Is it correct to say compliance to or compliance of?

Answer:
I would not use either of those constructions. The verb 'comply' is followed by 'with', so the noun 'compliance' should be as well.

'Compliance with this new rule is expected from next Monday.'

'The company demonstrated their compliance with the new legislation by ...'

(But better would be 'The company showed how they complied with the new legislation by ... ', or a similar construction.)

I suppose you could say 'The compliance of the company was demonstrated by ...'; it is grammatically correct but hardly idiomatic. And it means something different from 'compliance with', of course.
First answer by Hortense031187. Last edit by Hortense031187. Contributor trust: 70 [recommend contributor recommended]. Question popularity: 1 [recommend question].