From what i remember of the work rules..once your 6 hours is up, and they haven't assigned you anything..you're done.

BUT, if they tag you within the 6 hours with something, the report can be as late as :59 minutes after your scheduled "end of ready".

ex on ready from 1-7 - you can have a show at 7:59 so long as you're notified between 1-7

Am i right on that?.......it's been a while