6 U.S.C. § 922
Not later than 120 days after , the Secretary, acting through the Commissioner, and in coordination with the Secretary of State and in cooperation with ferry operators and appropriate foreign government officials, shall seek to develop a plan for the inspection of passengers and vehicles before such passengers board, or such vehicles are loaded onto, a ferry bound for a United States facility required to submit a plan under section 70103(c) of title 46.