; and (B) public recreational access regulations that grant nontribal members equivalent rights of access for recreational purposes that nontribal members enjoy under Federal law (including regulations), as in effect on the date of enactment of this Act. (3) Regulations (A) In general Any regulations promulgated by the Fort Belknap Indian Community pursuant to the jurisdiction of the Fort Belknap Indian Community under paragraph (1) shall be subject to— (i) a 30-day notice and comment period provided by the Secretary to the State; and (ii) after that period, the approval of the Secretary, subject to subparagraph (B). (B) Secretarial approval Not later than 180 days after the date on which the notice and comment period under subparagraph (A)(i) ends, the Secretary shall approve or disapprove the regulations. (4) Notification after Federal or State amendment (A) In general If an applicable Federal or State hunting and fishing or recreational access law or regulation is amended after the date on which jurisdiction over that law or regulation on the Grinnell Lands described in subsection (b)(3)(C) is transferred to the Fort Belknap Indian Community Council under this subsection, the head of the appropriate Federal or State agency, as applicable, shall promptly notify the Fort Belknap Indian Community Council of the amendment. (B) Response (i) In general Subject to clause (ii), not later than 120 days after the date on which notification is provided to the Fort Belknap Indian Community Council under subparagraph (A), the Fort Belknap Indian Community Council shall— (I) amend the regulations of the Fort Belknap Indian Community Council to comply with the amended law or regulation