,,ii #aacth ,,congress #b;d ,session ,s4 #bibd ,,in ,,the ,,senate ,,of ,,the ,,united ,,states ,november #ac1 #bjad,mr4 ,brown 7for himself1 ,mr4 ,portman1 ,mr4 ,pryor1 ,mr4 ,boozman1 ,ms4 ,landrieu1 ,mr4 ,vitter1 and ,mrs4 ,mc,caskill7 introduced the following bill2 which was read twice and referred to the ,committee on ,commerce1 ,science1 and ,transportation ,a ,,bill ,to amend title #df1 ,united ,states ,code1 to exempt old vessels that only operate within inland waterways from the fire-retardant materials requirement if the owners of such vessels make annual structural alterations to at least #aj percent of the areas of the vessels that are not constructed of fire-retardant materials4 #a4 ,fire-retardant materials exemption ,section #cejc of title #df1 ,united ,states ,code1 is amended-- 7#a7 in subsection 7a71 by striking #bjjh1 this section and inserting #bjbh1 this subsection2 and 7#b7 in subsection 7b77#a7-- 7,a7 in the matter preceding subparagraph 7,a71 by striking this section and inserting subsection 7a72 7,b7 in subparagraph 7,a71 by inserting and crew after prospective passengers2 7,c7 in subparagraph 7,b71 by inserting or crew member after passenger2 7,d7 in subparagraph 7,c71 by striking and at the end2 and 7,e7 by striking subparagraph 7,d7 and inserting the following3 7,d7 the owner or managing operator of the vessel shall-- 7i7 make annual structural alterations to not less than #aj percent of the areas of the vessel that are not constructed of fire-retardant materials2 7ii7 provide advance notice to the ,coast ,guard regarding the alterations made pursuant to clause 7i72 and 7iii7 comply with any noncombustible material requirements prescribed by the ,coast ,guard2 and 7,e7 the requirements referred to in subparagraph 7,d77iii7 shall1 to the extent practicable1 be consistent with the preservation of the historic integrity of the vessel in areas carrying or accessible to passengers or generally visible to the public4 4