There is no indication in the article that that is the case.........It's all about the required permit.
True, but my reply is to the blanket statement made. Now, although that remark was made that noise was not an issue, if you think as a neighbor in a residential setting, the traffic associated with 20-30 vehicles several times a week is not an issue...
Back to the ordinance, if challenged, I think it would be tossed—it regulates content, and not time and place.