lolipop:
Forget WTD break times or any other rest break, for me anybody who only has 15 in 6 wants their head looking at, 15 is barely time for a toilet break at MSA never mind having a cuppa as well. No medals given out for being over keen to impress the Boss.
DING DING DING WE HAVE A WINNER. Yep sod that 15 minutes crap. 30 or even 45 depending on how much of your 4.5hrs you have left and how long you expect your shift to be.