required under the National Environmental Policy Act of 1969 with respect to an infrastructure activity undertaken under this paragraph, the Secretary need not consider alternative actions or a no-action alternative. To the extent any other Federal agency must consider the potential environmental impact of such an infrastructure activity, the agency shall adopt, to the extent practicable, any environmental analysis prepared by the Secretary under this subparagraph without further action. Such adoption satisfies the responsibilities of the adopting agency under the National Environmental Policy Act of 1969, and no further action is required by the agency. (C) No grounds for disapproval The Commission may not disapprove, on the grounds that the Secretary undertook an infrastructure activity under this paragraph— (i) the issuance of a construction authorization for a repository pursuant to paragraph (1)