CMAS** scuba diver
CMAS two-star scuba diver is a diving certification for recreational scuba diving issued by the Confédération Mondiale des Activités Subaquatiques.
It indicates that the diver has been assessed as competent to plan and undertake dives to a maximum depth of 30 metres, or with some additional experience, 40 meters, accompanied by another diver with a recognised equivalent or higher certification, with no requirement for a dive leader.
Equivalent certifications
The Confédération mondiale des activités subaquatiques was created in 1959 to bring consistency between different national diving certification systems.As a result, the CMAS two-star diver certification is usually delivered as an equivalence to a national two-star diver certification delivered through a federation affiliated to the CMAS Technical Committee.
| Country | Affiliated federation | Equivalent certification |
 France |