#aahth ,,congress  #ast ,session  ,h4   
,r4 #ddfh  ,,an ,,act  ,to prohibit the 
,administrator of the ,environmental    
,protection ,agency from finalizing1    
implementing1 or enforcing a proposed   
rule with respect to emissions from     
vehicles1 and for other purposes4  #a4  
,short title ,this ,act may be cited as 
the ,choice in ,automobile ,retail      
,sales ,act of #bjbc4  #b4 ,prohibition 
against finalizing1 implementing1 or    
enforcing a proposed rule with respect  
to emissions from vehicles ,the         
,administrator of the ,environmental    
,protection ,agency may not finalize1   
implement1 or enforce the proposed rule 
titled ,multi-,pollutant ,emissions     
,standards for ,model ,years #bjbg and  
,later ,light-,duty and ,medium-,duty   
,vehicles published by the              
,environmental ,protection ,agency in   
the ,federal ,register on ,may #e1 #bjbc
 7#hh ,fed4 ,reg4 #biahd74  #c4         
,ensuring tailpipe regulations do not   
limit the availability of new motor     

vehicles  7a7 ,in general ,section      
#bjb7;a77#b7 of the ,clean ,air ,act    
7#db ,u4,s4,c4 #geba7;a77#c77 is        
amended-- 7#a7 by striking 7#b7 ,any    
regulation and inserting 7#b77;,a7 ,any 
regulation2 and  7#b7 by adding at the  
end the following3  7,b7 ,any regulation
 proposed or prescribed1 including any  
revision to a regulation1 under         
paragraph 7#a7 on or after ,january #a1 
#bjba1 shall not--  7i7 mandate the use 
of any specific technology2 or  7ii7    
result in limited availability of new   
motor vehicles based on the type of new 
motor vehicle engine in such new motor  
vehicles4  4  7b7 ,necessary revisions  
to regulations ,not later than #bd      
months after the date of enactment of   
this ,act1 the ,administrator of the    
,environmental ,protection ,agency shall
 promulgate such revisions to           
regulations as may be necessary to      
conform such regulations to section     
#bjb7;a77#b77;,b7 of the ,clean ,air    
,act1 as added by subsection 7a74       

,passed the ,house of ,representatives  
,december #f1 #bjbc4;,clerk4