StacksVerified U.S. regulatory reference

49 CFR §29.206

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
The Department may request an extension of time before the expiration of the 45-day review period. The Tribe may either grant or deny the Department's request for an extension. Any grant of extension of time must be in writing and signed by a person authorized by the Tribe to grant the extension before the expiration of the 45-day review period.