CFR > Title 25 - Indians > CHAPTER I—BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR > SUBCHAPTER H—LAND AND WATER (parts 150 to 183) > PART 170—INDIAN RESERVATION ROADS PROGRAM > SUBPART A—Policies, Applicability, and Definitions (§170.1 to §170.6) > 170.3—When do other requirements apply to the IRR Program?

170.3—When do other requirements apply to the IRR Program?

IRR Program Policy and Guidance Manuals and directives apply to the IRR Program only if they are consistent with this part and 25 CFR parts 900 and 1000. See 25 CFR part 900.5 for when a tribe must comply with other unpublished requirements.