; and (C) with respect to a determination regarding a verification that an activity is authorized by a general permit issued under this section, the court may not enjoin the activity, unless the court finds that the activity would present an imminent and substantial danger to human health or the environment for which there is no other equitable remedy available under the law. (4) Timeline to act on court order If a court remands a matter under paragraph (2), the court shall set and enforce a reasonable schedule and deadline, which may not exceed 180 days from the date on which the court remands such matter, except as otherwise required by law, for the Secretary or the State, as applicable, to take such actions as the court may order. . 9. Limitation on permit issuance Title IV of the Federal Water Pollution Control Act ( 33 U.S.C. 1341 et seq. ) is amended by adding at the end the following: 407. Limitation on permit issuance (a) Prohibition No permit may be issued under this title for any discharge from a point source that is owned or operated by an entity that— (1) is subject to the jurisdiction of a foreign country of concern (as defined in section 9901(7) of the William M. (Mac) Thornberry National Defense Authorization Act for Fiscal Year 2021 ( 15 U.S.C. 4651(7) )