,,ii  #aac? ,,congress  #a/ ,session    
,s4 #cai  ,,9 ,,! ,,s5ate ,,( ,,!       
,,unit$ ,,/ates  ,febru>y #ac1 #bjac    
,mr4 ,johanns introduc$ ! foll[+ bill2  
:i* 0 read twice & ref]r$ to !          
,committee on ,environm5t & ,public     
,works  ,a ,,bill  ,to require !        
,adm9i/rator ( ! ,environm5tal          
,protection ,ag5cy to provide adequate  
data1 model+1 & support 9 ! developm5t (
 a ,/ate implem5tation plan "u ! ,clean 
,air ,act4  #a4 ,provision ( adequate   
data1 model+1 & support ,= any rule or  
significant regulatory action ( !       
,environm5tal ,protection ,ag5cy relat+ 
to ! requirem5ts ( section #aaj ( !     
,clean ,air ,act 7#db ,u4,s4,c4 #gdaj71 
! ,adm9i/rator ( ! ,environm5tal        
,protection ,ag5cy %all provide 9 a     
timely mann]1 on ! reque/ ( any ,/ate or
 o!r gov]nm5tal entity involv$ 9 !      
developm5t ( a ,/ate implem5tation plan 
to comply ) t rule or regulatory        
action--  7#a7 te*nical support2  7#b7  
data1 includ+ integrat$ plann+ models & 

o!r model+2  7#c7 cl>ification2 &  7#d7 
guidance4