California Code, Revenue and Taxation Code - RTC § 32457.2

(1) The names and addresses of any taxpayer that is a natural person.

(2) Any information subject to a prohibition against disclosure pursuant to subdivision (c).

(c)(1) A taxpayer may elect to prohibit the disclosure of any information contained in that taxpayer's beer manufacturer return and accompanying schedules. The board shall amend the beer manufacturer return form to include a designated line or checkbox wherein the taxpayer may elect to prohibit disclosure of the information.

(2) The board shall amend the beer manufacturer return form to include information describing how the beer industry has historically used data in beer manufacturer returns for market analysis and an explanation of the taxpayer's right to elect to prohibit disclosure of information. This shall be conspicuously displayed within the electronic return form in a manner that allows it to be reviewed by the taxpayer prior to making the election.