Office of the Secretary of State
1700 W. Washington Street
Phoenix, Arizona 85007
Rev. 03/04/2019
Instructions for Statewide Initiatives
Statement of Organization
At the time of submitting an Application for Serial Number, the individual or organization wishing to place
an initiative on the ballot must either file a Statement of Organization using the Secretary of State’s
Campaign Finance Filing System or designate an existing (non-candidate) committee to act as the initiative's
sponsor. The Secretary of State will not accept an Application without an accompanying statement or
designation.
Application for Serial Number
All individuals or organizations wishing to place an initiative on the ballot must submit an Application for
Serial Number stating their intent to circulate a statewide initiative petition.
Please complete all required fields including:
• The appropriate check box indicating whether the applicant intends to circulate a statutory measure or
constitutional amendment
• A no more than 100-word description of the principal provisions of the initiative, which will be printed on
the face of each petition sheet.
• All information required to identify the initiative applicant and sponsoring committee.
Application Procedure
Upon receipt of Application, the Secretary of State will complete the remainder of the form and issue a unique
petition serial number to be printed on the front and back of each petition sheet. The Secretary of State will also
provide instructions regarding proper completion of the Statewide Initiative Petition form.
Please note:
• An Application for Serial Number will not be accepted unless the applicant has checked both disclaimer
boxes and provided a signature as an acknowledgment of the recommended printing and
circulating procedures.
• At the time of submission, an Application for Serial Number must include the accompanying title and text
of the initiative.
• The minimum number of signatures required for a constitutional amendment to be placed on the
ballot is equal to 15% of the number of votes cast at the last gubernatorial election, and the number of
signatures for a statutory measure is equal to 10%.
• The deadline to file initiative petition signatures is at least 4 months plus 1 day prior to the next
general election.
• Any revision to the title and text or 100-word description requires a new Application for Serial Number to
be filed, and all previous versions will be considered invalid.
Application for Serial Number and Best Practices
for Printing and Circulating Petitions