Federal funds available for a tribe's highway safety activities include, but are not limited to, the following which may be amended, repealed, or added to:
(a) The tribes' IRR Program allocations under 23 U.S.C. 204;
(b) Highway Safety Program funds under 23 U.S.C. 402;
(c) Occupant protection program funds under 23 U.S.C. 405;
(d) Alcohol traffic safety program funds under 23 U.S.C. 408;
(e) Alcohol-impaired driver countermeasures under 23 U.S.C. 410;
(f) Funding for highway safety activities from the U.S. Department of Health and Human Services (HHS);
(g) Indian Highway Safety Program 25 CFR 181; and
(h) Other funding that Congress may authorize and appropriate.