"fred" wrote in message ...
Agreed, thanks for pointing out the exact wording that makes it far
clearer.

When I did mine I worked below from an existing hatch but in one area had
to lift a few board to do the poke fill method which (even if I was
bothered) shouldn't have required a notice.

Although it's been suggested here, I wouldn't lift all the boards, vapour
barrier considerations or not.

It's wise to take care if there is a compliance bod in the vicinity.
--

However, I have not heard a word suggesting that this will happen or not
happen