; and (ii) include with the notification written documentation that describes the basis for the disapproval. (C) Extension After consultation with the Indian Tribe, the Secretary may extend the deadline described in subparagraph (A) for an additional 120-day period. (d) Federal environmental review If an Indian Tribe participating in the program proposes to grant a right-of-way for a broadband service project or activity funded by a Federal agency, the Indian Tribe may rely on the environmental review process of the applicable Federal agency rather than the environmental review process approved as part of the regulations of the Indian Tribe under subsection (c)(3)(B). (e) Documentation If an Indian Tribe participating in the program grants a right-of-way under the program, the Indian Tribe shall submit to the Secretary— (1) a copy of the right-of-way, including any amendments or renewals to the right-of-way