What is the maximum number of hours a man can be required to work to finish hatches before sailing?

The correct choice reflects the labor standards outlined in the ILWU agreements regarding work hours before a vessel's departure. Specifically, under the provisions of the contract, it is established that a crew member can be required to work up to a maximum of nine hours to ensure the timely completion of hatches and other pre-sailing duties. This practice is designed to balance the need for operational efficiency with the workers' rights and well-being.

Understanding this context is vital, as it aims to clarify the responsibilities of dock workers and the expectations of employers. It also highlights the importance of maintaining standards that protect workers from excessive hours while still meeting the demands of shipping schedules. This contractual limit is a significant aspect of labor relations in the maritime industry.

Thus, the option indicating nine hours aligns correctly with these established guidelines within the ILWU framework.