,i #aafth ,,congress #b;d ,session ,h4 ,r4 #hhba ,,in ,,the ,,house ,,of ,,representatives ,november #bg1 #bjbj,mr4 ,beyer introduced the following bill2 which was referred to the ,committee on the ,judiciary ,a ,,bill ,to provide an incentive for firearm owners to sell their firearms safely and responsibly4 #a4 ,short title ,this ,act may be cited as the ,keeping ,guns ,from ,criminals ,act4 #b4 ,prohibition on sale or other disposition of a firearm to a prohibited person made into a strict liability crime with affirmative defenses 7a7 ,in general ,section #ibb7;d7 of title #ah1 ,united ,states ,code1 is amended-- 7#a7 in the first sentence-- 7,a7 in the matter preceding paragraph 7#a71 by striking any person knowing or having reasonable cause to believe that such person and inserting another person who2 7,b7 in each of paragraphs 7#e7 and 7#g71 by striking who12 and 7,c7 in paragraph 7#f71 by striking who2 and 7#b7 by adding at the end the following3 ,it shall be an affirmative defense to a prosecution under this subsection that the defendant can prove by a preponderance of the evidence that1 at the time of the sale or other disposition of the firearm1 the ,national ,instant ,criminal ,background ,check ,system established under section #ajc of the ,brady ,handgun ,violence ,prevention ,act had indicated to any person that a sale or other disposition of a firearm to the recipient would not be unlawful1 or the recipient possessed a valid permit1 issued to the recipient by the ,state in which the sale or other disposition occurred1 which authorizes the carrying of a concealed weapon1 unless the defendant knew or had reasonable cause to believe that this subsection prohibited the sale or disposition of a firearm or ammunition to the recipient or that subsection 7g7 prohibited the recipient from receiving a firearm or ammunition which has been shipped or transported in interstate or foreign commerce44 7b7 ,conforming amendments ,section #ibd7;a77#b7 of such title is amended-- 7#a7 by striking 7d712 and 7#b7 by inserting 1 or violates subsection 7d71 before of section #ibb4 #c4 ,effective date ,the amendments made by this ,act shall apply to conduct engaged in after the #ij-;day period that begins with the date of the enactment of this ,act4