CA Gov't Code Section 81004

(a)

All reports and statements filed under this title shall be signed under penalty of perjury and verified by the filer. The verification shall state that the filer has used all reasonable diligence in its preparation, and that to the best of his knowledge it is true and complete.

(b)

A report or statement filed by a committee which qualifies under subdivision (a) of Section 82013 shall be signed and verified by the treasurer, and a report or statement filed by any other person shall be signed and verified by the filer. If the filer is an entity other than an individual, the report or statement shall be signed and verified by a responsible officer of the entity or by an attorney or a certified public accountant acting as agent for the entity. Every person who signs and verifies any report or statement required to be filed under this title which contains material matter which he knows to be false is guilty of perjury.