Originally Posted by Check Essential

FAR 117 30 hour rest is NOT the same as a regular X day. They can't require us to be aware of any duty that was not assigned BEFORE the 30 hours began.

The FAA says any obligation to check your schedule OR acknowledge duty breaks the rest.

Read Scenario #1 and the 2 questions:

[url]/http McFadden interpretation

If you haven't been assigned something before starting the 30 hours then you just go on long call at the end. There is no "Last non-fly day" 9 hours prior self notification type situation when it is FAA required rest.