CFR›Title 40›Chapter I›Part 230›Subpart G ContainsSections 230.60–230.61CorpusDaily eCFRDisplayed edition2026-04-27Last updated2026-04-27 Subpart G—Evaluation and Testing Sections 230.60 § 230.60 General evaluation of dredged or fill material. 230.61 § 230.61 Chemical, biological, and physical evaluation and testing. Previous F Subpart F—Potential Effects on Human Use Characteristics Next H Subpart H—Actions To Minimize Adverse Effects