The document provides guidance for ship operators on complying with the International Labour Organization's Maritime Labour Convention, which enters into force on August 20, 2013. It summarizes key provisions of the Convention regarding certification requirements, port state control inspections, and measures operators should take to demonstrate ongoing compliance. Operators are advised to work with their flag states to obtain a Maritime Labour Certificate and Declaration of Maritime Labour Compliance. They should also prepare documentation like records of working hours and a complaints procedure to be prepared for early port state control inspections prior to the recommended August 2014 enforcement date. The International Shipping Federation published additional guidelines to assist operators with compliance.