25 CFR 170.220 - What is the Population Adjustment Factor?

prev | next
§ 170.220 What is the Population Adjustment Factor?
The Population Adjustment Factor (PAF) is a special portion of the total IRR Program distribution calculated annually that provides for broader participation in the IRR Program by tribes (or a governmental subdivision of a tribe authorized to administer the tribe's IRR Program funding). The PAF is based upon the population ranges and distribution factors in appendix B to subpart C. The population data used is the American Indian and Alaska Native Service Population developed by the Department of Housing and Urban Development, under the Native American Housing Assistance and Self-Determination Act (NAHASDA), (25 U.S.C. 4101 et seq.). Appendix B to subpart C explains how the PAF is derived. The funds generated by the PAF can be used for transportation planning or IRR projects.

Title 25 published on 2014-04-01

no entries appear in the Federal Register after this date.

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

This list is taken from the Parallel Table of Authorities and Rules provided by GPO [Government Printing Office].

It is not guaranteed to be accurate or up-to-date, though we do refresh the database weekly. More limitations on accuracy are described at the GPO site.


United States Code

Title 25 published on 2014-04-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 25 CFR 170 after this date.

  • 2014-12-19; vol. 79 # 244 - Friday, December 19, 2014
    1. 79 FR 76192 - Tribal Transportation Program
      GPO FDSys XML | Text
      DEPARTMENT OF THE INTERIOR, Bureau of Indian Affairs
      Proposed rule.
      Comments on this rule must be received by March 20, 2015. Comments on the information collections contained in this proposed regulation are separate from those on the substance of the rule. Comments on the information collection burden should be received by January 20, 2015 to ensure consideration, but must be received no later than February 17, 2015.
      25 CFR Part 170