• O.I.S. Bell Schedules
    2022 – 2023

Regular Schedule

Period Start Time End Time
1st Period 8:45 a.m. 9:45 a.m.
2nd Period 9:49 a.m. 10:49 a.m.
3rd Period 10:53 a.m. 11:53 a.m.
4th Period / Lunch 11:57 a.m. 1:22 p.m.
Lunch A 11:57 a.m. 12:22 p.m.
Lunch B 12:26 p.m. 12:51 p.m.
5th Period 1:26 p.m. 2:26 p.m.
6th Period 2:30 p.m. 3:30 p.m.

Advisory Schedule

Period Start Time End Time
1st Period 8:45 a.m. 9:40 a.m.
2nd Period 9:44 a.m. 10:39 a.m.
3rd Period 10:43 a.m. 11:38 a.m.
4th Period / Lunch 11:42 a.m. 1:02 p.m.
Lunch A 11:42 a.m. 12:07 p.m.
Lunch B 12:11 p.m. 12:36 p.m.
Advisory Time 1:06 p.m. 1:32 p.m.
5th Period 1:36 p.m. 2:31 p.m.
6th Period 2:35 p.m. 3:30 p.m.

Early-Release Schedule

Period Start Time End Time
1st Period 8:45 a.m. 9:18 a.m.
2nd Period 9:22 a.m. 9:55 a.m.
3rd Period 9:59 a.m. 10:32 a.m.
4th Period 10:36 a.m. 11:09 a.m.
5th Period / Lunch 11:13 a.m. 12:11 p.m.
Lunch A 11:13 a.m. 11:38 a.m.
Lunch B 11:46 a.m. 12:11 p.m.
6th Period 12:15 p.m. 12:48 p.m.
Last Modified on July 28, 2022