The administrative systems below are available to use during the hours listed. Use of the systems is blocked (scheduled block time) for maintenance during all other times.
|Monday||Tuesday, Wednesday, Thursday, Friday||Saturday||Sunday|
|BGT||midnight–8:00 p.m.||6:00 a.m.–8:00 p.m.||6:00 a.m.–midnight||midnight–8:00 a.m.;
|FIN||midnight–6:30 p.m.||6:00 a.m.–6:30 p.m.||6:00 a.m.–10:00 p.m.||10:00 a.m.–midnight|
|PAS||midnight–6:30 p.m.||6:00 a.m.–6:30 p.m.||6:00 a.m.–midnight||midnight–8:00 a.m.;
Any significant exceptions to the standard hours will be announced through the system in advance.
*SDB comes down for a few minutes each night at roughly 1:30 am.