Anytime we are held we get 2 hours, and we can be held until the end of our FDP. I don't like that part, but they can only do this while actively trying to put me on a specific flight, not as airport standby.

b. A pilot rescheduled after his first leg will be paid above
guarantee one (1) minute of flight pay for each two (2)
minutes from the later of original scheduled departure
time of the next flight leg or two (2) hours after block-in,
until either block-out of the next rescheduled flight leg or
release into rest.
c. A pilot who has blocked-in and is scheduled to proceed
to the layover hotel may be required by Crew Scheduling
to remain at the airport after block-in in order to be rescheduled.
In such cases, the pilot will be paid two hours
above guarantee at his regular hourly rate of pay whether
he is rescheduled or not.