Just thought I would share a thought. Limits on supply rule whilst you still need to complete induction, you could always just call yourself a cover supervisor. And I am being serious here, you could just call yourself a cover supervisor and not be hindered by the ruling. The ruling specifically aimed at those who are called supply teachers, but the education act of 2002/03 specifically states that even those undertaking a cover supervisor role can carry out specified work. So if you find yourself in a jam with the 4 term limit rule or 5 year in Wales, just call yourself a cover supervisor. I don't think it would work if you go through an LA supply pool, but certainly, many supply agencies are doing this as are self employed teachers.