Cal. Elections Code § 2183

(a) The elections official shall supply an electronic copy, or paper copy upon request, of the roster and of supplements to the roster, necessary to bring it up to date, for all elections to be held within the county. The county elections official shall also supply copies of the roster and supplements as may be requested by the elections official of a city, school district, or other body. The name of each voter whose affidavit of registration has been canceled shall be removed from the roster and supplement. The county elections official may charge an amount sufficient to reimburse the county for the expense incurred in preparing and furnishing the roster and supplements. (b) (1) The roster shall contain the name, address, residence telephone number if furnished, and political party preference of each voter, and also a ruled space to the left of each name, within which to write, in figures, the line number designating the position of the name of the voter. (2) The name shall include the given name and the middle name or initials, if any. At the affiant’s option, the given name may be preceded by the designation “Miss,” “Ms.,” “Mrs.,” or “Mr.”