Authorization of appropriations

§ 5568. Authorization of appropriations (a) General.—The following amounts may be appropriated to the Secretary of Transportation: (1) not more than $15,000,000 to carry out section 5562(a)(1) and (3) of this title. (2) not more than $2,500,000 to carry out section 5562(a)(2) of this title. (3) not more than $2,500,000 to carry out section 5562(a)(4) of this title. (b) Availability of Amounts.—Amounts appropriated to carry out this chapter remain available until expended.