One duty period is allowed. I believe you will receive 1.5 pay for your last two duty periods. You might call reroute and ask if the additional flights had ever been in open time. If so that's kind of shady because you should be way way down on the list to be assigned the flights.

This is a HUGE problem in our contract! Please call your reps to pressure them to have this changed!!!!!!

There should be a large finical repercussion for the company extending a line holder. Right now it is cheaper for the company to extend us rather than put the trip in open time and give out green slips and assignments. Not to mention how this affects the pilots life. I had a rotation extension a few months ago in which I was not notified until 2300 while in flight that I would not be returning home. This was too late for me to make arrangements and changes to my home schedule. The result was a loss of $375. To add insult to injury my reroute pay was denied and my rotation pay only increased 1 hour and 35 minutes. They said it was outside the companies control and that therefore not eligible for reroute pay.