Title 54 › Subtitle III — National Preservation Programs › CHAPTER 3125 — PRESERVATION OF HISTORICAL AND ARCHEOLOGICAL DATA › § 312505
Agencies must notify the Secretary in writing before building or licensing a dam, naming the site and estimating the area that will be flooded or otherwise changed. For flood-retarding dams under 5,000 acre-feet, or any reservoir under 40 surface acres, that notice is needed only if early surveys or other evidence suggest historical or archaeological materials may be present.
Full Legal Text
National Park Service and Related Programs, Source: USLM XML via OLRC
Legislative History
Reference
Citation
54 U.S.C. § 312505
Title 54, National Park Service and Related Programs
Last Updated
Sep 22, 2026
Release point: 119-110