((a)) ** Benefits to foreign missions contrary to this chapter; standing of United States to bring action for compliance** It shall be unlawful for any person to make available any benefits to a foreign mission contrary to this chapter. The United States, acting on its own behalf or on behalf of a foreign mission, has standing to bring or intervene in an action to obtain compliance with this chapter, including any action for injunctive or other equitable relief.

((b)) ** Advice of Secretary concerning transactions with foreign missions** Upon the request of any Federal agency, any State or local government agency, or any business or other person that proposes to enter into a contract or other transaction with a foreign mission, the Secretary shall advise whether the proposed transaction is prohibited by any regulation or determination of the Secretary under this chapter.