1. How and where do I submit documents for filing? It is highly recommended that you submit your filings on the A.C.C.'s website, eCorp.Additional forms may be found at the Superior Court's Law Library Resource Center website. A conditional use permit is required for buildings or structures constructed, the use of vacant land, changes in the character of the use of land or building. Can a company issue stock without shareholder approval? Find out how to submit a public records request to the MCAO Custodian of Records. The following documents and tables contain EPA Approved Regulations for Maricopa County and are part of the Arizona State Implementation Plan (SIP).