Keywords
US
USCG
allast Water Management (BWM)
extension program
vessel compliance dates
Alternate Management Systems (AMS)
U.S. type-approved BWMS
extension letter validity
compliance requirements
extension requests
documentation for extensions
BWMS manufacturer correspondence
vessel design limitations
safety concerns
extension application status
AMS usage
compliance verification
Port State Control Officers
BWM records
civil or criminal penalties
ballast water regulations
Coast Guard compliance
Homeport