Elections: voter registration information: security: campaign literature and communications.

Existing law makes an affidavit of voter registration confidential, and prohibits the use of an affidavit for a personal, private, or commercial purpose, except as specified. Existing law requires that an affidavit of voter registration with respect to a voter be provided to a candidate for federal, state, or local office, to a committee for or against an initiative or referendum measure for which publication is made, and to a person for election, scholarly, journalistic, or political purposes, or for governmental purposes, as determined by the Secretary of State. Existing law requires the release of the home address or signature of a voter whenever the person's vote is challenged, as…