CFR›Title 18›Chapter III›18 CFR Part 410 Citation18 CFR Part 410ContainsSection § 410.1CorpusDaily eCFRDisplayed edition2026-09-11Last updated2026-09-11 PART 410—BASIN REGULATIONS; WATER CODE AND ADMINISTRATIVE MANUAL—PART III WATER QUALITY REGULATIONS Sections § 410.1 § 410.1 Basin regulations—Water Code and Administrative Manual—Part III Water Quality Regulations. AuthorityDelaware River Basin Compact, 75 Stat. 688. Previous 401 Part 401—Rules of Practice and Procedure Next 415 Part 415—Basin Regulations—Flood Plain Regulations