This is only the case if selling Playboy in the first place is illegal. Part C of that law says “promotes or possesses with intent to promote any obscene material or obscene device”. Therefore, if possessing 6 copies of Playboy is a crime, then the newsstand carrying them is committing a crime as well. This all hinges on what is and is not “obscene”. Obscene does not mean “with boobies”.
Not to mention the guy from USA today is doing crap that anyone with a working braincell should know is inappropriate. Fixing an old freon air conditioner? If you have the know-how to fix and recharge an air conditioner, one would think that you would be up on the fact that refrigerants have been outlawed due to ozone depletion issues. It’s not exactly a secret. I also doubt that one will go to jail for it, even if caught.
I think Bricker is right in that the vast majority of crimes, things punishable by jail time instead of a fine, are well known to be criminal acts, or require one to be aware they are committing a criminal act.
Infractions, OTOH, one can violate them every day without being aware of it. I’ve been living in Montclair for just over 4 months, and I’ve probably violated a dozen ordinances regarding home ownership without even knowing they existed.