Authority to determine jurisdiction.
33 C.F.R. § 325.9
in effectEffective: 2024-07-01District engineers are authorized to determine the area defined by the terms “navigable waters of the United States” and “waters of the United States” except:
(a) When a determination of navigability is made pursuant to 33 CFR 329.14 (division engineers have this authority); or
(b) When EPA makes a section 404 jurisdiction determination under its authority.
Source: eCFRURL: https://www.ecfr.gov/api/versioner/v1/full/2024-07-01/title-33.xmlFetched: 7/26/2026
