(a) The director or a designated cemetery official shall establish a reasonable schedule of visiting hours for all or portions of the cemetery and close or restrict public use of all or any portion thereof, when necessary for the protection of the area, maintenance, upkeep, construction, or the safety and welfare of persons or property, by the posting of appropriate signs indicating the extent and scope of closure.(b) All persons shall observe and abide by the officially posted signs designating closed areas and visiting hours.(c) Hours of operation for the cemetery are:(1) Visitors: Sunrise to sunset, in coordination with the gate opening and closing schedule of the Hawaiian Memorial Park Cemetery.(2) Office: 7:45 a.m. to 4:30 p.m.[Eff: AUG 10 1991] (Auth: HRS § 363-2) (Imp: HRS § 363-2)