D. Positive Crew Check-In/Self-Notification
1. Pilots will check-in for their shifts/assignments no sooner than 24 hours prior and no later than 2 hours prior to the beginning of the first shift/assignment for a trip pairing.
2. During the check-in, pilots will acknowledge by self notification of any changes to the pilot’s schedule.
3. Check-in/self-notification will be made by one of the following methods:
a. Electronically
b. On exception basis, telephonically
4. For schedule changes after the check-in/self-notification the Company will notify the pilot.