Comment by saalweachter

In the US there's also a third category besides "permit approved" and "permit denied", "no permit needed": the thing you are doing is allowed and not covered by the permitting process. You just do it. This shows up in both building code (you typically don't need a permit for most repairs or cosmetic renovations) and environmental protections (you don't need an environmental study for logging in a non-protected forest).

The tricky part with "no permit needed" is that while you can just go and do whatever, if someone charged with enforcement suspects you're doing something that requires a permit, they can still demand you prove you don't (and stop work until you do), and if you guessed wrong and you did indeed need a permit, you're double-fucked.

That's why for many of these processes, there's also something like a certificate of no-permit needed, where you go through an abbreviated permitting process spending a lot of time and money while all of the clerks and officials stare at you like you're a moron before finally giving you a piece of paper saying you didn't need to do any of that in the first place.

And that's why a lot of people with a lot of experience and a good understanding of the law skip getting a "no permit needed" certificate.

I am assuming it's similar in other countries.