Section 284(5) in The Naval Ceremonial, Conditions Of Service And Miscellaneous Regulations, 1964
(5)Notations in respect of sailors who have passed either the Standard or Provisional Swimming Test shall be made on page (1) of their service certificates as follows :"P.P.T"-(Passed Provisional Test) followed by qualification."P.S.T."-(Passed Standard Test) followed by qualification.
