California is particularly onerous about all sorts of stuff like labelling everything as cancerous even though you'll probably need to spend 60 years licking the plastic bag labelled as such, or GDPR which required thousands and thousands of man hours at my last job when we weren't in Europe, the law was legally unclear, etc. Or the stupid cookie banners which guess what - do nothing.
edit: another example was at working at a cigar shop where we could happily sell individual cigars and ship them, we could sell boxes of cigars, but we couldn't sell pre-packaged mix and match bags since, well you know, they weren't individually recognized and regulated skus (even though their contents were) and we just decided to drop that program. It's a shame, mix and matching cigars is great. PROP 65 Warning: smoking kills you.