Pub. L. 109-163, div. C, tit. XXXV, sec. 3504
TANK VESSEL CONSTRUCTION ASSISTANCE.
SEC. 3504. TANK VESSEL CONSTRUCTION ASSISTANCE.(a) Requirement to Enter Contracts.—Section 3543(a) of the National Defense Authorization Act for Fiscal Year 2004 (46 U.S.C. 53101 note) is amended by striking “may” and inserting “shall, to the extent of the availability of appropriations,”.(b) Amount of Assistance.—Section 3543(b) of the National Defense Authorization Act for Fiscal Year 2004 (46 U.S.C. 53101 note) is amended by striking “up to 75 percent of”.