[Code of Federal Regulations] [Title 25, Volume 1] [Revised as of April 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 25CFR900] [Page 1139] TITLE 25--INDIANS CHAPTER V--BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR, AND INDIAN HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES PART 900_CONTRACTS UNDER THE INDIAN SELF-DETERMINATION AND EDUCATION ASSISTANCE ACT--Table of Contents Subpart N_Post-Award Contract Disputes Sec. 900.219 How does an Indian tribe, tribal organization, or Federal agency submit a claim? (a) An Indian tribe or tribal organization shall submit its claim in writing to the awarding official. The awarding official shall document the contract file with evidence of the date the claim was received. (b) A Federal agency shall submit its claim in writing to the contractor's senior official, as designated in the contract.