If you select a Permanent policy, then you are given the option to control when that policy will be active throughout the day. 

By default, the policy is active all day every day. If you wish to de-activate a policy during normal school hours, then:

·         Highlight the area to de-activate

       or

·         Click the left mouse button on individual boxes

Areas marked in white means the policy will be inactive, areas in green means the policy will be set. 

Note: The day is broken down into blocks of 30 minutes, 48 in total, so you cannot specify times outside these values.