CFR > Title 25 - Indians > CHAPTER VI—OFFICE OF THE ASSISTANT SECRETARY, INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR > PART 1000—ANNUAL FUNDING AGREEMENTS UNDER THE TRIBAL SELF-GOVERNMENT ACT AMENDMENTS TO THE INDIAN SELF-DETERMINATION AND EDUCATION ACT > SUBPART E—Annual Funding Agreements for Bureau of Indian Affairs Programs (§1000.80 to §1000.109) > 1000.81—What is an annual funding agreement (AFA)?