Written work instructions shall be prepared for each work assignment and the conditions under which the diving operation is to take place. The instructions shall include a description of the work assignment, the procedure for safe execution, special conditions that can affect the diving operation in question, what safety measures must be implemented and what qualifications the diver needs to ensure the safe execution of the assignment.The work instructions shall be made known to the employees concerned and be handed over in good time before the work is initiated.
