Yes. The defintion of a speed trap is when the posted signs indicate a speed lower than what an engineering traffic survey (ETS) found to be the safe speed AND an officer then writes a ticket based on that low speed. See Section 40802 of the CA vehicle code.
no it is sadly not illegal.
If you are referring to a street-racing burnout...it is technically an "Exibition of Speed"...which is illegal just about EVERYWHERE except on a racetrack.
Impossible to answer: So-called "speed traps" can be set-up and taken down in minutes, at ANY time, ANYWHERE.
no. they're legal and not regulated, but police tend to lean to towards the citation side instead of the warning side when they see them
cause ist causes constipation
It is illegal to break the speed limit on public roads.
You can't. Owning a ferret is illegal in California and Hawaii.
Only switchblades are illegal in California.
Sugar gliders are illegal in all of California.
No i don;t think it is but that would be so cool :D
No, hedgehogs are illegal in California.
Yes, it is generally illegal to move someone else's traps without permission. Doing so can be considered theft or tampering with someone else's property, which is against the law. It is always best to communicate with the owner of the traps if there is a need to move them.