43 CFR § 10010.37
Inviting comments
June 11, 2020
(a) Comments from State agencies will be requested through procedures established by the Governor pursuant to Executive Order 12372, and may be requested from local agencies through these procedures to the extent that they include the affected local jurisdictions.
(b) When the proposed action may affect the environment of an Indian reservation, comments will be requested from the Indian tribe through the tribal governing body, unless the tribal governing body has designated an alternate review process.