Liberian Registry
At MEPC 79 in December 2022, the Committee approved draft amendments to the Form of Ballast Water Record Book, with a view to adoption by MEPC 80 in 2023 and entry into force in 2024.
https://www.liscr.com/sites/default/files/online_library/Marinem%20Advisory%2001_2023-%20Guidance%20for%20recording%20entries%20in%20the%20ballast%20water%20record%20book.pdf