the actor's conduct, location, time of day or night, purpose for which the area was established, impact on park users, and other factors that would govern the conduct of a reasonably prudent person under the circumstances.

(2) In developed areas, operating a power saw, except pursuant to the terms and conditions of a permit.

(3) In nondeveloped areas, operating any type of portable motor or engine, or device powered by a portable motor or engine, except pursuant to the terms and conditions of a permit. This paragraph does not apply to vessels in areas where motor boating is allowed.

(4) Operating a public address system, except in connection with a public gathering or special event for which a permit has been issued pursuant to $2.50 or $2.51.

(b) Violation of the terms and conditions of a permit issued in accordance with section is prohibited and may result in the suspension or revocation of the permit.

§2.13 Fires.

(a) The following are prohibited:

(1) Lighting or maintaining a fire, except in designated areas or receptacles and under conditions that may be established by the superintendent.

(2) Using stoves or lanterns in violation of established restrictions.

(3) Lighting, tending, or using a fire, stove or lantern in a manner that threatens, causes damage to, or results in the burning of property, real property or park resources, or creates a public safety hazard.

(4) Leaving a fire unattended.

(5) Throwing or discarding lighted or smoldering material in a manner that threatens, causes damage to, or results in the burning of property or park resources, or creates a public safety hazard.

(b) Fires shall be extinguished upon termination of use and in accordance with such conditions as may be established by the superintendent. Violation of these conditions is prohibited.

(c) During periods of high fire danger, the superintendent may close all or a portion of a park area to the lighting or maintaining of a fire.

(d) The regulations contained in this section apply, regardless of land ownership, on all lands and waters within a park area that are under the legislative jurisdiction of the United States.

[48 FR 30282, June 30, 1983, as amended at 52 FR 35240, Sept. 18, 1987]

§2.14 Sanitation and refuse.

(a) The following are prohibited: (1) Disposing of refuse in other than refuse receptacles.

(2) Using government refuse receptacles or other refuse facilities for dumping household, commercial, or industrial refuse, brought as such from private or municipal property, except in accordance with conditions established by the superintendent.

(3) Depositing refuse in the plumbing fixtures or vaults of a toilet facility.

(4) Draining refuse from a trailer or other vehicle, except in facilities provided for such purpose.

(5) Bathing, or washing food, clothing, dishes, or other property at public water outlets, fixtures or pools, except at those designated for such purpose.

(6) Polluting or contaminating park area waters or water courses.

(7) Disposing of fish remains on land, or in waters within 200 feet of boat docks or designated swimming beaches, or within developed areas, except as otherwise designated.

(8) In developed areas, the disposal of human body waste, except at designated locations or in fixtures provided for that purpose.

(9) In nondeveloped areas, the disposal of human body waste within 100 feet of a water source, high water mark of a body of water, or a campsite, or within sight of a trail, except as otherwise designated.

(b) The superintendent may establish conditions concerning the disposal, containerization, or carryout of human body waste. Violation of these conditions is prohibited.

§2.15 Pets.

(a) The following are prohibited:

(1) Possessing a pet in a public building, public transportation vehicle, or location designated as a swimming beach, or any structure or area closed to the possession of pets by the superintendent. This subparagraph shall not

apply to guide dogs accompanying visually impaired persons or hearing ear dogs accompanying hearing-impaired persons.

(2) Failing to crate, cage, restrain on a leash which shall not exceed six feet in length, or otherwise physically confine a pet at all times.

(3) Leaving a pet unattended and tied to an object, except in designated areas or under conditions which may be established by the superintendent.

(4) Allowing a pet to make noise that is unreasonable considering location, time of day or night, impact on park users, and other relevant factors, or that frightens wildlife by barking, howling, or making other noise.

(5) Failing to comply with pet excrement disposal conditions which may be established by the superintendent.

(b) In park areas where hunting is allowed, dogs may be used in support of these activities in accordance with applicable Federal and State laws and in accordance with conditions which may be established by the superintendent.

(c) Pets or feral animals that are running-at-large and observed by an authorized person in the act of killing, injuring or molesting humans, livestock, or wildlife may be destroyed if necessary for public safety or protection of wildlife, livestock, or other park re

sources.

(d) Pets running-at-large may be impounded, and the owner may be charged reasonable fees for kennel or boarding costs, feed, veterinarian fees, transportation costs, and disposal. An impounded pet may be put up for adoption or otherwise disposed of after being held for 72 hours from the time the owner was notified of capture or 72 hours from the time of capture if the owner is unknown.

(e) Pets may be kept by residents of park areas consistent with the provisions of this section and in accordance with conditions which may be established by the superintendent. Violation of these conditions is prohibited.

(f) This section does not apply to dogs used by authorized Federal, State and local law enforcement officers in the performance of their official duties.

§2.16 Horses and pack animals. The following are prohibited:

(a) The use of animals other than those designated as "pack animals" for purposes of transporting equipment.

(b) The use of horses or pack animals outside of trails, routes or areas designated for their use.

(c) The use of horses or pack animals on a park road, except: (1) Where such travel is necessary to cross to or from designated trails, or areas, or privately owned property, and no alternative trails or routes have been designated; or (2) when the road has been closed to motor vehicles.

(d) Free-trailing or loose-herding of horses or pack animals on trails, except as designated.

(e) Allowing horses or pack animals to proceed in excess of a slow walk when passing in the immediate vicinity of persons on foot or bicycle.

(f) Obstructing a trail, or making an unreasonable noise or gesture, considering the nature and purpose of the actor's conduct, and other factors that would govern the conduct of a reasonably prudent person, while horses or pack animals are passing.

(g) Violation of conditions which may be established by the superintendent concerning the use of horses or pack animals.

§2.17 Aircraft and air delivery.

(a) The following are prohibited:

(1) Operating or using aircraft on lands or waters other than at locations designated pursuant to special regulations.

(2) Where a water surface is designated pursuant to paragraph (a)(1) of this section, operating or using aircraft under power on the water within 500 feet of locations designated as swimming beaches, boat docks, piers, or ramps, except as otherwise designated.

(3) Delivering or retrieving a person or object by parachute, helicopter, or other airborne means, except in emergencies involving public safety or serious property loss, or pursuant to the terms and conditions of a permit.

(b) The provisions of this section, other than paragraph (c) of this section, shall not be applicable to official business of the Federal government, or emergency rescues in accordance with the directions of the superintendent, or

190-129 D-00--2

the actor's conduct, location, time of day or night, purpose for which the area was established, impact on park users, and other factors that would govern the conduct of a reasonably prudent person under the circumstances.

(2) In developed areas, operating a power saw, except pursuant to the terms and conditions of a permit.

(3) In nondeveloped areas, operating any type of portable motor or engine, or device powered by a portable motor or engine, except pursuant to the terms and conditions of a permit. This paragraph does not apply to vessels in areas where motor boating is allowed.

(4) Operating a public address system, except in connection with a public gathering or special event for which a permit has been issued pursuant to §2.50 or $2.51.

(b) Violation of the terms and conditions of a permit issued in accordance with section is prohibited and may result in the suspension or revocation of the permit.

§2.13 Fires.

(a) The following are prohibited:

(1) Lighting or maintaining a fire, except in designated areas or receptacles and under conditions that may be established by the superintendent.

(2) Using stoves or lanterns in violation of established restrictions.

(3) Lighting, tending, or using a fire, stove or lantern in a manner that threatens, causes damage to, or results in the burning of property, real property or park resources, or creates a public safety hazard.

(4) Leaving a fire unattended.

(5) Throwing or discarding lighted or smoldering material in a manner that threatens, causes damage to, or results in the burning of property or park resources, or creates a public safety hazard.

(b) Fires shall be extinguished upon termination of use and in accordance with such conditions as may be established by the superintendent. Violation of these conditions is prohibited.

(c) During periods of high fire danger, the superintendent may close all or a portion of a park area to the lighting or maintaining of a fire.

(d) The regulations contained in this section apply, regardless of land ownership, on all lands and waters within a park area that are under the legislative jurisdiction of the United States.

[48 FR 30282, June 30, 1983, as amended at 5 FR 35240, Sept. 18, 1987]

§2.14 Sanitation and refuse.

(a) The following are prohibited: (1) Disposing of refuse in other tha refuse receptacles.

(2) Using government refuse rece tacles or other refuse facilities fc: dumping household, commercial, or industrial refuse, brought as such from private or municipal property, except in accordance with conditions established by the superintendent.

(3) Depositing refuse in the plumbing fixtures or vaults of a toilet facility.

(4) Draining refuse from a trailer or other vehicle, except in facilities provided for such purpose.

(5) Bathing, or washing food, clothing, dishes, or other property at public water outlets, fixtures or pools, except at those designated for such purpose.

(6) Polluting or contaminating par area waters or water courses.

(7) Disposing of fish remains on land, or in waters within 200 feet of boat docks or designated swimming beaches, or within developed areas, except as otherwise designated.

(8) In developed areas, the disposal of human body waste, except at designated locations or in fixtures provided for that purpose.

(9) In nondeveloped areas, the disposal of human body waste within 100 feet of a water source, high water mark of a body of water, or a campsite, or within sight of a trail, except as otherwise designated.

(b) The superintendent may establish conditions concerning the disposal, containerization, or carryout of human body waste. Violation of these conditions is prohibited.

§2.15 Pets.

(a) The following are prohibited:

(1) Possessing a pet in a public building, public transportation vehicle, or location designated as a swimming beach, or any structure or area closed to the possession of pets by the superintendent. This subparagraph shall not

apply to guide dogs accompanying visually impaired persons or hearing ear dogs accompanying hearing-impaired persons.

(2) Failing to crate, cage, restrain on a leash which shall not exceed six feet in length, or otherwise physically confine a pet at all times.

(3) Leaving a pet unattended and tied to an object, except in designated areas or under conditions which may be established by the superintendent.

(4) Allowing a pet to make noise that is unreasonable considering location, time of day or night, impact on park users, and other relevant factors, or that frightens wildlife by barking, howling, or making other noise.

(5) Failing to comply with pet excrement disposal conditions which may be established by the superintendent.

(b) In park areas where hunting is allowed, dogs may be used in support of these activities in accordance with applicable Federal and State laws and in accordance with conditions which may be established by the superintendent.

(c) Pets or feral animals that are running-at-large and observed by an authorized person in the act of killing, injuring or molesting humans, livestock, or wildlife may be destroyed if necessary for public safety or protection of wildlife, livestock, or other park re

sources.

(d) Pets running-at-large may be impounded, and the owner may be charged reasonable fees for kennel or boarding costs, feed, veterinarian fees, transportation costs, and disposal. An impounded pet may be put up for adoption or otherwise disposed of after being held for 72 hours from the time the owner was notified of capture or 72 hours from the time of capture if the owner is unknown.

(e) Pets may be kept by residents of park areas consistent with the provisions of this section and in accordance with conditions which may be established by the superintendent. Violation of these conditions is prohibited.

(f) This section does not apply to dogs used by authorized Federal, State and local law enforcement officers in the performance of their official duties.

§2.16 Horses and pack animals. The following are prohibited:

(a) The use of animals other than those designated as "pack animals" for purposes of transporting equipment.

(b) The use of horses or pack animals outside of trails, routes or areas designated for their use.

(c) The use of horses or pack animals on a park road, except: (1) Where such travel is necessary to cross to or from designated trails, or areas, or privately owned property, and no alternative trails or routes have been designated; or (2) when the road has been closed to motor vehicles.

(d) Free-trailing or loose-herding of horses or pack animals on trails, except as designated.

(e) Allowing horses or pack animals to proceed in excess of a slow walk when passing in the immediate vicinity of persons on foot or bicycle.

(f) Obstructing a trail, or making an unreasonable noise or gesture, considering the nature and purpose of the actor's conduct, and other factors that would govern the conduct of a reasonably prudent person, while horses or pack animals are passing.

(g) Violation of conditions which supermay be established by the intendent concerning the use of horses or pack animals.

§2.17 Aircraft and air delivery.

(a) The following are prohibited:

(1) Operating or using aircraft on lands or waters other than at locations designated pursuant to special regulations.

(2) Where a water surface is designated pursuant to paragraph (a)(1) of this section, operating or using aircraft under power on the water within 500 feet of locations designated as swimming beaches, boat docks, piers, or ramps, except as otherwise designated.

(3) Delivering or retrieving a person or object by parachute, helicopter, or other airborne means, except in emergencies involving public safety or serious property loss, or pursuant to the terms and conditions of a permit.

(b) The provisions of this section, other than paragraph (c) of this section, shall not be applicable to official business of the Federal government, or emergency rescues in accordance with the directions of the superintendent, or

190-129 D-00--2

the actor's conduct, location, time of day or night, purpose for which the area was established, impact on park users, and other factors that would govern the conduct of a reasonably prudent person under the cir

cumstances.

(2) In developed areas, operating a power saw, except pursuant to the terms and conditions of a permit.

(3) In nondeveloped areas, operating any type of portable motor or engine, or device powered by a portable motor or engine, except pursuant to the terms and conditions of a permit. This paragraph does not apply to vessels in areas where motor boating is allowed.

(4) Operating a public address system, except in connection with a public gathering or special event for which a permit has been issued pursuant to §2.50 or §2.51.

(b) Violation of the terms and conditions of a permit issued in accordance with section is prohibited and may result in the suspension or revocation of the permit.

§2.13 Fires.

(a) The following are prohibited:

(1) Lighting or maintaining a fire, except in designated areas or receptacles and under conditions that may be established by the superintendent.

(2) Using stoves or lanterns in violation of established restrictions.

(3) Lighting, tending, or using a fire, stove or lantern in a manner that threatens, causes damage to, or results in the burning of property, real property or park resources, or creates a public safety hazard.

(4) Leaving a fire unattended.

(5) Throwing or discarding lighted or smoldering material in a manner that threatens, causes damage to, or results in the burning of property or park resources, or creates a public safety hazard.

(b) Fires shall be extinguished upon termination of use and in accordance with such conditions as may be established by the superintendent. Violation of these conditions is prohibited.

(c) During periods of high fire danger, the superintendent may close all or a portion of a park area to the lighting or maintaining of a fire.

(d) The regulations contained in this section apply, regardless of land ownership, on all lands and waters within a park area that are under the legislative jurisdiction of the United States.

[48 FR 30282. June 30, 1983, as amended at 52 FR 35240, Sept. 18, 1987]

$2.14 Sanitation and refuse.

(a) The following are prohibited: (1) Disposing of refuse in other thar refuse receptacles.

(2) Using government refuse recep tacles or other refuse facilities for dumping household, commercial, or industrial refuse, brought as such from private or municipal property, except in accordance with conditions established by the superintendent.

(3) Depositing refuse in the plumbing fixtures or vaults of a toilet facility.

(4) Draining refuse from a trailer or other vehicle, except in facilities provided for such purpose.

(5) Bathing, or washing food, clothing, dishes, or other property at public water outlets, fixtures or pools, except at those designated for such purpose.

(6) Polluting or contaminating park area waters or water courses.

(7) Disposing of fish remains on land, or in waters within 200 feet of boat docks or designated swimming beaches, or within developed areas, except as otherwise designated.

(8) In developed areas, the disposal of human body waste, except at designated locations or in fixtures provided for that purpose.

(9) In nondeveloped areas, the disposal of human body waste within 100 feet of a water source, high water mark of a body of water, or a campsite, or within sight of a trail, except as otherwise designated.

(b) The superintendent may establish | conditions concerning the disposal, containerization, or carryout of human body waste. Violation of these conditions is prohibited.

§2.15 Pets.

(a) The following are prohibited:

(1) Possessing a pet in a public building, public transportation vehicle, or location designated as a swimming beach, or any structure or area closed to the possession of pets by the superintendent. This subparagraph shall not