Weekly Rest Question

ROG:

Mystery Action:
If a driver has 3 days off over a weekend ending 07.00 Monday can it be treated as a reduced rest in week 1 immediately followed by a full rest in week 2?

YES

Example
Finish 1900 thu then start 0700 mon = 84 hours off
84 can be 39 + 45 or 45 + 39 leaving 6 to be paid back
This is allowed as the weekly rest includes sunday midnight so is in two fixed weeks

Thanks.
Thought that was the case but could find nothing on the net to confirm it.