Title 43 › CHAPTER 18 — SURVEY OF PUBLIC LANDS › § 776
Create and keep a current digital map and data inventory (a cadastre) of federal land and property that the agencies manage. Key words: "cadastre" = an inventory of maps, surveys, images, and related land data; "Federal real property" = land or property owned, leased, or managed by the agency (not trust or restricted Indian land); "real property" = land, buildings, attachments, and related rights; "Secretary concerned" = the agency secretary or the Secretary of Agriculture through the Forest Service. The agencies must adopt shared data standards within 18 months after December 29, 2022, and must build and maintain the cadastre within 2 years after December 29, 2022, if money is available. Within 180 days after December 29, 2022, they must send a report to congressional committees listing existing inventories, the legal authority and 2022 costs for each, which ones will be merged or kept, expected savings, an implementation plan with cost estimates and possible revenue offsets, and suggested laws to help consolidation. They must work with federal geospatial programs and the Federal Geographic Data Committee, make the cadastre work with other federal property inventories, and, where possible, use state and local cadastre work. Private contracts to help build the cadastre are treated as surveying and mapping and must follow federal selection rules. The cadastre must be made public online in a searchable map format, include land shown as suitable for disposal and appraised value if an appraisal exists, and withhold any parcel information that would harm national security after consulting Defense and Homeland Security. The cadastre data are subject to the Geospatial Data Act. Nothing in these rules creates new legal rights or forces new surveys, disposals, evaluations, appraisals, or cultural resource assessments.
Full Legal Text
Public Lands, Source: USLM XML via OLRC
Legislative History
Reference
Citation
43 U.S.C. § 776
Title 43, Public Lands
Last Updated
Sep 22, 2026
Release point: 119-110