05 Animal Cops San Francisco- Illegal to own snakes?

I am watching Animal Planet and am watching an 05 episode of Animal Cops- SF.
Apparently in that county or if SF is across two counties, it is illegal to own constrictors?? And he had 4 young tarantulas, which were also considered illegal due to being poisonous.
Has this changed? The law I mean?
Just wondering since the episode is 3 yrs old..
The snakes were ball pythons, carpet, albino berms, you name it, he had nice snakes.
Carol

Yes, in the city limits, Pythons and most exotic animals are not allowed.

I have allways loved the city and California. Sanfran is lax on other laws, it is a shame for herp lovers this law is on the book. Would this law apply to colubrids then as well?

San Francisco outlawed all constrictors, and large lizards. I believe colubrids are okay, but I wouldn't count on it without checking. They are VERY restrictive.