@sozobe,
I also realize there are two reasonable sides to the story.
The two points I stressed, though, were:
There already is a nuisance law in effect that would cover a pet cat causing trouble for someone else...and...
...the law probably would never be enforced.
In any case, I have checked...and the new cat leash law was passed and in the 18 years since has NEVER been enforced.
Fact is, the nuisance law has NEVER been used to deal with any stray cats.
The law was nonsense from start to finish...started by a councilwoman who acknowledged that she just did not like cats.
It was fun to fight city hall, so to speak.