Midshipmen are required to attend all naval science classes, naval science laboratories and designated unit functions.
Attendance is required unless the midshipman has been excused through the proper chain of command.
The Chit is submitted via the chain of command to the midshipman's company commander for approval unless otherwise directed. It should be submitted no later than 5 working days prior to the event. Midshipmen should not make plans, such as advisor appointments, etc., which conflict with required unit activities. Any absence from scheduled Naval Science classes, Naval Science Laboratory, or designated unit functions without the written permission of the midshipman's Company Commander, will constitute an unauthorized absence. Poor planning will never be excused.