Download PDF BOE-502-A REV. You must submit a paper filing and a supplemental form to the Assessor's Office.Both forms are on our e-filing site. Download PDF BOE-571-L REV. Complete, sign, and submit to the Supervisorial District Office the Levine Act Contractor Form: Identification of Subcontractors and Agents. There are three ways to file the Business Property Statements (571-L) 1. Filing your statement via the internet 2. The Business Plan includes an inventory statement, a site map showing the location of hazardous materials, an emergency response and contingency plan. 1. Fill out this form and send it to us. Please contact us if you have any questions or need assistance completing this transfer.