California Code, Elections Code - ELEC § 9305

After filing a copy of the notice of intention, statement of the reasons for the proposed petition, written text of the initiative, and affidavit of publication or posting with the district elections official pursuant to Section 9304, the petition may be circulated among the voters of the district for signatures by any person who meets the requirements of Section 102. Each section of the petition shall bear a copy of the notice of intention and statement.