25 C.F.R. § 900.154 How does an Indian tribe or tribal organization request an informal conference?
Title 25 - Indians
The Indian tribe or tribal organization shall file its request for an informal conference with the office of the person whose decision it is appealing, within 30 days of the day it receives the decision. The Indian tribe or tribal organization may either hand-deliver the request for an informal conference to that person's office, or mail it by certified mail, return receipt requested. If the Indian tribe or tribal organization mails the request, it will be considered filed on the date the Indian tribe or tribal organization mailed it by certified mail.
Title 25: Indians
PART 900—CONTRACTS UNDER THE INDIAN SELF-DETERMINATION AND EDUCATION ASSISTANCE ACT
Subpart L—Appeals
Appeals Other Than Emergency Reassumption and Suspension, Withholding or Delay in Payment
§ 900.154 How does an Indian tribe or tribal organization request an informal conference?