Regulations for the Navy Part IIICentral Regulations · 1957
Orders regarding the ceremony to be observed as may be issued by the Government shall be promulgated in the Navy by the Chief of the Naval Staff on each occasion of National Mourning.
18. Salutes not returnable- None of the foregoing salutes will be returned and they shall only be fired from ships authorized to salute under Regulation 38.
SECTION II-SALUTES TO INDIAN, COMMONWEALTH, AND FOREIGN AUTHORITIES