Ask your city clerk about it. That person can tell you what the city/county/township meeting format is and how to participate. But basically, you go to the meeting, bring some photos to support your claim, and discuss the matter like a civil human being. It’s not rocket surgery. You don’t need a lawyer either.

because you can literally find it on the internet, it’s not a big secret or something. It’s literally the law, and the law is public.