r ce

- w i d e in a cc ord an ce w ith p a r a gr a p h s ( w )( 1 ) th ro u g h ( 15 ) of thi s sec ti o n.

( v i) P A L e ff ec ti v e d at

e g e n e r all y m e an s th e d at e of i ss uan ce of th e P A L p e r m it. H ow e v e r , th e
P A L e ff ec ti v e d at e for an in c r e a se d P A L i s th e d at e an y e m i ss i o n s unit that i s p a r t of th e P A L

ma j or m od i f i c ati o n b ec o m es op e r ati o nal an d b e g in s t o e m it th e P A L po llutant.

( v ii) P A L e ff ec ti v e p e r

i od m e an s th e p e r i od b e g innin g w ith th e P A L e ff ec ti v e d at e an d e n d in g 10

y e a r s lat e r. ( v iii) P A L ma j or m od i f

i c ati o n m e an s , n o t w ith s tan d in g p a r a gr a p h s ( b )( 2 ) an d ( b )( 3 ) of thi s

sec ti o n (th e d e f initi o n s for ma j or m od i f i c ati o n an d n e t e m i ss i o n s in c r e a se ), an y p h y s i c al c han g e
in or c han g e in th e m e th od of op e r ati o n of th e P A L s o u r ce that c au ses it t o e m it th e P A L

po llutant at a l e v e l e q ual t o or gr e at e r than th e P A L.

(i x ) P A L p e r m it m e an s th e ma j or N S R p e r m it, th e m in or N S R p e r m it, or th e S tat e op e r atin g

p e r m it un d e r a progr am that i s a pprov e d int o th e p lan, or th e titl e V p e r m it i ss u e d by th e

r e v i e w in g auth or it y that es ta b li s h es a P A L for a ma j or s tati o na ry s o u r ce.

( x ) P A L po llutant m e an s th e po llutant for w hi c h a P A L i s es ta b li s h e d at a ma j or s tati o na ry

s o u r ce. ( x i) S i g ni f i c ant e m i

ss i o n s unit m e an s an e m i ss i o n s unit that e m it s or ha s th e po t e ntial t o e m it a
P A L po llutant in an am o unt that i s e q ual t o or gr e at e r than th e s i g ni f i c ant l e v e l (a s d e f in e d in

p a r a gr a p h ( b )( 23 ) of thi s sec ti o n or in th e A c t, w hi c h e v e r i s l ow e r ) for that P A L po llutant, b ut

l ess than th e am o unt that wo ul d q uali fy th e unit a s a ma j or e m i ss i o n s unit a s d e f in e d in

p a r a gr a p h ( w )( 2 )(i v ) of thi s sec ti o n.

( 3 ) P e r m it a pp li c ati o n r

e q ui r e m e nt s

. A s p a r t of a p e r m it a pp li c ati o n r e q u es tin g a P A L, th e o w n e r

or op e r at or of a ma j or s tati o na ry s o u r ce s hall s u b m it th e fo ll ow in g in for ma ti o n in p a r a gr a p h s ( w )( 3 )(i) th ro u g h (iii) of thi s sec ti o n t o th e r e v i e w in g auth or it y for a pprov al. 40 CFR 52

. 21 (aa)( 3)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 40o f 51

(i) A li s t of all e m i ss i o n s unit s at th e s o u r ce d es i g nat e d a s s ma ll, s i g ni f i c ant or ma j or b a se d o n th e i r po t e ntial t o e m it. I n a dd iti o n, th e o w n e r or op e r at or of th e s o u r ce s hall in d i c at e w hi c h, i f

an y , F e d e r al or S tat e a pp li c a b l e r e q ui r e m e nt s , e m i ss i o n li m itati o n s , or wo rk pr a c ti ces a pp l y t o

e a c h unit. (ii) C al c ulati o n s of th e b a se lin e a c tual e m i ss i o n s ( w ith s u ppor tin g do c u m e ntati o n). B a se lin e

a c tual e m i ss i o n s a r e t o in c lu d e e m i ss i o n s a ss o c iat e d n o t o nl y w ith op e r ati o n of th e unit, b ut
al s o e m i ss i o n s a ss o c iat e d w ith s ta r tu p , s hut dow n, an d ma l f un c ti o n.

(iii) Th e c al c ulati o n pro ce d u r es that th e ma j or s tati o na ry s o u r ce o w n e r or op e r at or propo ses t o

u se t o c o n v e r t th e m o nit or in g s y s t e m d ata t o m o nthl y e m i ss i o n s an d annual e m i ss i o n s b a se d

o n a 12

- m o nth ro llin g t o tal for e a c h m o nth a s r e q ui r e d by p a r a gr a p h ( w )( 13 )(i) of thi s sec ti o n.

( 4 ) Ge n e r

al r e q ui r e m e nt s for es ta b li

s hin g P A L s

. (i) Th e p lan all ow s th e r e v i e w in g auth or it y t o es ta b li s h a P A L at a ma j or s tati o na ry s o u r ce , prov i d e d that at a m ini m u m , th e r e q ui r e m e nt s in p a r a gr a p h s ( w )( 4 )(i)(a) th ro u g h ( g ) of thi s

sec ti o n a r e m e t. ( a ) Th e P A L s hall i m po se an annual e m i ss i o n li m itati o n in t o n s p e r y e a r , that i s e n for ce a b l e

a s a pr a c ti c al ma tt e r , for th e e nti r e ma j or s tati o na ry s o u r ce

. For e a c h m o nth d u r in g th e P A L

e ff ec ti v e p e r i od a f t e r th e f i r s t 12 m o nth s of es ta b li s hin g a P A L, th e ma j or s tati o na ry s o u r ce

ow n e r or op e r at or s hall s h ow that th e s u m of th e m o nthl y e m i ss i o n s fro m e a c h e m i ss i o n s unit

un d e r th e P A L

for th e pr e v i o u s 12 c o n sec uti v e m o nth s i s l ess than th e P A L (a 12

- m o nth

a v e r a g e , ro ll e d m o nthl y ). For e a c h m o nth d u r in g th e f i r s t 11 m o nth s fro m th e P A L e ff ec ti v e d at e , th e ma j or s tati o na ry s o u r ce o w n e r or op e r at or s hall s h ow that th e s u m of th e pr ece d in g

m o nthl y e m i ss i o n s fro m th e P A L e ff ec ti v e d at e for e a c h e m i ss i o n s unit un d e r th e P A L i s l ess than th e P A L.

( b ) Th e P A L s hall b e es ta b li s h e d in a P A L p e r m it that m ee t s th e p u b li c p a r ti c i p ati o n

r e q ui r e m e nt s in p a r a gr a p h ( w )( 5 ) of thi s sec ti o n. ( c ) Th e P A L

p e r m it s hall c o ntain all th e r e q ui r e m e nt s of p a r a gr a p h ( w )( 7 ) of thi s sec ti o n.

( d ) Th e P A L s hall in c lu d e f u g iti v e e m i ss i o n s , t o th e e x t e nt q uanti f ia b l e , fro m all e m i ss i o n s
unit s that e m it or ha v e th e po t e ntial t o e m it th e P A L po llutant at th e ma j or s tati o na ry s o u r ce.

( e ) Ea c h P A L s hall r e g ulat e e m i ss i o n s of o nl y o n e po llutant.

( f ) Ea c h P A L s hall ha v e a P A L e ff ec ti v e p e r i od of 10 y e a r s.

( g ) Th e o w n e r or op e r at or of th e ma j or s tati o na ry s o u r ce w ith a P A L s hall c o m p l y w ith th e

m o nit or in g , r ec ordk ee p in g , an d r e por tin g r e q ui r e m e nt s prov i d e d in p a r a gr a p h s ( w )( 12 )

th ro u g h ( 14 ) of thi s sec ti o n for e a c h e m i ss i o n s unit un d e r th e P A L th ro u g h th e P A L e ff ec ti v e

p e r i od. (ii) A t n o ti m e ( d u r in g or a f t e r th e P A L e ff ec ti v e p e r i od ) a r e e m i ss i o n s r e d u c ti o n s of a P A L

po llutant that o cc u r d u r in g th e P A L e ff ec ti v e p e r i od c r e d ita b l e a s d ec r e a ses for p u rpo ses of

off se t s un d e r §51

. 165 (a)( 3 )(ii) of thi s c ha p t e r unl ess th e l e v e l of th e P A L i s r e d u ce d by th e

am o unt of s u c h e m i ss i o n s r e d u c ti o n s an d s u c h r e d u c ti o n s wo ul d b e c r e d ita b l e in th e a b se n ce of

th e P A L. 40 CFR 52

. 21 (aa)( 4)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 41o f 51

( 5 ) Pu b li c

p a r ti c i p ati o n r e q ui r e m e nt s for P A L s

. P A L s for e x i s tin g ma j or s tati o na ry s o u r ces s hall b e

es ta b li s h e d

, r e n e w e d

, or in c r e a se d

, th ro u g h a pro ce d u r e that i s c o n s i s t e nt w ith §§51

. 160 an d

51

. 161 of thi s c ha p t e r

. Thi s in c lu d es th e r e q ui r e m e nt that th e r e v i e w in g auth or it y prov i d e th e

p u b li c w ith n o ti ce of th e propo se d a pprov al of a P A L p e r m it an d at l e a s t a 30

- d a y p e r i od for

s u b m ittal of p u b li c c o mm e nt. Th e r e v i e w in g auth or it y m u s t a ddr ess all ma t e r ial c o mm e nt s b e for e

ta k in g f inal a c ti o n o n th e p e r m it. 40 CFR 52

. 21 (aa)( 5)

( 6 ) S e ttin g th e 10

- y e a r a c tual s P A L l e v e l.

(i) E x ce p t a s prov i d e d in p a r a gr a p h ( w )( 6 )(ii) of thi s sec ti o n, th e p lan s hall prov i d e that th e

a c tual s P A L l e v e l for a ma j or s tati o na ry s o u r ce s hall b e es ta b li s h e d a s th e s u m of th e b a se lin e

a c tual e m i ss i o n s (a s d e f in e d in p a r a gr a p h ( b )( 47 ) of thi s sec ti o n) of th e P A L po llutant for e a c h

e m i ss i o n s unit at th e s o u r ce ; p lu s an am o unt e q ual t o th e a pp li c a b l e s i g ni f i c ant l e v e l for th e
P A L po llutant un d e r p a r a gr a p h ( b )( 23 ) of thi s sec ti o n or un d e r th e A c t, w hi c h e v e r i s l ow e r

. Wh e n es ta b li s hin g th e a c tual s P A L l e v e l, for a P A L po llutant, o nl y o n e c o n sec uti v e 24

- m o nth

p e r i od m u s t b e u se d t o d e t e r m in e th e b a se lin e a c tual e m i ss i o n s for all e x i s tin g e m i ss i o n s unit s

. H ow e v e r , a d i ff e r e nt c o n sec uti v e 24

- m o nth p e r i od ma y b e u se d for e a c h d i ff e r e nt P A L

po llutant. Emi ss i o n s a ss o c iat e d w ith unit s that w e r e p e r ma n e ntl y s hut do w n a f t e r thi s 24

- m o nth

p e r i od m u s t b e s u b t r a c t e d fro m th e P A L l e v e l. Th e r e v i e w in g auth or it y s hall s p ec i fy a r e d u ce d

P A L l e v e l( s ) (in t o n s / yr ) in th e P A L p e r m it t o b ec o m e e ff ec ti v e o n th e f utu r e c o m p lian ce d at e ( s )

of an y a pp li c a b l e F e d e r al or S tat e r e g ulat ory r e q ui r e m e nt( s ) that th e r e v i e w in g auth or it y i s

a w a r e of pr i or t o i ss uan ce of th e P A L p e r m it. For in s tan ce , i f th e s o u r ce o w n e r or op e r at or w ill

b e r e q ui r e d t o r e d u ce e m i ss i o n s fro m in d u s t r ial bo il e r s in hal f fro m b a se lin e e m i ss i o n s of 60 (ii) For n e w l y c o n s t r u c t e d unit s ( w hi c h do n o t in c lu d e m od i f i c ati o n s t o e x i s tin g unit s ) o n w hi c h

a c tual c o n s t r u c ti o n b e g an a f t e r th e 24

- m o nth p e r i od

, in li e u of a dd in g th e b a se lin e a c tual

e m i ss i o n s a s s p ec i f i e d in p a r a gr a p h ( w )( 6 )(i) of thi s sec ti o n, th e e m i ss i o n s m u s t b e a dd e d t o th e P A L l e v e l in an am o unt e q ual t o th e po t e ntial t o e m it of th e unit s.

( 7 ) Co nt

e nt s of th e P

A L p e r m it. Th e p lan s hall r e q ui r e that th e P A L p e r m it c o ntain, at a

m ini m u m , th e in for ma ti o n in p a r a gr a p h s ( w )( 7 )(i) th ro u g h ( x ) of thi s sec ti o n. (i) Th e P A L

po llutant an d th e a pp li c a b l e s o u r ce

- w i d e e m i ss i o n li m itati o n in t o n s p e r y e a r.

(ii) Th e P A L

p e r m it e ff ec ti v e d at e an d th e e xp i r ati o n d at e of th e P A L (P A L e ff ec ti v e p e r i od ).

(iii) Sp ec i f i c ati o n in th e P A L p e r m it that i f a ma j or s tati o na ry s o u r ce o w n e r or op e r at or a pp li es

t o r e n e w a P A L in a cc ord an ce w ith p a r a gr a p h ( w )( 10 ) of thi s sec ti o n b e for e th e e n d of th e P A L

e ff ec ti v e p e r i od

, th e n th e P A L s hall n o t e xp i r e at th e e n d of th e P A L e ff ec ti v e p e r i od

. I t s hall

r e ma in in e ff ec t until a r e v i se d P A L p e r m it i s i ss u e d by th e r e v i e w in g auth or it y.

(i v ) A r e q ui r e m e nt that e m i ss i o n c al c ulati o n s for c o m p lian ce p u rpo ses in c lu d e e m i ss i o n s fro m

s ta r tu p s , s hut dow n s an d ma l f un c ti o n s. ( v ) A r e q ui r e m e nt that, o n ce th e P A L e xp i r es , th e ma j or s tati o na ry s o u r ce i s s u b jec t t o th e

r e q ui r e m e nt s of p a r a gr a p h ( w )( 9 ) of thi s sec ti o n. ( v i) Th e c al c ulati o n pro ce d u r es that th e ma j or s tati o na ry s o u r ce o w n e r or op e r at or s hall u se t o

c o n v e r t th e m o nit or in g s y s t e m d ata t o m o nthl y e m i ss i o n s an d annual e m i ss i o n s b a se d o n a 12-

m o nth ro llin g t o tal for e a c h m o nth a s r e q ui r e d by p a r a gr a p h ( w )( 3 )(i) of thi s sec ti o n.

( v ii) A r e q ui r e m e nt that th e ma j or s tati o na ry s o u r ce o w n e r or op e r at or m o nit or all e m i ss i o n s
unit s in a cc ord an ce w ith th e prov i s i o n s un d e r p a r a gr a p h ( w )( 13 ) of thi s sec ti o n. 40 CFR 52

. 21 (aa)( 6)

40 CFR 52

. 21 (aa)( 7)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 42o f 51

( v iii) A r e q ui r e m e nt t o r e tain th e r ec ord s r e q ui r e d un d e r p a r a gr a p h ( w )( 13 ) of thi s sec ti o n o n

s it e

. S u c h r ec ord s ma y b e r e tain e d in an e l ec t ro ni c for ma t. (i x ) A r e q ui r e m e nt t o s u b m it th e r e por t s r e q ui r e d un d e r p a r a gr a p h ( w )( 14 ) of thi s sec ti o n by

th e r e q ui r e d d e a d lin es. ( x ) A n y o th e r r e q ui r e m e nt s that th e r e v i e w in g auth or it y d ee m s n ecess a ry t o i m p l e m e nt an d

e n for ce th e P A L. ( 8 ) P A L e ff ec ti v e p e r

i od an d r

e op e nin g of th e P

A L p e r m it. Th e p lan s hall r e q ui r e th e in for ma ti o n
in p a r a gr a p h s ( w )( 8 )(i) an d (ii) of thi s sec ti o n. (i) P A L e ff ec ti v e p e r

i od

. Th e r e v i e w in g auth or it y s hall s p ec i fy a P A L e ff ec ti v e p e r i od of 10

y e a r s. (ii) R e op e nin g of th e P A L p e r m it.

( a ) D u r in g th e P A L e ff ec ti v e p e r i od

, th e p lan s hall r e q ui r e th e r e v i e w in g auth or it y t o r e op e n th e P A L p e r m it t o: ( 1 ) Corr ec t t ypogr a p hi c al/ c al c ulati o n e rror s ma d e in se ttin g th e P A L or r e f l ec t a m or e

a cc u r at e d e t e r m inati o n of e m i ss i o n s u se d t o es ta b li s h th e P A L; ( 2 ) R e d u ce th e P A L i f th e o w n e r or op e r at or of th e ma j or s tati o na ry s o u r ce c r e at es

c r e d ita b l e e m i ss i o n s r e d u c ti o n s for u se a s off se t s un d e r §51

. 165 (a)( 3 )(ii) of thi s c ha p t e r ; and ( 3 ) R e v i se th e P A L t o r e f l ec t an in c r e a se in th e P A L a s prov i d e d un d e r p a r a gr a p h ( w )( 11 )

of thi s sec ti o n. ( b ) Th e p lan s hall prov i d e th e r e v i e w in g auth or it y d i sc r e ti o n t o r e op e n th e P A L p e r m it for

th e fo ll ow in g: ( 1 ) R e d u ce th e P A L t o r e f l ec t n e w l y a pp li c a b l e F e d e r al r e q ui r e m e nt s ( for e x am p l e , N S P S )

w ith c o m p lian ce d at es a f t e r th e P A L e ff ec ti v e d at e; ( 2 ) R e d u ce th e P A L c o n s i s t e nt w ith an y o th e r r e q ui r e m e nt, that i s e n for ce a b l e a s a

pr a c ti c al ma tt e r , an d that th e S tat e ma y i m po se o n th e ma j or s tati o na ry s o u r ce un d e r th e

p lan; and ( 3 ) R e d u ce th e P A L i f th e r e v i e w in g auth or it y d e t e r m in es that a r e d u c ti o n i s n ecess a ry t o

a vo i d c au s in g or c o nt r i b utin g t o a N AAQS or P S D in c r e m e nt v i o lati o n, or t o an a dv e r se
i m p a c t o n an AQ R V that ha s b ee n i d e nti f i e d for a F e d e r al C la ss I a r e a by a F e d e r al Lan d

M ana g e r an d for w hi c h in for ma ti o n i s a v aila b l e t o th e g e n e r al p u b li c.

( c ) E x ce p t for th e p e r m it r e op e nin g in p a r a gr a p h ( w )( 8 )(ii)( a )( 1 ) of thi s sec ti o n for th e

c orr ec ti o n of t ypogr a p hi c al/ c al c ulati o n e rror s that do n o t in c r e a se th e P A L l e v e l, all

r e op e nin g s s hall b e c a rr i e d o ut in a cc ord an ce w ith th e p u b li c p a r ti c i p ati o n r e q ui r e m e nt s of

p a r a gr a p h ( w )( 5 ) of thi s sec ti o n. ( 9 ) E xp i r ati o n of a P

A L. A n y P A L that i s n o t r e n e w e d in a cc ord an ce w ith th e pro ce d u r es in

p a r a gr a p h ( w )( 10 ) of thi s sec ti o n s hall e xp i r e at th e e n d of th e P A L e ff ec ti v e p e r i od

, an d th e

r e q ui r e m e nt s in p a r a gr a p h s ( w )( 9 )(i) th ro u g h ( v ) of thi s sec ti o n s hall a pp l y.

(i) Ea c h e m i ss i o n s unit ( or e a c h gro u p of e m i ss i o n s unit s ) that e x i s t e d un d e r th e P A L s hall

c o m p l y w ith an all ow a b l e e m i ss i o n li m itati o n un d e r a r e v i se d p e r m it es ta b li s h e d a cc ord in g t o th e pro ce d u r es in p a r a gr a p h s ( w )( 9 )(i)( a ) an d ( b ) of thi s sec ti o n. 40 CFR 52

. 21 (aa)( 8)

40 CFR 52

. 21 (aa)( 9)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 43o f 51

( a ) Within th e ti m e fr am e s p ec i f i e d for P A L r e n e w al s in p a r a gr a p h ( w )( 10 )(ii) of thi s sec ti o n, th e ma j or s tati o na ry s o u r ce s hall s u b m it a propo se d all ow a b l e e m i ss i o n li m itati o n for e a c h

e m i ss i o n s unit ( or e a c h gro u p of e m i ss i o n s unit s , i f s u c h a d i s t r i b uti o n i s m or e a ppropr iat e a s d ec i d e d by th e r e v i e w in g auth or it y ) by d i s t r i b utin g th e P A L all ow a b l e e m i ss i o n s for th e ma j or

s tati o na ry s o u r ce am o n g e a c h of th e e m i ss i o n s unit s that e x i s t e d un d e r th e P A L. I f th e P A L

ha d n o t y e t b ee n a d j u s t e d for an a pp li c a b l e r e q ui r e m e nt that b ec am e e ff ec ti v e d u r in g th e P A L

e ff ec ti v e p e r i od

, a s r e q ui r e d un d e r p a r a gr a p h ( w )( 10 )( v ) of thi s sec ti o n, s u c h d i s t r i b uti o n

s hall b e ma d e a s i f th e P A L ha d b ee n a d j u s t e d.

( b ) Th e r e v i e w in g auth or it y s hall d ec i d e w h e th e r an d h ow th e P A L all ow a b l e e m i ss i o n s w ill

b e d i s t r i b ut e d an d i ss u e a r e v i se d p e r m it in c orpor atin g all ow a b l e li m it s for e a c h e m i ss i o n s unit, or e a c h gro u p of e m i ss i o n s unit s , a s th e r e v i e w in g auth or it y d e t e r m in es i s a ppropr iat e.

(ii) Ea c h e m i ss i o n s unit( s ) s hall c o m p l y w ith th e all ow a b l e e m i ss i o n li m itati o n o n a 12

- m o nth

ro llin g b a s i s

. Th e r e v i e w in g auth or it y ma y a pprov e th e u se of m o nit or in g s y s t e m s ( s o u r ce

t es tin g , e m i ss i o n f a c t or s , e t c .) o th e r than C EM S

, C E R M S

, PEM S or C PM S t o d e m o n s t r at e

c o m p lian ce w ith th e all ow a b l e e m i ss i o n li m itati o n.

(iii) U ntil th e r e v i e w in g auth or it y i ss u es th e r e v i se d p e r m it in c orpor atin g all ow a b l e li m it s for

e a c h e m i ss i o n s unit, or e a c h gro u p of e m i ss i o n s unit s , a s r e q ui r e d un d e r p a r a gr a p h ( w )( 9 )(i)(

b ) of thi s sec ti o n, th e s o u r ce s hall c o ntinu e t o c o m p l y w ith a s o u r ce

- w i d e , m ulti-unit e m i ss i o n s

c a p e q ui v al e nt t o th e l e v e l of th e P A L e m i ss i o n li m itati o n.

(i v ) A n y p h y s i c al c han g e or c han g e in th e m e th od of op e r ati o n at th e ma j or s tati o na ry s o u r ce

w ill b e s u b jec t t o ma j or N S R r e q ui r e m e nt s i f s u c h c han g e m ee t s th e d e f initi o n of ma j or

m od i f i c ati o n in p a r a gr a p h ( b )( 2 ) of thi s sec ti o n. ( v ) Th e ma j or s tati o na ry s o u r ce o w n e r or op e r at or s hall c o ntinu e t o c o m p l y w ith an y S tat e or
F e d e r al a pp li c a b l e r e q ui r e m e nt s ( B AC T, R AC T, N S P S

, e t c .) that ma y ha v e a pp li e d e ith e r d u r in g th e P A L e ff ec ti v e p e r i od or pr i or t o th e P A L e ff ec ti v e p e r i od e x ce p t for th o se e m i ss i o n li m itati o n s that ha d b ee n es ta b li s h e d p u r s uant t o p a r a gr a p h ( r )( 2 ) of thi s sec ti o n, b ut w e r e

e li m inat e d by th e P A L in a cc ord an ce w ith th e prov i s i o n s in p a r a gr a p h ( w )( 1 )(ii)( c ) of thi s

sec ti o n. ( 10 ) R e n e w al

of a P A L.

(i) Th e r e v i e w in g auth or it y s hall fo ll ow th e pro ce d u r es s p ec i f i e d in p a r a gr a p h ( w )( 5 ) of thi s

sec ti o n in a pprov in g an y r e q u es t t o r e n e w a P A L for a ma j or s tati o na ry s o u r ce , an d s hall

prov i d e bo th th e propo se d P A L l e v e l an d a w r itt e n r ati o nal e for th e propo se d P A L l e v e l t o th e

p u b li c for r e v i e w an d c o mm e nt. D u r in g s u c h p u b li c r e v i e w , an y p e r s o n ma y propo se a P A L l e v e l

for th e s o u r ce for c o n s i d e r ati o n by th e r e v i e w in g auth or it y.

(ii) App li c ati o n d e a d lin e

. Th e p lan s hall r e q ui r e that a ma j or s tati o na ry s o u r ce o w n e r or

op e r at or s hall s u b m it a ti m e l y a pp li c ati o n t o th e r e v i e w in g auth or it y t o r e q u es t r e n e w al of a
P A L. A ti m e l y a pp li c ati o n i s o n e that i s s u b m itt e d at l e a s t 6 m o nth s pr i or t o , b ut n o t e a r li e r than

18 m o nth s fro m , th e d at e of p e r m it e xp i r ati o n. Thi s d e a d lin e for a pp li c ati o n s u b m ittal i s t o

e n s u r e that th e p e r m it w ill n o t e xp i r e b e for e th e p e r m it i s r e n e w e d

. I f th e o w n e r or op e r at or of

a ma j or s tati o na ry s o u r ce s u b m it s a c o m p l e t e a pp li c ati o n t o r e n e w th e P A L w ithin thi s ti m e

p e r i od

, th e n th e P A L s hall c o ntinu e t o b e e ff ec ti v e until th e r e v i se d p e r m it w ith th e r e n e w e d

P A L i s i ss u e d. 40 C FR 52

. 21 (aa)( 10)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 44o f 51

(iii) App li c ati o n r

e q ui r e m e nt s

. Th e a pp li c ati o n t o r e n e w a P A L p e r m it s hall c o ntain th e
in for ma ti o n r e q ui r e d in p a r a gr a p h s ( w )( 10 )(iii) ( a ) th ro u g h ( d ) of thi s sec ti o n.

( a ) Th e in for ma ti o n r e q ui r e d in p a r a gr a p h s ( w )( 3 )(i) th ro u g h (iii) of thi s sec ti o n.

( b ) A propo se d P A L l e v e l.

( c ) Th e s u m of th e po t e ntial t o e m it of all e m i ss i o n s unit s un d e r th e P A L ( w ith s u ppor tin g do c u m e ntati o n). ( d ) A n y o th e r in for ma ti o n th e o w n e r or op e r at or w i s h es th e r e v i e w in g auth or it y t o c o n s i d e r
in d e t e r m inin g th e a ppropr iat e l e v e l for r e n e w in g th e P A L. (i v ) P A L a d j u s t m e nt. I n d e t e r m inin g w h e th e r an d h ow t o a d j u s t th e P A L, th e r e v i e w in g auth or it y s hall c o n s i d e r th e op ti o n s o utlin e d in p a r a gr a p h s ( w )( 10 )(i v ) ( a ) an d ( b ) of thi s

sec ti o n. H ow e v e r , in n o c a se ma y an y s u c h a d j u s t m e nt f ail t o c o m p l y w ith p a r a gr a p h ( w )( 10 )(i v )( c ) of thi s sec ti o n. ( a ) I f th e e m i ss i o n s l e v e l c al c ulat e d in a cc ord an ce w ith p a r a gr a p h ( w )( 6 ) of thi s sec ti o n i s

e q ual t o or gr e at e r than 80 p e r ce nt of th e P A L l e v e l, th e r e v i e w in g auth or it y ma y r e n e w th e
P A L at th e s am e l e v e l w ith o ut c o n s i d e r in g th e f a c t or s se t for th in p a r a gr a p h ( w )( 10 )(i v )( b )

of thi s sec ti o n; or ( b ) Th e r e v i e w in g auth or it y ma y se t th e P A L at a l e v e l that it d e t e r m in es t o b e m or e

r e pr ese ntati v e of th e s o u r ce's b a se lin e a c tual e m i ss i o n s , or that it d e t e r m in es t o b e

a ppropr iat e c o n s i d e r in g ai r q ualit y n ee d s , a dv an ces in c o nt ro l t ec hn o l ogy , anti c i p at e d

ec o n o m i c gro w th in th e a r e a, d es i r e t o r e w a rd or e n c o u r a g e th e s o u r ce's vo lunta ry e m i ss i o n s

r e d u c ti o n s , or o th e r f a c t or s a s s p ec i f i c all y i d e nti f i e d by th e r e v i e w in g auth or it y in it s w r itt e n

r ati o nal e. ( c ) N o t w ith s tan d in g p a r a gr a p h s ( w )( 10 )(i v ) ( a ) an d ( b ) of thi s sec ti o n:

( 1 ) I f th e po t e ntial t o e m it of th e ma j or s tati o na ry s o u r ce i s l ess than th e P A L, th e

r e v i e w in g auth or it y s hall a d j u s t th e P A L t o a l e v e l n o gr e at e r than th e po t e ntial t o e m it of

th e s o u r ce ; and ( 2 ) Th e r e v i e w in g auth or it y s hall n o t a pprov e a r e n e w e d P A L l e v e l hi g h e r than th e c u rr e nt

P A L, unl ess th e ma j or s tati o na ry s o u r ce ha s c o m p li e d w ith th e prov i s i o n s of p a r a gr a p h ( w )( 11 ) of thi s sec ti o n (in c r e a s in g a P A L). ( v ) I f th e c o m p lian ce d at e for a S tat e or F e d e r al r e q ui r e m e nt that a pp li es t o th e P A L s o u r ce

o cc u r s d u r in g th e P A L e ff ec ti v e p e r i od

, an d i f th e r e v i e w in g auth or it y ha s n o t al r e a dy a d j u s t e d

for s u c h r e q ui r e m e nt, th e P A L s hall b e a d j u s t e d at th e ti m e of P A L p e r m it r e n e w al or titl e V

p e r m it r e n e w al, w hi c h e v e r o cc u r s f i r s t. ( 11 ) I n c r e a s in g a P

A L d u r in g th e P

A L e ff ec ti v e p e r

i od

. (i) Th e p lan s hall r e q ui r e that th e r e v i e w in g auth or it y ma y in c r e a se a P A L e m i ss i o n li m itati o n

o nl y i f th e ma j or s tati o na ry s o u r ce c o m p li es w ith th e prov i s i o n s in p a r a gr a p h s ( w )( 11 )(i) ( a )

th ro u g h ( d ) of thi s sec ti o n. ( a ) Th e o w n e r or op e r at or of th e ma j or s tati o na ry s o u r ce s hall s u b m it a c o m p l e t e

a pp li c ati o n t o r e q u es t an in c r e a se in th e P A L li m it for a P A L ma j or m od i f i c ati o n. S u c h

a pp li c ati o n s hall i d e nti fy th e e m i ss i o n s unit( s ) c o nt r i b utin g t o th e in c r e a se in e m i ss i o n s s o a s

t o c au se th e ma j or s tati o na ry s o u r ce's e m i ss i o n s t o e q ual or e x cee d it s P A L. 40 CFR 52

. 21 (aa)( 11)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 45o f 51

( b ) A s p a r t of thi s a pp li c ati o n, th e ma j or s tati o na ry s o u r ce o w n e r or op e r at or s hall

d e m o n s t r at e that th e s u m of th e b a se lin e a c tual e m i ss i o n s of th e s ma ll e m i ss i o n s unit s , p lu s th e s u m of th e b a se lin e a c tual e m i ss i o n s of th e s i g ni f i c ant an d ma j or e m i ss i o n s unit s

a ss u m in g a pp li c ati o n of B AC T e q ui v al e nt c o nt ro l s , p lu s th e s u m of th e all ow a b l e e m i ss i o n s of

th e n e w or m od i f i e d e m i ss i o n s unit( s ), e x cee d s th e P A L. Th e l e v e l of c o nt ro l that wo ul d r es ult

fro m B AC T e q ui v al e nt c o nt ro l s o n e a c h s i g ni f i c ant or ma j or e m i ss i o n s unit s hall b e d e t e r m in e d by c o n d u c tin g a n e w B AC T anal y s i s at th e ti m e th e a pp li c ati o n i s s u b m itt e d

, unl ess th e

e m i ss i o n s unit i s c u rr e ntl y r e q ui r e d t o c o m p l y w ith a B AC T or L A E R r e q ui r e m e nt that w a s

es ta b li s h e d w ithin th e pr ece d in g 10 y e a r s

. I n s u c h a c a se , th e a ss u m e d c o nt ro l l e v e l for that

e m i ss i o n s unit s hall b e e q ual t o th e l e v e l of B AC T or L A E R w ith w hi c h that e m i ss i o n s unit

m u s t c u rr e ntl y c o m p l y.

( c ) Th e o w n e r or op e r at or ob tain s a ma j or N S R p e r m it for all e m i ss i o n s unit( s ) i d e nti f i e d in

p a r a gr a p h ( w )( 11 )(i)( a ) of thi s sec ti o n, r e g a rd l ess of th e ma g nitu d e of th e e m i ss i o n s
in c r e a se r es ultin g fro m th e m (that i s , n o s i g ni f i c ant l e v e l s a pp l y ). Th ese e m i ss i o n s unit( s )

s hall c o m p l y w ith an y e m i ss i o n s r e q ui r e m e nt s r es ultin g fro m th e ma j or N S R pro cess ( for

e x am p l e , B AC T), e v e n th o u g h th e y ha v e al s o b ec o m e s u b jec t t o th e P A L or c o ntinu e t o b e

s u b jec t t o th e P A L.

( d ) Th e P A L

p e r m it s hall r e q ui r e that th e in c r e a se d P A L l e v e l s hall b e e ff ec ti v e o n th e d a y

an y e m i ss i o n s unit that i s p a r t of th e P A L ma j or m od i f i c ati o n b ec o m es op e r ati o nal an d b e g in s

t o e m it th e P A L

po llutant. (ii) Th e r e v i e w in g auth or it y s hall c al c ulat e th e n e w P A L a s th e s u m of th e all ow a b l e e m i ss i o n s for e a c h m od i f i e d or n e w e m i ss i o n s unit, p lu s th e s u m of th e b a se lin e a c tual e m i ss i o n s of th e

s i g ni f i c ant an d ma j or e m i ss i o n s unit s (a ss u m in g a pp li c ati o n of B AC T e q ui v al e nt c o nt ro l s a s d e t e r m in e d in a cc ord an ce w ith p a r a gr a p h ( w )( 11 )(i)( b ) of thi s sec ti o n), p lu s th e s u m of th e b a se lin e a c tual e m i ss i o n s of th e s ma ll e m i ss i o n s unit s.

(iii) Th e P A L

p e r m it s hall b e r e v i se d t o r e f l ec t th e in c r e a se d P A L l e v e l p u r s uant t o th e p u b li c

n o ti ce r e q ui r e m e nt s of p a r a gr a p h ( w )( 5 ) of thi s sec ti o n. ( 12 ) M o nit

or in g r e q ui r e m e nt s for P A L s

— (i) Ge n e r al r e q ui r e m e nt s

. e m i ss i o n s of th e P A L po llutant in t e r m s of ma ss p e r unit of ti m e

. A n y

m o nit or in g s y s t e m auth or i z e d for u se in th e P A L p e r m it m u s t b e b a se d o n s o un d sc i e n ce an d

m ee t g e n e r all y a cce p ta b l e sc i e nti f i c pro ce d u r es for d ata q ualit y an d ma ni p ulati o n. Add iti o nall y , th e in for ma ti o n g e n e r at e d by s u c h s y s t e m m u s t m ee t m ini m u m l e g al r e q ui r e m e nt s for

a d m i ss i b ilit y in a j u d i c ial pro cee d in g t o e n for ce th e P A L p e r m it.

( a ) Ea c h P A L

p e r m it m u s t c o ntain e n for ce a b l e r e q ui r e m e nt s for th e m o nit or in g s y s t e m that

a cc u r at e l y d e t e r m in es p lant w i d e ( b ) Th e P A L m o nit or in g s y s t e m m u s t e m p l oy o n e or m or e of th e fo u r g e n e r al m o nit or in g

a ppro a c h es m ee tin g th e m ini m u m r e q ui r e m e nt s se t for th in p a r a gr a p h s ( w )( 12 )(ii) ( a )

th ro u g h ( d ) of thi s sec ti o n an d m u s t b e a pprov e d by th e r e v i e w in g auth or it y.

( c ) N o t w ith s tan d in g p a r a gr a p h ( w )( 12 )(i)( b ) of thi s sec ti o n, yo u ma y al s o e m p l oy an alt e r nati v e m o nit or in g a ppro a c h that m ee t s p a r a gr a p h ( w )( 12 )(i)( a ) of thi s sec ti o n i f

a pprov e d by th e r e v i e w in g auth or it y. ( d ) F ailu r e t o u se a m o nit or in g s y s t e m that m ee t s th e r e q ui r e m e nt s of thi s sec ti o n r e n d e r s th e P A L in v ali d. 40 CFR 52

. 21 (aa)( 12)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 46o f 51

(ii) Mini m u m p e rfor ma n ce r e q ui r e m e nt s for a pprov e d m o nit or in g a ppro a c h es

. Th e fo ll ow in g a r e

a cce p ta b l e g e n e r al m o nit or in g a ppro a c h es w h e n c o n d u c t e d in a cc ord an ce w ith th e m ini m u m

r e q ui r e m e nt s in p a r a gr a p h s ( w )( 12 )(iii) th ro u g h (i x ) of thi s sec ti o n:

( a ) M a ss b alan ce c al c ulati o n s for a c ti v iti es u s in g c o atin g s or s o l v e nt s;

( b ) C EM S;

( c ) C PM S or PEM S ; and

( d ) Emi ss i o n f a c t or s.

(iii) M a ss b alan ce c al c ulati o n s

. A n o w n e r or op e r at or u s in g ma ss b alan ce c al c ulati o n s t o m o nit or
P A L po llutant e m i ss i o n s fro m a c ti v iti es u s in g c o atin g or s o l v e nt s s hall m ee t th e fo ll ow in g

r e q ui r e m e nt s: ( a ) P rov i d e a d e m o n s t r at e d m e an s of v ali d atin g th e p u b li s h e d c o nt e nt of th e P A L po llutant

that i s c o ntain e d in or c r e at e d by all ma t e r ial s u se d in or at th e e m i ss i o n s unit;

( b ) A ss u m e that th e e m i ss i o n s unit e m it s all of th e P A L po llutant that i s c o ntain e d in or

c r e at e d by an y r a w ma t e r ial or f u e l u se d in or at th e e m i ss i o n s unit, i f it c ann o t o th e r w i se b e

a cc o unt e d for in th e pro cess ; and ( c ) Wh e r e th e v e n dor of a ma t e r ial or f u e l, w hi c h i s u se d in or at th e e m i ss i o n s unit,

p u b li s h es a r an g e of po llutant c o nt e nt fro m s u c h ma t e r ial, th e o w n e r or op e r at or m u s t u se th e hi g h es t v alu e of th e r an g e t o c al c ulat e th e P A L po llutant e m i ss i o n s unl ess th e r e v i e w in g auth or it y d e t e r m in es th e r e i s s it e

- s p ec i f i c d ata or a s it e

- s p ec i f i c m o nit or in g progr am t o

s u ppor t an o th e r c o nt e nt w ithin th e r an g e.

(i v ) C EM S

. A n o w n e r or op e r at or u s in g C EM S t o m o nit or P A L po llutant e m i ss i o n s s hall m ee t th e fo ll ow in g r e q ui r e m e nt s: ( a ) C EM S m u s t c o m p l y w ith a pp li c a b l e P e rfor ma n ce Sp ec i f i c ati o n s fo un d in 40 C FR p a r t 60

,
a pp e n d i x B ; and ( b ) C EM S m u s t s am p l e , anal y z e , an d r ec ord d ata at l e a s t e v e ry 15 m inut es w hil e th e

e m i ss i o n s unit i s op e r atin g. ( v ) C PM S or PEM S

. A n o w n e r or op e r at or u s in g C PM S or PEM S t o m o nit or P A L po llutant

e m i ss i o n s s hall m ee t th e fo ll ow in g r e q ui r e m e nt s: ( a ) Th e C PM S or th e PEM S m u s t b e b a se d o n c u rr e nt s it e

- s p ec i f i c d ata d e m o n s t r atin g a

c orr e lati o n b e t w ee n th e m o nit or e d p a r am e t e r ( s ) an d th e P A L po llutant e m i ss i o n s a c ro ss th e

r an g e of op e r ati o n of th e e m i ss i o n s unit; and ( b ) Ea c h C PM S or PEM S m u s t s am p l e , anal y z e , an d r ec ord d ata at l e a s t e v e ry 15 m inut es ,
or at an o th e r l ess fr e q u e nt int e rv al a pprov e d by th e r e v i e w in g auth or it y , w hil e th e e m i ss i o n s
unit i s op e r atin g. ( v i) Emi ss i o n f a c t or s

. A n o w n e r or op e r at or u s in g e m i ss i o n f a c t or s t o m o nit or P A L po llutant

e m i ss i o n s s hall m ee t th e fo ll ow in g r e q ui r e m e nt s: ( a ) A ll e m i ss i o n f a c t or s s hall b e a d j u s t e d

, i f a ppropr iat e , t o a cc o unt for th e d e gr ee of

un ce r taint y or li m itati o n s in th e f a c t or s' d e v e l op m e nt; ( b ) Th e e m i ss i o n s unit s hall op e r at e w ithin th e d es i g nat e d r an g e of u se for th e e m i ss i o n f a c t or , i f a pp li c a b l e ; and

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 47o f 51

( c ) I f t ec hni c all y pr a c ti c a b l e , th e o w n e r or op e r at or of a s i g ni f i c ant e m i ss i o n s unit that r e li es

o n an e m i ss i o n f a c t or t o c al c ulat e P A L po llutant e m i ss i o n s s hall c o n d u c t v ali d ati o n t es tin g t o d e t e r m in e a s it e

- s p ec i f i c e m i ss i o n f a c t or w ithin 6 m o nth s of P A L p e r m it i ss uan ce , unl ess th e

r e v i e w in g auth or it y d e t e r m in es that t es tin g i s n o t r e q ui r e d.

( v ii) A s o u r ce o w n e r or op e r at or m u s t r ec ord an d r e por t ma x i m u m po t e ntial e m i ss i o n s w ith o ut

c o n s i d e r in g e n for ce a b l e e m i ss i o n li m itati o n s or op e r ati o nal r es t r i c ti o n s for an e m i ss i o n s unit

d u r in g an y p e r i od of ti m e that th e r e i s n o m o nit or in g d ata, unl ess an o th e r m e th od for

d e t e r m inin g e m i ss i o n s d u r in g s u c h p e r i od s i s s p ec i f i e d in th e P A L p e r m it.

( v iii) N o t w ith s tan d in g th e r e q ui r e m e nt s in p a r a gr a p h s ( w )( 12 )(iii) th ro u g h ( v ii) of thi s sec ti o n,

w h e r e an o w n e r or op e r at or of an e m i ss i o n s unit c ann o t d e m o n s t r at e a c orr e lati o n b e t w ee n th e

m o nit or e d p a r am e t e r ( s ) an d th e P A L po llutant e m i ss i o n s r at e at all op e r atin g po int s of th e

e m i ss i o n s unit, th e r e v i e w in g auth or it y s hall, at th e ti m e of p e r m it i ss uan ce:

( a ) E s ta b li s h d e f ault v alu e ( s ) for d e t e r m inin g c o m p lian ce w ith th e P A L b a se d o n th e hi g h es t

po t e ntial e m i ss i o n s r e a s o na b l y es ti ma t e d at s u c h op e r atin g po int( s ); or

( b ) D e t e r m in e that op e r ati o n of th e e m i ss i o n s unit d u r in g op e r atin g c o n d iti o n s w h e n th e r e
i s n o c orr e lati o n b e t w ee n m o nit or e d p a r am e t e r ( s ) an d th e P A L po llutant e m i ss i o n s i s a

v i o lati o n of th e P A L. (i x ) R e

- v ali d ati o n. A ll d ata u se d t o es ta b li s h th e P A L po llutant m u s t b e r e

- v ali d at e d th ro u g h

p e rfor ma n ce t es tin g or o th e r sc i e nti f i c all y v ali d m e an s a pprov e d by th e r e v i e w in g auth or it y

. S u c h t es tin g m u s t o cc u r at l e a s t o n ce e v e ry 5 y e a r s a f t e r i ss uan ce of th e P A L.

( 13 ) R ec ord k

ee p in g r

e q ui r e m e nt s

. (i) Th e P A L

p e r m it s hall r e q ui r e an o w n e r or op e r at or t o r e tain a c opy of all r ec ord s n ecess a ry

t o d e t e r m in e c o m p lian ce w ith an y r e q ui r e m e nt of p a r a gr a p h ( w ) of thi s sec ti o n an d of th e P A L,

in c lu d in g a d e t e r m inati o n of e a c h e m i ss i o n s unit 's 12

- m o nth ro llin g t o tal e m i ss i o n s , for 5 y e a r s fro m th e d at e of s u c h r ec ord. (ii) Th e P A L

p e r m it s hall r e q ui r e an o w n e r or op e r at or t o r e tain a c opy of th e fo ll ow in g r ec ord s , for th e d u r ati o n of th e P A L e ff ec ti v e p e r i od p lu s 5 y e a r s: ( a ) A c opy of th e P A L p e r m it a pp li c ati o n an d an y a pp li c ati o n s for r e v i s i o n s t o th e P A L; and

( b ) Ea c h annual ce r ti f i c ati o n of c o m p lian ce p u r s uant t o titl e V an d th e d ata r e li e d o n in

ce r ti fy in g th e c o m p lian ce. ( 14 ) R e por tin g an d n o ti f i c ati o n r

e q ui r e m e nt s

. Th e o w n e r or op e r at or s hall s u b m it se m i-annual

m o nit or in g r e por t s an d pro m p t d e v iati o n r e por t s t o th e r e v i e w in g auth or it y in a cc ord an ce w ith

th e a pp li c a b l e titl e V op e r atin g p e r m it progr am. Th e r e por t s s hall m ee t th e r e q ui r e m e nt s in

p a r a gr a p h s ( w )( 14 )(i) th ro u g h (iii) of thi s sec ti o n.

(i) S e m i-annual

r e por t. Th e se m i-annual r e por t s hall b e s u b m itt e d t o th e r e v i e w in g auth or it y

w ithin 30 d a y s of th e e n d of e a c h r e por tin g p e r i od

. Thi s r e por t s hall c o ntain th e in for ma ti o n

r e q ui r e d in p a r a gr a p h s ( w )( 14 )(i)( a ) th ro u g h ( g ) of thi s sec ti o n.

( a ) Th e i d e nti f i c ati o n of o w n e r an d op e r at or an d th e p e r m it nu m b e r. 40 CFR 52

. 21 (aa)( 14) 40 CFR 52

. 21 (aa)( 13)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 48o f 51

( b ) T o tal annual e m i ss i o n s (t o n s / y e a r ) b a se d o n a 12

- m o nth ro llin g t o tal for e a c h m o nth in

th e r e por tin g p e r i od r ec ord e d p u r s uant t o p a r a gr a p h ( w )( 13 )(i) of thi s sec ti o n.

( c ) A ll d ata r e li e d u po n, in c lu d in g , b ut n o t li m it e d t o , an y Q ualit y A ss u r an ce or Q ualit y
Co nt ro l d ata, in c al c ulatin g th e m o nthl y an d annual P A L po llutant e m i ss i o n s.

( d ) A li s t of an y e m i ss i o n s unit s m od i f i e d or a dd e d t o th e ma j or s tati o na ry s o u r ce d u r in g th e

pr ece d in g 6

- m o nth p e r i od. ( e ) Th e nu m b e r , d u r ati o n, an d c au se of an y d e v iati o n s or m o nit or in g ma l f un c ti o n s ( o th e r than th e ti m e a ss o c iat e d w ith z e ro an d s p an c ali br ati o n c h ec k s ), an d an y c orr ec ti v e a c ti o n

ta k e n. ( f ) A n o ti f i c ati o n of a s hut dow n of an y m o nit or in g s y s t e m , w h e th e r th e s hut dow n w a s

p e r ma n e nt or t e m por a ry , th e r e a s o n for th e s hut dow n, th e anti c i p at e d d at e that th e

m o nit or in g s y s t e m w ill b e f ull y op e r ati o nal or r e p la ce d w ith an o th e r m o nit or in g s y s t e m , an d

w h e th e r th e e m i ss i o n s unit m o nit or e d by th e m o nit or in g s y s t e m c o ntinu e d t o op e r at e , an d

th e c al c ulati o n of th e e m i ss i o n s of th e po llutant or th e nu m b e r d e t e r m in e d by m e th od

in c lu d e d in th e p e r m it, a s prov i d e d by p a r a gr a p h ( w )( 12 )( v ii) of thi s sec ti o n.

( g ) A s i g n e d s tat e m e nt by th e r es po n s i b l e off i c ial (a s d e f in e d by th e a pp li c a b l e titl e V

op e r atin g p e r m it progr am) ce r ti fy in g th e t r uth, a cc u r a c y , an d c o m p l e t e n ess of th e
in for ma ti o n prov i d e d in th e r e por t. (ii) D e v iati o n r

e por t. Th e ma j or s tati o na ry s o u r ce o w n e r or op e r at or s hall pro m p tl y s u b m it

r e por t s of an y d e v iati o n s or e x cee d an ce of th e P A L r e q ui r e m e nt s , in c lu d in g p e r i od s w h e r e n o

m o nit or in g i s a v aila b l e

. A r e por t s u b m itt e d p u r s uant t o §70

. 6 (a)( 3 )(iii)( B ) of thi s c ha p t e r s hall

s ati s fy thi s r e por tin g r e q ui r e m e nt. Th e d e v iati o n r e por t s s hall b e s u b m itt e d w ithin th e ti m e li m it s pr esc r i b e d by th e a pp li c a b l e progr am i m p l e m e ntin g §70

. 6 (a)( 3 )(iii)( B ) of thi s c ha p t e r

. Th e r e por t s s hall c o ntain th e fo ll ow in g in for ma ti o n:

( a ) Th e i d e nti f i c ati o n of o w n e r an d op e r at or an d th e p e r m it nu m b e r;

( b ) Th e P A L

r e q ui r e m e nt that e xp e r i e n ce d th e d e v iati o n or that w a s e x cee d e d;

( c ) Emi ss i o n s r es ultin g fro m th e d e v iati o n or th e e x cee d an ce ; and

( d ) A s i g n e d s tat e m e nt by th e r es po n s i b l e off i c ial (a s d e f in e d by th e a pp li c a b l e titl e V

op e r atin g p e r m it progr am) ce r ti fy in g th e t r uth, a cc u r a c y , an d c o m p l e t e n ess of th e
in for ma ti o n prov i d e d in th e r e por t. (iii) R e

- v ali d ati o n r es ult s

. Th e o w n e r or op e r at or s hall s u b m it t o th e r e v i e w in g auth or it y th e

r es ult s of an y r e

- v ali d ati o n t es t or m e th od w ithin th r ee m o nth s a f t e r c o m p l e ti o n of s u c h t es t or

m e th od. ( 15 ) T r an s iti o n r

e q ui r e m e nt s

. (i) N o r e v i e w in g auth or it y ma y i ss u e a P A L that do es n o t c o m p l y w ith th e r e q ui r e m e nt s in

p a r a gr a p h s ( w )( 1 ) th ro u g h ( 15 ) of thi s sec ti o n a f t e r th e Ad m ini s t r at or ha s a pprov e d r e g ulati o n s
in c orpor atin g th ese r e q ui r e m e nt s int o a p lan.

(ii) Th e r e v i e w in g auth or it y ma y s u p e r se d e an y P A L w hi c h w a s es ta b li s h e d pr i or t o th e d at e of

a pprov al of th e p lan by th e Ad m ini s t r at or w ith a P A L that c o m p li es w ith th e r e q ui r e m e nt s of

p a r a gr a p h s ( w )( 1 ) th ro u g h ( 15 ) of thi s sec ti o n. 40 C FR 52

. 21 (aa)( 15)

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 49o f 51

( x) ( x ) I f an y prov i s i o n of thi s sec ti o n, or th e a pp li c ati o n of s u c h prov i s i o n t o an y p e r s o n or

c i r c u m s tan ce , i s h e l d in v ali d

, th e r e ma in d e r of thi s sec ti o n, or th e a pp li c ati o n of s u c h prov i s i o n t o

p e r s o n s or c i r c u m s tan ces o th e r than th o se a s t o w hi c h it i s h e l d in v ali d

, s hall n o t b e a ff ec t e d

th e r e by. 40 C FR 52

. 21 ( bb)

( y) ( y ) E q ui p m e nt r e p la ce m e nt

prov i s i o n. With o ut r e g a rd t o o th e r c o n s i d e r ati o n s , ro utin e

ma int e nan ce , r e p ai r an d r e p la ce m e nt in c lu d es , b ut i s n o t li m it e d t o , th e r e p la ce m e nt of an y

c o m po n e nt of a pro cess unit w ith an i d e nti c al or f un c ti o nall y e q ui v al e nt c o m po n e nt( s ), an d

ma int e nan ce an d r e p ai r a c ti v iti es that a r e p a r t of th e r e p la ce m e nt a c ti v it y , prov i d e d that all of

th e r e q ui r e m e nt s in p a r a gr a p h s ( y )( 1 ) th ro u g h ( 3 ) of thi s sec ti o n a r e m e t.

( 1 ) C a p ital Co s t th r

es h o l d for E

q ui p m e nt R e p la ce m e nt.

(i) For an e l ec t r i c utilit y s t e am g e n e r atin g unit, a s d e f in e d in §51

. 166 ( b )( 30 ), th e f i x e d c a p ital

c o s t of th e r e p la ce m e nt c o m po n e nt( s ) p lu s th e c o s t of an y a ss o c iat e d ma int e nan ce an d r e p ai r

a c ti v iti es that a r e p a r t of th e r e p la ce m e nt s hall n o t e x cee d 20 p e r ce nt of th e r e p la ce m e nt v alu e of th e pro cess unit, at th e ti m e th e e q ui p m e nt i s r e p la ce d

. For a pro cess unit that i s n o t an

e l ec t r i c utilit y s t e am g e n e r atin g unit th e f i x e d c a p ital c o s t of th e r e p la ce m e nt c o m po n e nt( s )

p lu s th e c o s t of an y a ss o c iat e d ma int e nan ce an d r e p ai r a c ti v iti es that a r e p a r t of th e

r e p la ce m e nt s hall n o t e x cee d 20 p e r ce nt of th e r e p la ce m e nt v alu e of th e pro cess unit, at th e
ti m e th e e q ui p m e nt i s r e p la ce d.

(ii) I n d e t e r m inin g th e r e p la ce m e nt v alu e of th e pro cess unit; an d

, e x ce p t a s o th e r w i se all ow e d

un d e r p a r a gr a p h ( y )( 1 )(iii) of thi s sec ti o n, th e o w n e r or op e r at or s hall d e t e r m in e th e

r e p la ce m e nt v alu e of th e pro cess unit o n an es ti ma t e of th e f i x e d c a p ital c o s t of c o n s t r u c tin g a

n e w pro cess unit, or o n th e c u rr e nt a ppr ai se d v alu e of th e pro cess unit.

(iii) A s an alt e r nati v e t o p a r a gr a p h ( y )( 1 )(ii) of thi s sec ti o n for d e t e r m inin g th e r e p la ce m e nt

v alu e of a pro cess unit, an o w n e r or op e r at or ma y c h oo se t o u se in s u r an ce v alu e ( w h e r e th e
in s u r an ce v alu e c ov e r s o nl y c o m p l e t e r e p la ce m e nt), in v es t m e nt v alu e a d j u s t e d for in f lati o n, or

an o th e r a cc o untin g pro ce d u r e i f s u c h pro ce d u r e i s b a se d o n Ge n e r all y A cce p t e d A cc o untin g
P r in c i p l es , prov i d e d that th e o w n e r or op e r at or se n d s a n o ti ce t o th e r e v i e w in g auth or it y

. Th e f i r s t ti m e that an o w n e r or op e r at or s u b m it s s u c h a n o ti ce for a p a r ti c ula r pro cess unit, th e

n o ti ce ma y b e s u b m itt e d at an y ti m e , b ut an y s u b se q u e nt n o ti ce for that pro cess unit ma y b e

s u b m itt e d o nl y at th e b e g innin g of th e pro cess unit 's f i sc al y e a r

. U nl ess th e o w n e r or op e r at or

s u b m it s a n o ti ce t o th e r e v i e w in g auth or it y , th e n p a r a gr a p h ( y )( 1 )(ii) of thi s sec ti o n w ill b e

u se d t o es ta b li s h th e r e p la ce m e nt v alu e of th e pro cess unit. O n ce th e o w n e r or op e r at or

s u b m it s a n o ti ce t o u se an alt e r nati v e a cc o untin g pro ce d u r e , th e o w n e r or op e r at or m u s t

c o ntinu e t o u se that pro ce d u r e for th e e nti r e f i sc al y e a r for that pro cess unit. I n s u b se q u e nt

f i sc al y e a r s , th e o w n e r or op e r at or m u s t c o ntinu e t o u se thi s se l ec t e d pro ce d u r e unl ess an d

until th e o w n e r or op e r at or se n d s an o th e r n o ti ce t o th e r e v i e w in g auth or it y se l ec tin g an o th e r ( 2 ) B a s i c

d es i g n p a r am e t e r s

. Th e r e p la ce m e nt do es n o t c han g e th e b a s i c d es i g n p a r am e t e r ( s ) of

th e pro cess unit t o w hi c h th e a c ti v it y p e r tain s. (i) E x ce p t a s prov i d e d in p a r a gr a p h ( y )( 2 )(iii) of thi s sec ti o n, for a pro cess unit at a s t e am

e l ec t r i c g e n e r atin g f a c ilit y , th e o w n e r or op e r at or ma y se l ec t a s it s b a s i c d es i g n p a r am e t e r s

e ith e r ma x i m u m h o u r l y h e at in p ut an d ma x i m u m h o u r l y f u e l c o n s u m p ti o n r at e or ma x i m u m h o u r l y e l ec t r i c o ut p ut r at e an d ma x i m u m s t e am f l ow r at e

. Wh e n es ta b li s hin g f u e l c o n s u m p ti o n

s p ec i f i c ati o n s in t e r m s of w e i g ht or vo lu m e , th e m ini m u m f u e l q ualit y b a se d o n B r iti s h Th e r ma l

U nit s c o nt e nt s hall b e u se d for d e t e r m inin g th e b a s i c d es i g n p a r am e t e r ( s ) for a c o al- f i r e d

e l ec t r i c utilit y s t e am g e n e r atin g unit. Th ese prov i s i o n s w e r e

s ta y e d in d e f init e l y by a

c o u r t ord e r o n D ece m b e r
24

, 2003

. R ul es 904

, 518

, an d 3

. 24 e x c lu d e th ese prov i s i o n s a s th e y

a pp e a r in 40 C FR

52

. 21 ( cc ).

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 50o f 51

(ii) E x ce p t a s prov i d e d in p a r a gr a p h ( y )( 2 )(iii) of thi s sec ti o n, th e b a s i c d es i g n p a r am e t e r ( s ) for

an y pro cess unit that i s n o t at a s t e am e l ec t r i c g e n e r atin g f a c ilit y a r e ma x i m u m r at e of f u e l or h e at in p ut, ma x i m u m r at e of ma t e r ial in p ut, or ma x i m u m r at e of prod u c t o ut p ut. Co m b u s ti o n

pro cess unit s w ill t yp i c all y u se ma x i m u m r at e of f u e l in p ut. For s o u r ces ha v in g m ulti p l e e n d prod u c t s an d r a w ma t e r ial s , th e o w n e r or op e r at or s h o ul d c o n s i d e r th e pr i ma ry prod u c t or

pr i ma ry r a w ma t e r ial w h e n se l ec tin g a b a s i c d es i g n p a r am e t e r.

(iii) I f th e o w n e r or op e r at or b e li e v es th e b a s i c d es i g n p a r am e t e r ( s ) in p a r a gr a p h s ( y )( 2 )(i) an d (ii) of thi s sec ti o n i s n o t a ppropr iat e for a s p ec i f i c in d u s t ry or t yp e of pro cess unit, th e o w n e r or

op e r at or ma y propo se t o th e r e v i e w in g auth or it y an alt e r nati v e b a s i c d es i g n p a r am e t e r ( s ) for

th e s o u r ce's pro cess unit( s ). I f th e r e v i e w in g auth or it y a pprov es of th e u se of an alt e r nati v e b a s i c d es i g n p a r am e t e r ( s ), th e r e v i e w in g auth or it y s hall i ss u e a p e r m it that i s l e g all y

e n for ce a b l e that r ec ord s s u c h b a s i c d es i g n p a r am e t e r ( s ) an d r e q ui r es th e o w n e r or op e r at or t o

c o m p l y w ith s u c h p a r am e t e r ( s ).

(i v ) Th e o w n e r or op e r at or s hall u se c r e d i b l e in for ma ti o n, s u c h a s r es ult s of hi s t or i c ma x i m u m

c a p a b ilit y t es t s , d es i g n in for ma ti o n fro m th e ma nu f a c tu r e r , or e n g in ee r in g c al c ulati o n s , in

es ta b li s hin g th e ma g nitu d e of th e b a s i c d es i g n p a r am e t e r ( s ) s p ec i f i e d in p a r a gr a p h s ( y )( 2 )(i)

an d (ii) of thi s sec ti o n. ( v ) I f d es i g n in for ma ti o n i s n o t a v aila b l e for a pro cess unit, th e n th e o w n e r or op e r at or s hall

d e t e r m in e th e pro cess unit 's b a s i c d es i g n p a r am e t e r ( s ) u s in g th e ma x i m u m v alu e a c hi e v e d by

th e pro cess unit in th e f i v e

- y e a r p e r i od i mm e d iat e l y pr ece d in g th e p lann e d a c ti v it y.

( v i) E ff i c i e n c y of a pro cess unit i s n o t a b a s i c d es i g n p a r am e t e r.

( 3 ) Th e r e p la ce m e nt a c ti v it y s hall n o t c au se th e pro cess unit t o e x cee d an y e m i ss i o n li m itati o n,

or op e r ati o nal li m itati o n that ha s th e e ff ec t of c o n s t r ainin g e m i ss i o n s , that a pp li es t o th e pro cess
unit an d that i s l e g all y e n for ce a b l e. N o t e t o p a r a gr a p h ( y ): B y a c o u r t ord e r o n D ece m b e r 24

, 2003

, thi s p a r a gr a p h ( y ) i s s ta y e d

in d e f init e l y

. Th e s ta y e d prov i s i o n s w ill b ec o m e e ff ec ti v e i mm e d iat e l y i f th e c o u r t t e r m inat es th e

s ta y

. A t that ti m e , EP A w ill p u b li s h a do c u m e nt in th e F e d e r al R e g i s t e r a dv i s in g th e p u b li c of

th e t e r m inati o n of th e s ta y.

( S ecs

. 101 ( b )( 1 ), 110

, 160–169

, 171–178

, an d 301 (a), C l e an A i r A c t, a s am e n d e d ( 42 U

. S

. C

. 7401 ( b )( 1 ), 7410

, 7470–7479

, 7501–7508

, an d 7601 (a)); sec

. 129 (a), C l e an A i r A c t

A m e n d m e nt s of 1977 (Pu b

. L. 95–95

, 91 S tat. 685 ( A u g

. 7

, 1977 ))) [ 43 FR 26382

, Jun e 19

, 1978]

Ed i t o r i a l N o t e: For F e d e r al R e g i s t e r c itati o n s a ff ec tin g §51

. 166

, see th e Li s t of C FR S ec ti o n s
A ff ec t e d

, w hi c h a pp e a r s in th e F in d in g A i d s sec ti o n of th e pr int e d vo lu m e an d at www

. fd s y s

. gov

.

E ff ec t i v e Dat e N o t e: A t 76 FR 17553

, M a r

. 30

, 2011

, §51

. 166 p a r a gr a p h s ( b )( 2 )( v ) an d ( b )( 3 )(iii) (

d ) a r e s ta y e d in d e f init e l y.

S ec t io ns i n 40 C F R 52

. 21 th a t a r e n o t o th e r w i s e r e qu i r e d
, o r m ay b e r e qu i r e d
, f o r a P SD

p r o g r a m i n 40 C F R 51

. 166 and th a t w e r e n o t e x c l ud e d b y D i s t r i c R u l e 2410

## R e qu ir e m e n t s f o r a SI P App r ov e d P S D P r o g ra m i n 40 C F R 51

. 166 a nd H o w t h o s e R e qu ir e m e n t s ar e m et b y

I m p e rial R u l e 904

, P lac e r R u l e 518

, a nd Y o l o

- S o la n o R u l e 3

. 24 P a g e 51o f 51

40 CFR

52

. 21 ( b )( 54) RACT ( 54 ) R e a s o na b l y a v aila b l e c o nt

ro l t ec hn o l ogy (

R AC T) i s a s d e f in e d in §51

. 100 ( o ) of thi s c ha p t e r

. D e f initi o n n o t in 51

. 166

, b ut do es n o t e ff ec t th e

o th e r d e f initi o n s or

r e q ui r e m e nt s for a P S D

progr am