An approval Ballast Water Management Plan - BWMP (reg. B-1)
Existing ships, constructed bedore 8 Setpember 2017, are required to comply with either
- Regulation D-1 - Ballast Water Exchange, until such time regulation D-2 shall be enforced
OR
- Regulation D-2 - Ballast Water Performance, i.e. installation of a Ballast Water System Management (BWMS)