STEP 1: USING BLACK INK ONLY, Fill out the "Civil Cover Sheet. " â–« Write in "Maricopa" as the county.Every petition sheet must contain a notarized affidavit of the circulator, which. This packet contains court forms and instructions to file a Civil Answer. The forms should appear in order as listed. If you'd like to file a complaint against a fiduciary, please fill out the complaint form and mail, fax or hand deliver to the address below. A sample of this filing is provided below. This sample Civil Cover Sheet can be obtained from the Maricopa County Superior Court website. Please see the following pages for our completed complaint. The Summons instructs the Defendant of the deadline to file an Answer or responsive pleading, which is generally 20 days from the date of personal service.