,i  #aah? ,,congress  #b;d ,session  ,h4
 ,r4 #gdge  ,,9 ,,! ,,h\se ,,(          
,,repres5tatives  ,febru>y #bh1         
#bjbd,ms4 ,van ,duyne introduc$ ! foll[+
 bill2 :i* 0 ref]r$ to ! ,committee on  
,homel& ,security  ,a ,,bill  ,to       
require ! ,,gao to conduct a /udy       
detail+ ! total co/ ( unus$ con/ruction 
mat]ials t 7 obta9$ = ! con/ruction ( a 
bord] wall along ! ,unit$ ,/ates-,mexico
 bord]4  #a4 ,%ort title ,?is ,act may  
be cit$ z ! ,bord] ,wall ,wa/e          
,acc\ntability ,act4  #b4 ,,gao /udy on 
co/ ( unus$ con/ruction mat]ials = bord]
 wall ,n lat] ?an #ij days aft] ! date (
 ! enactm5t ( ?is section1 ! ,comptroll]
 ,g5]al ( ! ,unit$ ,/ates %all submit to
 ,congress a /udy detail+ ! total co/ ( 
unus$ con/ruction mat]ials t 7 obta9$ = 
! con/ruction ( a bord] wall along !    
,unit$ ,/ates-,mexico bord]4