U.S. Code / Title 16 — ConservationTitle 16ChapterChapter 67—Aquatic Nuisance Prevention and ControlContentsSubchapter I—General ProvisionsSubchapter Ii—Prevention of Unintentional Introductions of Nonindigenous Aquatic SpeciesSubchapter Iii—Prevention and Control of Aquatic Nuisance Species DispersalSubchapter Iv—Authorization of AppropriationsSubchapter V—Cooperative Environmental Analyses