When BIA, FHWA, or a Tribe holds a hearing under this part, it must notify the public of the hearing by publishing a notice with information about the project, how to attend the hearing, and where copies of documents can be obtained or viewed.
BIA or the Tribe must publish the notice by:
Posting the notice and publishing it in a newspaper of general circulation at least 30 days before the public hearing; and,
Sending a courtesy copy of the notice to each affected Tribe and BIA Regional Office.
A second notice for a hearing is optional.