CA AB1424

Adds "composition" to the list of subjects that winegrowers, beer manufacturers, and beer and wine wholesalers may instruct licensees and employees about, alongside history, nature, values, and characteristics of wine or beer.

Expands advertising purchase exceptions to allow beer manufacturers, winegrowers, and distilled spirits manufacturers to purchase advertising from major tenants (who don't hold retail licenses) at specified facilities in the City of Santa Clara, including placement of advertising at on-sale licensed premises within those facilities.

Applies special advertising purchase exceptions to an outdoor stadium with at least 68,000 seats located in Santa Clara.

Establishes criminal penalties (up to 6 months county jail and fines up to $10,000 plus the contract value) for coercion related to advertising purchases and license revocation authority.

Makes legislative findings that special statute is necessary for the City of Santa Clara due to unique circumstances applicable to certain facilities there.