Section 98 in The Naval Ceremonial, Conditions Of Service And Miscellaneous Regulations, 1964
98. Hours for Guards and Bands.
(1)In harbour, the following shall be the normal times within which guards and bands are liable to be paraded. At other times they shall not be required unless specially ordered before hand except as specified in sub-regulation (2).Week days (except Saturdays and Sundays)From "Colours" to 1300 and from 1400 to sunset or 1800, whichever is the earlier.orfrom 1430 to sunset or 1800, whichever is the earlier (when a longer dinner hour is in force).Saturdays and SundaysFrom "Colours" to 1200Guards and bands will not be required from 11 hours before carrying out general drill until 1 hour after the general drill is completed.(2)Guards and bands shall be required at any hour between "Colours" and sunset (or 1800) on week days and 1200 on Sundays, unless otherwise ordered, when proceeding into or out of harbour, or when passing or being passed by a ship or boat flying a President's flag or Royal Standard or flag of a Distinguished personage, or by a foreign warship.
