(iv) The Cougar Rock Campground road system.

(v) The Stevens Canyon Road from Stevens Canyon Entrance to the Stevens Canyon Road tunnel at Box Canyon.

[34 FR 17520, Oct. 30, 1969, as amended at 40 FR 31938, July 30, 1975; 41 FR 14863, Apr. 8, 1976; 41 FR 33264, Aug. 9, 1976; 42 FR 22557, May 4, 1977; 48 FR 30293, June 30, 1983]

87.6 Muir Woods National Monument. (a) Fires. Fires are prohibited within the monument.

(b) [Reserved]

(c) Fishing. Fishing is prohibited within the Monument.

[24 FR 11035, Dec. 30, 1959, as amended at 34 FR 5255, Mar. 14, 1969; 39 FR 14338, Apr. 23, 1974]

87.7 Rocky Mountain National Park.

(a) Fishing. (1) Fishing restrictions, based on management objectives described in the park's Resources Management Plan, are established annually by the Superintendent.

(2) The Superintendent may impose closures and establish conditions or restrictions, in accordance with the criteria and procedures of §§1.5 and 1.7 of this chapter, on any activity pertaining to fishing, including, but not limited to species of fish that may be taken, seasons and hours during which fishing may take place, methods of taking, size, creel, and possession limits.

(3) Fishing in closed waters or violating a condition or restriction established by the Superintendent is prohibited.

(b) Trucking Permits. (1) The Superintendent may issue a permit for trucking on a park road when the load carried originates and terminates within the counties of Larimer, Boulder, or Grand, Colorado.

(2) The fee charged for such trucking over Trail Ridge Road is the same as the single visit entrance fee for a private passenger vehicle. A trucking permit is valid for one round trip, provided such trip is made in one day, otherwise the permit is valid for a one-way trip only.

(3) The fees provided in this paragraph also apply to a special emer

gency trucking permit issued pursuant to §5.6(b) of this chapter.

(c) Boats. (1) The operation of motorboats is prohibited on all waters of the park.

(2) All vessels are prohibited on Bear Lake.

(d) Dogs, cats, and other pets. In addition to the provisions of §2.15 of this chapter, dogs, cats, and other pets on leash, crated, or otherwise under physical restraint are permitted in the park only within 100 feet of the edge of established roads or parking areas, and are permitted within established campgrounds and picnic areas; dogs, cats, and other pets are prohibited in the backcountry and on established trails. (e) Snowmobiles. (1) Designated routes open to snowmobile use: Summerland Park Snowmobile Trail, the Supply Creek Access Snowmobile Trail, the plowed portion of the Trail Ridge Road between the West Unit Visitor Center and the Timber Lake Trailhead, the unplowed portion and the Trail Ridge Road between the Timber Lake Trailhead and Milner Pass, and the Bowen Gulch Access Trail. These routes will be marked by signs, snow poles or other appropriate means.

The

(2) Detailed descriptions of designated routes and appropriate maps are available at Park Headquarters, the West Unit Office and the Grand Lake Entrance Station.

(3) The maximum speed limit is 35 m.p.h. unless changed by the posting of appropriate signs. On routes open to dual use of both motor vehicles and snowmobiles, the maximum snowmobile speed limit is 25 m.p.h. All posted speed limits are subject to further limitation as required under §4.22 of this chapter. No person shall operate a snowmobile at a speed in excess of the maximum limits so posted.

(4) On roads designated for snowmobile use, only that portion of the road or parking area intended for other motor vehicle use may be used by snowmobiles. Such roadway is available for snowmobile use only when the designated road or parking area is closed to all other motor vehicle use by the public except on the dual use routes described in paragraph (f)(5).

(5) Routes open to dual use of both motor vehicles and snowmobiles: that

portion of the Supply Creek Access Snowmobile Trail which extends along the plowed Trail Ridge Road from the Grand Lake Lodge Road junction to the Sun Valley Road junction, then along the plowed Sun Valley Road to the park boundary where it intersects with a plowed Grand County road; that portion of the plowed Trail Ridge Road between the West Unit Visitor Center and the Timber Lake Trailhead. On such dual use routes, the operation of snowmobiles is permitted only along the far right portion of the plowed roadway and in single-file manner. Dual use routes will be marked with appropriate signs and snow poles. The maximum snowmobile speed limit on such dual use routes is 25 m.p.h.

(6) The Superintendent shall determine the opening and closing dates for use of designated snowmobile routes each year, taking into consideration the location of wintering wildlife, road plowing schedules and other factors that may relate to public safety. The Superintendent shall notify the public of such dates through normal news media channels. Temporary closure of dual-use routes for public safety reasons will be initiated through the posting of appropriate signs and/or barriers when road plowing operations are taking place. Routes will be open to snowmobile travel when they are considered to be safe for travel but not necessarily free of safety hazards. Snowmobilers may travel these routes with the permission of the Superintendent, but at their own risk.

[40 FR 14912, Apr. 3, 1975, as amended at 41 FR 49629, Nov. 10, 1976; 43 FR 14308, Apr. 5, 1978; 48 FR 30293, June 30, 1983; 49 FR 24893, June 18, 1984; 49 FR 25854, June 25, 1984; 52 FR 10685, Apr. 2, 1987; 52 FR 23304, June 19, 1987; 54 FR 4020, Jan. 27, 1989; 54 FR 43061, Oct. 20, 1989]

$7.8 Sequoia and Kings Canyon National Parks.

(a) Dogs and cats. Dogs and cats are prohibited on any park land or trail except within one-fourth mile of developed areas which are accessible by a designated public automobile road.

(b) Fishing. (1) Fishing restrictions, based on management objectives described in the parks' Resources Man

agement Plan, are established annually by the Superintendent.

(2) The Superintendent may impose closures and establish conditions or restrictions, in accordance with the criteria and procedures of §§1.5 and 1.7 of this chapter, on any activity pertaining to fishing including, but not limited to, species of fish that may be taken, seasons and hours during which fishing may take place, methods of taking, size, location and elevation, and possession limits.

(3) Soda Springs Creek drainage is closed to fishing.

(4) Fishing in closed waters or in violation of a condition or restriction established by the Superintendent is prohibited.

(c) Privately owned lands-(1) Water supply, sewage or disposal systems, and building construction or alterations. The provisions of this paragraph apply to the privately owned lands within Sequoia and Kings Canyon National Parks.

(i) Facilities. (a) Subject to the provisions of paragraph (c)(1)(iii) of this section, no person shall occupy any building or structure, intended for human habitation or use, unless such building complies with standards, prescribed by State and county laws and regulations applicable in the county within whose exterior boundaries such building is located, as to construction, water supply and sewage disposal systems.

(b) No person shall construct, rebuild, or alter any building, water supply or sewage disposal system without the permission of the Superintendent. The Superintendent will give such permission only after receipt of written notification from the appropriate Federal, State, or county officer that the plans for such building or system comply with State or county standards. Any person aggrieved by an action of the Superintendent with respect to any such permit or permit application may appeal in writing to the Director, National Park Service, U.S. Department of the Interior, Washington, D.C. 20240.

(ii) Inspections. (a) The appropriate State or county officer, the Superintendent, or their authorized representatives or an officer of the U.S. Public Health Service, may inspect any

building, water supply, or sewage disposal system, from time to time, in order to determine whether the building, water supply, or sewage disposal system comply with the State and county standards: Provided, however, That inspection shall be made only upon consent of the occupant of the premises or pursuant to a warrant.

(b) Any building, water supply, or sewage disposal system may be inspected without the consent of the occupant of the premises or a warrant if there is probable cause to believe that such system presents an immediate and severe danger to the public health and safety.

(iii) Defective systems. (a) If upon inspection, any building, water supply or sewage disposal system is found by the inspecting officer not to be in conformance with applicable State and county standards, the Superintendent will send to the ostensible owner and/or the occupant of such property, by certified mail, a written notice specifying what steps must be taken to achieve compliance. If after 1 year has elapsed from the mailing of such notice the deficiency has not been corrected, such deficiency shall constitute a violation of this regulation and shall be the basis for court action for the vacation of the premises.

(b) If upon inspection, any building, water supply or sewage disposal system is found by the inspecting officer not to be in conformance with established State and county standards and it is found further that there is immediate and severe danger to the public health and safety or the health and safety of the occupants or users, the Superintendent shall post appropriate notices at conspicuous places on such premises, and thereafter, no person shall occupy or use the premises on which the deficiency or hazard is located until the Superintendent is satisfied that remedial measures have been taken that will assure compliance with established State and county standards.

(d) Stock Driveways. (1) The present county road extending from the west boundary of Kings Canyon National Park near Redwood Gap to Quail Flat junction of the General's Highway and the old road beyond is designated for

the movement of stock and vehicular traffic, without charge, to and from national forest lands on either side of the General Grant Grove section of the park. Stock must be prevented from straying from the right of way.

(e) Snowmobiles. (1) The use of snowmobiles is allowed on the unplowed roads of Wilsonia, the Wilsonia parking lot, and the Mineral King road.

(2) Snowmobile use will be limited to providing access to private property within the exterior boundaries of the park area, pursuant to the terms and conditions of a permit issued only to owners of such private property.

[34 FR 9387, June 14, 1969, as amended at 49 FR 18450, Apr. 30, 1984; 56 FR 41943, Aug. 26, 1991]

§7.9 St. Croix National Scenic Rivers.

(a) Snowmobiles. After consideration of existing special situations, i.e., depth of snow or thickness of ice, and depending on local weather conditions, the superintendent may allow the use of snowmobiles on the frozen surface of the Saint Croix River on those sections normally used by motor boats during other seasons, between the Boomsite and Highway 243 near Osceola, Wisconsin, and Saint Croix Falls to Riverside, Wisconsin, and in those areas where county other established snowmobile trails need to cross the riverway or riverway lands to connect with other established snowmobile trails.

or

(b) Fishing. Unless otherwise designated, fishing in a manner authorized under applicable State law is allowed.

(c) Vessels. (1) Entering by vessel, launching a vessel, operating a vessel, or knowingly allowing another person to enter, launch or operate a vessel, or attempting to do any of these activities in park area waters when that vessel or the trailer or the carrier of that vessel has been in water infested or contaminated with aquatic nuisance species, except as provided in paragraph (c)(2) of this section is prohibited.

(2) Vessels, trailers or other carriers of vessels wishing to enter park area waters from aquatic nuisance species contaminated or infested waters may enter after being inspected and cleaned

using the technique or process appropriate to the nuisance species.

(d) Placing or dumping, or attempting to place or dump, bait containers, live wells, or other water-holding devises that are or were filled with waters holding or contaminated by aquatic nuisance species is prohibited.

(e) Using a wet suit or associated water use and diving equipment previously used in waters infested with aquatic nuisance species prior to being inspected and cleaned using a process appropriate to the nuisance species is prohibited.

(f) For the purpose of this section:

(1) The term aquatic nuisance species means the zebra mussel, purple loosestrife and Eurasian watermilfoil;

(2) The term vessel means every type or description of craft on the water used or capable of being used as a means of transportation, including seaplanes, when on the water, and buoyant devises permitting or capable of free flotation.

[47 FR 55918, Dec. 14, 1982, as amended at 49 FR 18450, Apr. 30, 1984; 51 FR 8493, Mar. 12, 1986; 62 FR 33751, June 23, 1997]

§7.10 Zion National Park.

(a) Vehicle convoy requirements. (1) An operator of a vehicle that exceeds load or size limitations established by the superintendent for the use of park roads may not operate such vehicle on a park road without a convoy service provided at the direction of the superintendent.

(2) A single trip convoy fee of $15 is charged by the superintendent for each vehicle or combination of vehicles convoyed over a park road. Payment of a convoy fee by an operator of a vehicle owned by the Federal, State or county government and used on official business is not required. Failure to pay a required convoy fee is prohibited.

(b) Snowmobiles. After consideration of snow and weather conditions, the superintendent may permit the use of snowmobiles on designated routes within the park. Snowmobile use is restricted to the established roadway. All off-road use is prohibited. The designated routes are defined as follows:

(1) All of the paved portion of the Kolob Terrace Road from the park boundary in the west one-half of Sec.

33, T. 40 S., R. 11 W., Salt Lake Base and Meridian, north to where this road leaves the park in the northwest corner of Sec. 16, T. 40 S., R. 11 W., SLBM. This paved portion of the Kolob Terrace Road is approximately three and one-half miles in length.

(2) All of the unplowed, paved portions of the Kolob Terrace Road from the park boundary, north of Spendlove Knoll, in Sec. 5, T. 40 S., R. 11 W., SLBM, north to where this road leaves the park in the southwest corner of Sec. 23, T. 39 S., R. 11 W., SLBM, a distance of approximately five miles.

(3) The unplowed, graded dirt road from the park boundary in the southeast corner of Sec. 13, T. 39 S., R. 11 W., SLBM, south to Lava Point Fire Lookout in the northwest quarter of Sec. 31, T. 39 S., R. 10 W., SLBM, a distance of approximately one mile.

(4) The unplowed, graded dirt road from the Lava Point Ranger Station, southeast to the West Rim Trailhead and then to a point where this road divides and leaves the park, in the southeast corner of Sec. 30, and the northeast corner of Sec. 31, T. 39 S., R. 10 W., SLBM, a distance of approximately two miles.

(5) The unplowed, graded dirt road from the Lava Point Ranger Station, north to the park boundary where this road leaves the park, all in the southeast corner of Sec. 13, T. 39 S., R. 11 W., SLBM, a distance of approximately one-fourth mile.

[49 FR 34482, Aug. 31, 1984 as amended at 51 FR 4736, Feb. 7, 1986]

87.12 Gulf Islands National Seashore.

(a) Operation of seaplanes and amphibious aircraft. (1) Aircraft may be operated on the waters within the boundaries of the Seashore surrounding Ship, Horn and Petit Bois Islands, but approaches, landings and take-offs shall not be made within 500 feet of beaches.

(2) Aircraft may be moored to island beaches, but beaches may not be used as runways or taxi strips.

(3) Aircraft operating in the vicinity of any developed facilities, boat docks, floats, piers, ramps or bathing beaches will remain 500 feet from such facilities and must be operated with due care

and regard for persons and property and in accordance with any posted signs or uniform waterway markers.

(4) Aircraft are prohibited from landing on or taking off from any land surfaces; any estuary, lagoon, pond or tidal flat; or any waters temporarily covering a beach; except when such operations may be authorized by prior permission of the Superintendent. Permission shall be based on needs for emergency service, resource protection, or resource management.

(b) Off-road operation of motor vehicles (1) Route designations. (i) The operation of motor vehicles, other than on established roads and parking areas, is limited to oversand routes designated by the Superintendent in accordance with §4.10(b) of this chapter. Operation of vehicles on these routes will be subject to all provisions of parts 2 and 4 of this chapter, as well as the specific provisions of this paragraph (b).

(ii) Oversand routes may be designated by the Superintendent in the following locations:

(A) In the eastern portion of Perdido Key, from the easternmost extension of the paved road to the east end of the island, excluding the Perdido Key Historic District near the former site of Fort McRee.

(B) In the westernmost portion of Santa Rosa Island, from the vicinity of Fort Pickens to the west end of the island.

(iii) Oversand routes designated by the Superintendent will be shown on maps available at park headquarters and other park offices. Signs at the entrance to each route will designate the route as open to motor vehicles.

Routes will be marked as follows:

(A) On beach routes, travel is permitted only between the water's edge and a line of markers on the landward side of the beach.

(B) On inland routes, travel is permitted only in the lane designated by pairs of markers showing the sides of the route.

(2) Permits. (i) The Superintendent is authorized to establish a system of special recreation permits for oversand vehicles and to establish special recreation permit fees for these permits,

consistent with the conditions and criteria of 36 CFR part 71.

(ii) No motor vehicle shall be operated on a designated oversand route without a valid permit issued by the Superintendent.

(iii) Permits are not transferable to another motor vehicle or to another driver. The driver listed on the permit must be present in the vehicle at any time it is being operated on an oversand route. Permits are to be displayed as directed at the time of issuance.

(iv) No permit shall be valid for more than one year. Permits may be issued for lesser periods, as appropriate for the time of year at which a permit is issued or the length of time for which use is requested.

(v) For a permit to be issued, a motor vehicle must:

(A) Be capable of four-wheel drive operation.

(B) Meet the requirements of §4.10(c)(3) of this chapter and conform to all applicable State laws regarding licensing, registration, inspection, insurance, and required equipment.

(C) Contain the following equipment to be carried at all times when the vehicle is being operated on an oversand route: shovel; tow rope, cable or chain; jack; and board or similar support for the jack.

(vi) No permit will be issued for a two-wheel drive motor vehicle, a motorcycle, an all-terrain vehicle, or any vehicle not meeting State requirements for on-road use.

(vii) In addition to any penalty required by §1.3 of this chapter for a violation of regulations governing the use of motor vehicles on oversand routes, the Superintendent may revoke the permit of the person committing the violation or in whose vehicle the violation was committed. No person whose permit has been so revoked shall be issued a permit for a period of one year following revocation.

(3) Operation of vehicles. (i) No motor vehicle shall be operated in any location off a designated oversand route or on any portion of a route designated as closed by the posting of appropriate signs.