First, you'll need to file your Arizona Articles of Organization with the Arizona Corporation Commission (ACC). Enter the name of the LLC in the space in the title.Also enter the name in Article First and in the title of the document on the last page of the form. We'll take you through every step so you can open your business, worry-free. The name must contain "Limited Liability Company", or the abbreviations "LLC", or "L. An operating agreement for LLCs sets out the rights, powers, duties, liabilities and obligations of each member to the LLC. File Articles of Organization. Fill out and submit the Articles of Organization online, fax, or mail. Your registered agent must be regularly available to accept your LLC's state and legal mail at a physical location in the state (a registered office). To form your LLC, you must register your business in Arizona with the Arizona Corporation Commission (ACC).