CFR›Title 33›Chapter II›Part 326 ContainsSections 326.1–326.6CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 PART 326—ENFORCEMENT Sections 326.1 § 326.1 Purpose. 326.2 § 326.2 Policy. 326.3 § 326.3 Unauthorized activities. 326.4 § 326.4 Supervision of authorized activities. 326.5 § 326.5 Legal action. 326.6 § 326.6 Class I administrative penalties. Authority33 U.S.C. 401 et seq.; 33 U.S.C. 1344; 33 U.S.C. 1413; 33 U.S.C. 2104; 33 U.S.C. 1319; 28 U.S.C. 2461 note.Source51 FR 41246, Nov. 13, 1986, unless otherwise noted. Previous 325 Part 325—Processing of Department of the Army Permits Next 327 Part 327—Public Hearings