Can someone confirm if it’s possible/legal to use more than 6 cards within the 144 hrs limit please?
Paul Gavan:
Can someone confirm if it’s possible/legal to use more than 6 cards within the 144 hrs limit please?
Yes that’s perfectly legal.
You can do as many shifts as you can fit in around legal rest periods mate, so yes, as long as legal requirements are met it is entirely possible to do seven shifts in your week.
Edit to add; Tacho beat me to it. 
Thanks for replies, thought so, just wanted confirmation