50 C.F.R. Subpart I—Other Disturbing Violations
Title 50 - Wildlife and Fisheries
The conducting or operation of field trials for dogs on national wildlife refuges is prohibited except as may be authorized by special permit. No person shall without proper authority construct, install, occupy, or maintain any building, log boom, pier, dock, fence, wall, pile, anchorage, or other structure or obstruction in any national wildlife refuge. Abandoning, discarding, or otherwise leaving any personal property in any national wildlife refuge is prohibited. (a) The littering, disposing, or dumping in any manner of garbage, refuse sewage, sludge, earth, rocks, or other debris on any national wildlife refuge except at points or locations designated by the refuge manager, or the draining or dumping of oil, acids, pesticide wastes, poisons, or any other types of chemical wastes in, or otherwise polluting any waters, water holes, streams or other areas within any national wildlife refuge is prohibited. (b) Persons using a national wildlife refuge shall comply with the sanitary requirements established under the provisions of this subchapter C for each individual refuge; the sanitation provisions which may be included in leases, agreements, or use permits, and all applicable Federal and State laws. On all national wildlife refuges persons are prohibited from the following: (a) Setting on fire or causing to be set on fire any timber, brush, grass, or other inflammable material including camp or cooking fires, except as authorized by the refuge manager or at locations designated for that purpose or as provided for under §26.33(c) of this subchapter C. (b) Leaving a fire unattended or not completely extinguished; (c) Throwing a burning cigarette, match, or other lighted substance from any moving conveyance or throwing of same in any place where it may start a fire; and (d) Smoking on any lands, including roads, or in any buildings which have been designated and/or posted with no smoking signs. Except as may be authorized, posting, distributing, or otherwise displaying private or public notices, advertisements, announcements, or displays of any kind in any national wildlife refuge, other than business designations on private vehicles or boats is prohibited. Soliciting business or conducting a commercial enterprise on any national wildlife refuge is prohibited except as may be authorized by special permit.
Title 50: Wildlife and Fisheries
PART 27—PROHIBITED ACTS
Subpart I—Other Disturbing Violations
§ 27.91 Field trials.
§ 27.92 Private structures.
§ 27.93 Abandonment of property.
§ 27.94 Disposal of waste.
§ 27.95 Fires.
§ 27.96 Advertising.
§ 27.97 Private operations.
