News, Technical & QualityIMO Regulations Posted on 19/03/202419/03/2024 by SeaMar IMO Regulations Circular Letter No.4204/Add.23 1 July 2020 Coronavirus (COVID-19) MSC.1/Circ.1362/Rev.2 (14 July 2023): Towing and mooring arrangements plan SeaMar Health, Safety Ship Class Survey & Audit