,i #aafth ,,congress #ast ,session ,h4 ,r4 #cecc ,,in ,,the ,,house ,,of ,,representatives ,june #bg1 #bjai,mrs4 ,roby 7for herself and ,mr4 ,collins of ,georgia7 introduced the following bill2 which was referred to the ,committee on the ,judiciary ,a ,,bill ,to amend title #ah1 ,united ,states ,code1 to clarify the definition of crime of violence1 and for other purposes4 #a4 ,short title ,this ,act may be cited as the ,combat ,violent ,crime ,act of #bjai4 #b4 ,amendment to the definition of crime of violence ,section #ibd7;c77#c77;,b7 of title #ah1 ,united ,states ,code1 is amended-- 7a7 by striking by its nature1 involves and inserting 1 based on the facts underlying the offense1 involved2 and 7b7 by striking may be used and inserting may have been used4 #c4 ,application 7a7 ,in general ,the amendments made by this ,act shall apply to any offense committed on or after the date of the enactment of this ,act4 7b7 ,rule of construction ,the amendments made by this ,act shall not be construed to create any right to challenge a sentence imposed before the date of the enactment of this ,act under section #ibd of title #ah1 ,united ,states ,code4