What is the rescheduling policy for training sessions?

In the event you need to reschedule a session, NSS has a 24-hour policy:

→ 24 hours or more prior to scheduled time: session can be canceled or rescheduled without penalty. 

→ 24 hours or less prior to scheduled time: session is forfeited without refund UNLESS it can be rescheduled to a time within the following 24 hours.