43 CFR §8365.1-1

1. (a)Whenever practicable, visitors shall pack their trash for disposal at home.
2. (b)On all public lands, no person shall, unless otherwise authorized:
   1. (1)Dispose of any cans, bottles and other nonflammable trash and garbage except in designated places or receptacles;
   2. (2)Dispose of flammable trash or garbage except by burning in authorized fires, or disposal in designated places or receptacles;
   3. (3)Drain sewage or petroleum products or dump refuse or waste other than wash water from any trailer or other vehicle except in places or receptacles provided for that purpose;
   4. (4)Dispose of any household, commercial or industrial refuse or waste brought as such from private or municipal property;
   5. (5)Pollute or contaminate water supplies or water used for human consumption; or
   6. (6)Use a refuse container or disposal facility for any purpose other than for which it is supplied.