Who has overall responsibility for the safe conduct of diving operations?
The Diving Contractor
Who appoints the Diving Supervisor?
The Diving Contractor in writing (letter of appointment)
Does IMCA certification alone prove competence?
No certification does not automatically imply competence
Who is in direct control of diving operations during a dive?
The Diving Supervisor
What is the role of the Diving Superintendent?
Overall charge of the operation and senior qualified supervisor
Can a supervisor supervise more than one diving operation at the same time?
No only one operation at a time
What must the Diving Supervisor be familiar with before starting work?
Dive system procedures emergency plans and site-specific hazards
Who is responsible for stopping a dive if conditions become unsafe?
The Diving Supervisor
What document defines how the dive will be conducted?
The Dive Plan
What must a Dive Plan include?
Dive method equipment personnel gas supply decompression and emergency procedures
Who must understand the Dive Plan?
All members of the diving team
What is the purpose of toolbox talks or safety meetings?
To ensure understanding of tasks hazards and controls
Who is responsible for ensuring the competence of team members?
The Diving Contractor
What is the role of the Trainee Diving Supervisor?
To gain experience under supervision and cannot take sole charge
Who is responsible for life support operations?
The Life Support Supervisor (LSS)
Who carries out life support panel operations?
LSS LSTs and ALSTs as appropriate
What is a safety-critical position?
A role where failure could lead to serious injury or death
Give examples of safety-critical roles
Diving Supervisor Diver Life Support Supervisor LST ALST
What should a supervisor do if unsure about a task or condition?
Stop the operation and seek clarification
What management skill is critical for a Diving Supervisor?
Clear communication and leadership
Who has authority over individual team members during a dive?
The Diving Supervisor
Why are work periods controlled?
To manage fatigue and maintain safety
What must happen before any deviation from the Dive Plan?
Risk assessment supervisor approval and team briefing
Can a client overrule a Diving Supervisor on safety matters?
No safety decisions remain with the supervisor
