Advice required for filling in a large hole around electrical wiring

[JohnW2]

Which is/are the regulation(s) that require grommets to be used?

Whilst, in this case, I would sympathise with the 'question' (which I would regard as essentially rhetorical), there are some here who would commonly answer such questions by citing 134.1.1

 

[ktuludays]

Which is/are the regulation(s) that require grommets to be used?

Ask Wallace, he'd know

 

[ban-all-sheds]

Whilst, in this case, I would sympathise with the 'question' (which I would regard as essentially rhetorical), there are some here who would commonly answer such questions by citing 134.1.1

That's a valid argument.