CFR /  Title 36  /  Part 13  /  Sec. 13.978 Pets.

Possessing a pet is prohibited--

(a) In the FDA, except in public parking areas, on or immediately adjacent to park roads, or in designated campgrounds;

(b) Within 150 feet of the park sled dog kennels; and

(c) Within 150 feet of the park water system intake facilities.