What is CA Penal Code 11378 HS?
Possession of a controlled substance, such as methamphetamine, heroine, or cocaine.
California Penal Code 11378 of the Health and Safety (HS) section tells you, in a very legaleeze way, of the max sentence for being found guilty of possession for sale of phencyclidine. I haven't looked up what that drug or possible precursor chemical is, but it is irrelevant. If you want to know what it is, use webmd and search that chemical.