,i #aaith ,,congress #ast ,session ,h4 ,r4 #cbf ,,in ,,the ,,house ,,of ,,representatives ,january #i1 #bjbe,ms4 ,van ,duyne 7for herself1 ,ms4 ,tenney1 ,mr4 ,balderson1 and ,mr4 ,harris of ,maryland7 introduced the following bill2 which was referred to the ,committee on ,homeland ,security ,a ,,bill ,to require the ,,gao to conduct a study detailing the total cost of unused construction materials that were obtained for the construction of a border wall along the ,united ,states-,mexico border4 #a4 ,short title ,this ,act may be cited as the ,border ,wall ,waste ,accountability ,act4 #b4 ,,gao study on cost of unused construction materials for border wall ,not later than #ij days after the date of the enactment of this section1 the ,comptroller ,general of the ,united ,states shall submit to ,congress a study detailing the total cost of unused construction materials that were obtained for the construction of a border wall along the ,united ,states-,mexico border from ,january #bj1 #bjba1 to ,january #bj1 #bjbe4