Act refers to the act of December 31, 1975, which established the Hells Canyon National Recreation Area (89 Stat. 1117; 16 U.S.C. 460gg-460gg-13).

Archaeological sites are those sites containing relics, artifacts, and other evidence of past human cultures including historic properties as defined by the National Historic Preservation Act.

Commercial land is land within the HCNRA developed for commercial purposes as of June 13, 1994 and which is assigned to the commercial land category (§ 292.22).

Condemnation is the acquisition of lands or interests therein by the Secretary without the consent of the owner. In the case of the Act, condemnation is a limited authority that may be exercised by the Secretary only in the event that a standard or standards set forth herein are violated for all private land categories except mining lands. Where mining lands are involved, the Secretary may exercise his or her condemnation authority notwithstanding the fact that the mining land owner has complied with the relevant standards of this section.

Conservation easement or Scenic easement as defined in Section 9(d) of the Act “means the right to control the use of land in order to protect aesthetic values for the purposes of this Act, but shall not be acquired without the consent of the owner to preclude the continuation of any farming or pastoral use exercised by the owner as of the date of enactment of this Act.”

Dude ranching is a business oriented primarily towards furnishing small groups with an outdoor recreational and educational experience associated with ranching activities and perpetuates the purposes for which the HCNRA was established. Dude ranching is subservient to the primarily recognized ranching operation.

Existing uses are those uses of or developments to private land as of the date of enactment of the Act on December 31, 1975.

Farm/Forest/Grazing lands are those lands used for farm, forest, and grazing purposes, for maintaining watersheds as fish and wildlife habitat, or for providing outdoor recreational activities. All such lands are assigned to the Farm/Forest/Grazing land category in § 292.22.

Farm/Forest/Grazing Use is any traditional agricultural, silvicultural, or livestock management use or combination thereof on farm/forest/grazing lands within the HCNRA. This includes, but is not limited to, truck farming, growing and harvesting of timber, grazing of livestock, horticultural use, animal husbandry use, horse, cattle, and sheep ranching, and preparation and storage of the products raised on farm/forest/grazing land for on-site use or for disposal by marketing or otherwise. Farm/forest/grazing uses may also consist of uses related to and in furtherance of the protection of watersheds, maintenance of fish and wildlife habitat, and the pursuit of recreational activities.

Hazardous substance includes any material so classified under the Comprehensive Environmental Response, Compensation and Liability Act of 1980, as amended (42 U.S.C. 9601 et seq.).

Mining lands are lands primarily used for mining purposes as of June 13, 1994 and which are assigned to the mining land category in § 292.22.

Outdoor recreational activities are activities such as camping, picnicking, rafting, boating, hiking, rock climbing, fishing, hunting, horseback riding, and the viewing of wildlife or scenery.

Parcel as used in this subpart refers to contiguous tax lots under one ownership. For the purposes of this subpart, rights-of-way do not divide parcels into smaller units.

Partition is the division of land into lots, and which, under county planning ordinances, is identified by a map, drawing, or writing which contains the descriptions, locations, specifications, and dedications for roads, utilities, etc. and which has been properly filed with the County recorder.

Private land is land not in federal, state, or local government ownership.

Proposed uses are those uses of or development to a private land parcel within the HCNRA initiated after June 13, 1994.

Ranger is the HCNRA Area Ranger, Wallowa-Whitman National Forest, with offices located in Enterprise, Oregon, Riggins, Idaho, and Clarkston, Washington, except for the Rapid Wild and Scenic River where the term refers to the Salmon River District Ranger, Nez Perce National Forest, located in Whitebird, Idaho.

Recreational facilities are facilities associated with or required for outdoor recreational activities and include, but are not limited to, parks, campgrounds, hunting and fishing lodges, and interpretive displays.

Residential lands are lands within the HCNRA developed for residential purposes as of June 13, 1994 and which are assigned to the Residential land category in § 292.22.

Scenic Easement. See Conservation Easement.

Screening is the reduction or elimination of the visual impact of any structure or land modification as seen from any public travel route within the HCNRA.

Solid waste is discarded solid materials resulting from mining, industrial, commercial, agricultural, silvicultural, and community activities. This term does not include domestic sewage or pollutants such as silt or dissolved materials in irrigation return flows.

Structure is any permanent building or facility, or part thereof such as barns, outhouses, residences and storage sheds. This includes electric transmission line systems, substations, commercial radio transmitters, relays or repeater stations, antennas, and other electronic sites and associated structures.

Traditional uses are ranching, grazing, farming, timber harvesting and the occupation of homes and land associated therewith within the HCNRA, or other activities including outdoor recreational activities and facilities, which existed on or before December 31, 1975.

Travel route is a route, such as a county or National Forest system road or river or trail, that is open for use by members of the general public.