Home › CFR › Title 43 › Part 3743 CFR Part 37 — Cave ManagementSubpart A — Cave Management—General§ 37.1— Purpose.§ 37.2— Policy.§ 37.3— Authority.§ 37.4— Definitions.§ 37.5— Collection of information.Subpart B — Cave Designation§ 37.11— Nomination, evaluation, and designation of significant caves.§ 37.12— Confidentiality of cave location information.