1District lands will be open to public use twenty-four (24) hours a day, seven (7) days a week, 19or during the hours and days designated for specific areas identified by posted signage, consistent with Rules 3640E-7.5382, 3740E-7.538338and 3940E-7.5384, 40F.A.C., 41except during authorized closures as set forth in subsection 5040E-7.523(3), 51F.A.C.