More primary source research on the Delta Queen exemption

Just wanted to share some links just discovered. Here is the link to the US Code section with the exemption for the Delta Queen ending Oct 31, 2008:
US Code Title 46,3505. Fire-retardant materials

Then here is the source when the Congress accepted this exemption (it was in conjunction the Coast Guard Reauthorization Act for 1996):
Notes about US Code Title 46,3505

The Coast Guard Authorization Act of 1996 was Pub. L. 104–324: Search Results - THOMAS (Library of Congress) Pub. L. 104-324)

For the full text of this law, click on "Text of Legislation", then on "[S.1004.ENR]" and then on "Printer Friendly Display". Search for "2008" within thas long document to find the relevant section.