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Part 621—River Basin Investigations and Surveys

River Basin Investigations and Surveys

ContainsSubparts A–E
CorpusDaily eCFR
Displayed edition2026-04-15
Last updated2026-04-15

PART 621—RIVER BASIN INVESTIGATIONS AND SURVEYS

Subparts

AuthoritySec. 6 (Pub. L. 83-566) 68 Stat. 666 (16 U.S.C. 1006).
Source48 FR 18788, Apr. 26, 1983, unless otherwise noted.