Title 16ConservationRelease 119-73

§4302 Definitions

Title 16 › Chapter CHAPTER 63— - FEDERAL CAVE RESOURCES PROTECTION › § 4302

Last updated Apr 6, 2026|Official source

Summary

Sets meanings for important words used in this chapter. A cave is any natural void, passage, or pit under the ground or in a cliff big enough for a person to enter; it includes natural sinkholes and pits that extend an entrance but does not include mines, tunnels, aqueducts, vugs, or other manmade digs. Federal lands are lands the United States owns and that are managed by the Secretary of Agriculture or the Secretary of the Interior. Indian lands are tribal or individual Indian lands held in trust by the United States or under U.S. restrictions on sale. Indian tribe means any organized Native American group, including Alaska Native villages and the corporations created under the Alaska Native Claims Settlement Act. Cave resource covers natural things in caves on Federal lands, like animals, plants, fossils, sediments, minerals, and cave formations. Secretary means the Secretary of Agriculture or the Secretary of the Interior, as appropriate. Speleothem means natural mineral cave formations (for example, stalactites or stalagmites). Speleogen means rock features that are part of cave walls, floors, or ceilings, including features found in solution and volcanic caves.

Full Legal Text

Title 16, §4302

Conservation — Source: USLM XML via OLRC

For purposes of this chapter:
(1)The term “cave” means any naturally occurring void, cavity, recess, or system of interconnected passages which occurs beneath the surface of the earth or within a cliff or ledge (including any cave resource therein, but not including any vug, mine, tunnel, aqueduct, or other manmade excavation) and which is large enough to permit an individual to enter, whether or not the entrance is naturally formed or manmade. Such term shall include any natural pit, sinkhole, or other feature which is an extension of the entrance.
(2)The term “Federal lands” means lands the fee title to which is owned by the United States and administered by the Secretary of Agriculture or the Secretary of the Interior.
(3)The term “Indian lands” means lands of Indian tribes or Indian individuals which are either held in trust by the United States for the benefit of an Indian tribe or subject to a restriction against alienation imposed by the United States.
(4)The term “Indian tribe” means any Indian tribe, band, nation, or other organized group or community of Indians, including any Alaska Native village or regional or village corporation as defined in, or established pursuant to, the Alaska Native Claims settlement 11 So in original. Probably should be capitalized. Act (43 U.S.C. 1601 et seq.).
(5)The term “cave resource” includes any material or substance occurring naturally in caves on Federal lands, such as animal life, plant life, paleontological deposits, sediments, minerals, speleogens, and speleothems.
(6)The term “Secretary” means the Secretary of Agriculture or the Secretary of the Interior, as appropriate.
(7)The term “speleothem” means any natural mineral formation or deposit occurring in a cave or lava tube, including but not limited to any stalactite, stalagmite, helictite, cave flower, flowstone, concretion, drapery, rimstone, or formation of clay or mud.
(8)The term “speleogen” means relief features on the walls, ceiling, and floor of any cave or lava tube which are part of the surrounding bedrock, including but not limited to anastomoses, scallops, meander niches, petromorphs and rock pendants in solution caves and similar features unique to volcanic caves.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

References in Text

The Alaska Native Claims Settlement Act, referred to in par. (4), is Pub. L. 92–203, Dec. 18, 1971, 85 Stat. 688, which is classified generally to chapter 33 (§ 1601 et seq.) of Title 43, Public Lands. For complete classification of this Act to the Code, see

Short Title

note set out under section 1601 of Title 43 and Tables.

Reference

Citations & Metadata

Citation

16 U.S.C. § 4302

Title 16Conservation

Last Updated

Apr 6, 2026

Release point: 119-73