Class C temp parking

I would suggest that if the city government has no idea then it has not been a problem in your area and people are not complaining. In my city there are codes that mention restrictions but do not address temporary parking. My neighbors and I bring our RVs around and park it in the street to load before a trip. I don't park more than 24 hrs but my neighbor's will park for a few days. I wouldn't dig too deep; as they say, it is easier to ask forgiveness than to get permission, especially if you have done the search for ordinances.
Enjoy your new Minnie!