https://www.dmv.com/ca/california/cu...e-registration
While this is vague and not even from actual DMV/CA, the document you provided is from 2012. I have seen this someone else but not sure on the DMV of CA's actual site. I myself have been looking for this too. I will be registered out of state soon so this wont be an issue. Back onto topic however, in regards to the fuel cell. Is this banned due to venting/re-circulation of gases? What if one provides original canister and has the proper routing of an original system?