,i  #aae? ,,congress  #b;d ,session  ,h4
 ,r4 #gafh  ,,9 ,,! ,,h\se ,,(          
,,repres5tatives  ,novemb] #bj1         
#bjah,mr4 ,lip9ski introduc$ ! foll[+   
bill2 :i* 0 ref]r$ to ! ,committee on   
,en]gy & ,comm]ce  ,a ,,bill  ,to direct
 ! ,adm9i/rator ( ! ,environm5tal       
,protection ,ag5cy1 z requir$ by section
 #aab7;d77#f7 ( ! ,clean ,air ,act 7#db 
,u4,s4,c4 #gdab7;d77#f771 to review &   
revise z necess>y ! emissions /&>ds =   
s\rces ( e?yl5e oxides1 & = o!r         
purposes4  #a4 ,%ort title ,?is ,act may
 be cit$ z ! ,clean ,up ,et,o ,act (    
#bjah4  #b4 ,f9d+s ,! ,congress f9ds !  
foll[+3  7#a7 ,e?yl5e oxide is a human  
c>c9og5 t causes increas$ canc] risk at 
v l[ conc5trations 9 air4  7#b7 ,!      
,environm5tal ,protection ,ag5cy produc$
 a canc] risk e/imate due to e?yl5e     
oxide inhalation 9 #aihe & aga9 9 #bjaf4
 ,due to significant advances 9 our     
sci5tific und]/&+ ( e?yl5e oxide        
c>c9og5icity1 ! risk e/imate increas$ by
 a factor ( #cj ov] t p]iod ( "t4  7#c7 

,! ,environm5tal ,protection ,ag5cy has 
n updat$ its ,national ,emissions ,/&>ds
 = ,haz>d\s ,air ,pollutants = e?yl5e   
oxide /]ilization facilities or hospital
 e?yl5e oxide /]iliz]s s9ce ! #bjaf risk
 e/imate 0 publi%$4  7#d7 ,accord+ to ! 
,environm5tal ,protection ,ag5cy's mo/  
rec5t ,national ,air ,toxics ,assessm5t1
 e?yl5e oxide is ! bigge/ contributor to
 canc] risk 9 #ic out ( ! top #ajj c5sus
 tracts 9 ! c\ntry ) ! highe/ canc] risk
 due to air pollution4 ,9 #eh ( ^?      
tracts1 ! canc] risk due to e?yl5e oxide
 is great] ?an #ajj cases p] million p1 
! level at :i* ! ,ag5cy consid]s an air 
pollutant to pose a public heal? ?reat  
beyond an ample m>g9 ( safety4  7#e7    
,section #aab ( ! ,clean ,air ,act 7#db 
,u4,s4,c4 #aab7 requires ! ,environm5tal
 ,protection ,ag5cy to revise emissions 
/&>ds = haz>d\s air pollutants no less  
(t5 ?an e #h ye>s1 yet ! /&>d = e?yl5e  
oxide /]ilization facilities 0 la/      
updat$ 9 #bjjf & ! /&>d = hospital      
e?yl5e oxide /]iliz]s 0 la/ updat$ 9    

#bjjg4  7#f7 ,9 #bjja1 ! ,environm5tal  
,protection ,ag5cy elim9at$ ! requirem5t
 t e?yl5e oxide /]ilization facilities  
control emissions f _! /]ilization *amb]
 v5ts4 ,emissions f ^? v5ts are a       
significant contributor to ! elevat$    
canc] risk e/imat$ 9 ! ,national ,air   
,toxics ,assessm5t4  7#g7 ,! curr5t     
,national ,emissions ,/&>ds = ,haz>d\s  
,air ,pollutants = e?yl5e oxide /]iliz]s
 & hospital e?yl5e oxide /]iliz]s d n   
protect public heal? ) an adequate m>g9 
( safety4  #c4 ,review & revision (     
emissions /&>ds = s\rces ( e?yl5e oxides
 ,n lat] ?an #i mon?s aft] ! date (     
enactm5t ( ?is ,act1 z requir$ by       
section #aab7;d77#f7 ( ! ,clean ,air    
,act 7#db ,u4,s4,c4 #gdab7;d77#f771 !   
,adm9i/rator ( ! ,environm5tal          
,protection ,ag5cy %all--  7#a7 review !
 emissions /&>ds promulgat$ "u section  
#aab7;d7 ( su* ,act 7#db ,u4,s4,c4      
#gdab7;d77 = s\rces ( e?yl5e oxides2    
7#b7 promulgate a f9al rule revis+ su*  
/&>ds z necess>y2 &  7#c7 include 9 su* 

f9al rule emissions /&>ds "u section    
#aab7;d77#b7 ( su* ,act 7#db ,u4,s4,c4  
#gdab7 to control ! emission ( e?yl5e   
oxides f *amb] exhau/ v5ts4