Pop wrote:

...

:
: There is no such law.
: --

I believe he's questioning the existence of the "law" you mentioned
earlier regarding requirements for "fixing all substandard if fix
anything" (my paraphrase)...

I wondered about that myself as I'm unaware of any such actual law in
place, but wouldn't say there isn't something that might be applicable
in some certain instances--but I'd think if there were they would
ordinarily only be for commercial or public structures, etc., ...

Perhaps you could/would amplify on the basis for the previous...