I had to remain at work at the end of my shift after nights going onto a rest day what can I claim?

If you are required to work over following a night shift and this is going into you rest day, you are entitled to claim up to 1 hour overtime at time & a half. After that hour if you still have to remain on duty you will get a minimum of 4 hours at time & a half even if the period of overtime is less than 4 hours. You do not lose the 1st half an hour.