The Ninth Circuit has determined that Arizona Revised Statutes 13-3405(A)(4), which criminalizes certain acts involving marijuana, is overbroad and divisible with respect to the definition of a crime involving moral turpitude. Although the court concluded that the various acts criminalized - transportation, importation, etc. - are alternative elements of the statute, it also concluded that offenses involving a very small quantity of marijuana for sale are not crimes involving moral turpitude.
The full text of Walcott v. Garland can be found here:
https://cdn.ca9.uscourts.gov/datastore/opinions/2021/12/22/18-70393.pdf