TSSF / CMAS 1 STAR SCUBA DIVER 
  This  is an entry level diving certification for recreational scuba  issued by Turkish Underwater Federation (TSSF) and Confederation Mondiale des Activites Subaquatiques (CMAS).
  The certificate allows diving down to 18 metres , but does not allow  night diving or use of nitrox. Both require higher level certification. TSSF/CMAS  training is issued by diving clubs and,diving centres and is awarded by the national diving associations.