; and (II) a process for ensuring— (aa) that the public is informed of, and has a reasonable opportunity to comment on, any significant environmental impacts of the proposed action identified by the Indian tribe under subclause (I); and (bb) the Indian tribe provides a response to each relevant and substantive public comment on the significant environmental impacts identified by the Indian tribe under subclause (I) before the Indian tribe approves the right-of-way. (B) Statutory exemptions The Secretary of the Interior, in making an approval decision under this subsection, shall not be subject to— (i) the National Environmental Policy Act of 1969 ( 42 U.S.C. 4321 et seq. ); (ii) section 306108 of title 54, United States Code; or (iii) the Endangered Species Act of 1973 ( 16 U.S.C. 1531 et seq. ). (3) Review process (A) In general Not later than 180 days after the date on which the Indian tribe submits a Tribal regulation to the Secretary of the Interior under paragraph (1)(A), the Secretary of the Interior shall— (i) review the Tribal regulation; (ii) approve or disapprove the Tribal regulation