Official websites use .mil
Secure .mil websites use HTTPS
Official regulations are on-line at these links to the Electronic Code of Federal Regulations (e-CFR).
Title 33 Part 151
Subpart C—Ballast Water Management for Control of Nonindigenous Species in the Great Lakes and Hudson River
Subpart D—Ballast Water Management for Control of Nonindigenous Species in Waters of the United States
and Title 46 Part 162
Subpart 162.060—Ballast Water Management Systems