Cal. Gov. Code § 84506.5
Disclosure in Advertisements
Redline — January 1, 2011 → current.View current text →
Current — January 1, 2017
As of January 1, 2011
An advertisement supporting or opposing a candidate that is paid for by an independent expenditure must include a statement that it was not authorized by a candidate or a committee controlled by a candidate.
An advertisement supporting or opposing a candidate that is paid for by an independent expenditure shall include a statement that it was not authorized by a candidate or a committee controlled by a candidate. If the advertisement was authorized or paid for by a candidate for another office, the expenditure shall instead include a statement that “This advertisement was not authorized or paid for by a candidate for this office or a committee controlled by a candidate for this office.”
Official source: California Legislative Information. Reproduced from public-domain California statutes; confirm against the official source for the current text. Not legal advice.