21.—Every local returning officer shall, as soon as practicable after receiving from the referendum returning officer a copy of the order appointing the polling day at a referendum, give public notice in the form directed by the Minister of—

(a) the taking of the referendum to which the order relates,

(b) the short title of the Bill containing the proposal which is the subject of the referendum,

(c) F13[…]

(d) the day on which and the hours during which the poll will be taken.