The Administrator of the Saint Lawrence Seaway Development Corporation is delegated authority to:

(a) Carry out the functions vested in the Secretary by sections 4, 5, 6, 7, 8, 12 and 13 of section 2 of the Port and Tanker Safety Act of 1978 (Pub. L. 95-474, 92 Stat. 1471) [33 U.S.C. 1223-1225, 1227, and 1231-1232] as they relate to the operation of the Saint Lawrence Seaway.

(b) Carry out the functions vested in the Secretary by section 5 and section 8(a) of the International Bridge Act of 1972 (Pub. L. 92-434, 86 Stat. 731) [33 U.S.C. 535c and 535e(a)] as it relates to the Saint Lawrence River.

(c) Carry out the functions vested in the Secretary by section 3(d) of the Act to Prevent Pollution from Ships [33 U.S.C. 1902e] as it relates to ships owned or operated by the Corporation when engaged in noncommercial service.