They need to just get a really good lawyer and start suing that city broke. That is unconstitutional. I’m not sure how it works but every time they sued President Trump over some BS everything would come to a screeching halt and they couldn’t enforce it until after it went through the courts, funny how everything is working exactly backwards now.A tax on guns you already own and the need to have additional insurance, or they will take your guns.
https://www.foxbusiness.com/lifestyle/san-jose-tax-gun-owners-city-confiscate-firearms-noncompliance
That’s no different than saying you have to pay to vote.