Section 11(1) in The Naval Ceremonial, Conditions Of Service And Miscellaneous Regulations, 1964
(1)Whenever any of Indian Naval Ships meet, pass or are passed by any ship or Ships which are wearing more than one President's Flag or a Royal Standard, or arrive at, or quit any port or place where more than one is flying, or when two or more President's flags or Standards are broken simultaneously, they shall fire salutes in the following order, saluting the flags or standards of-(a)The President of the Republic of India.(b)The British sovereign.(c)Presidents of Republics, Sovereigns, consorts or heirs-apparent.(d)Member of the British Royal Family.(e)Members of foreign Royal Families.
