REVENUE DELEGATION AUTHORITY ORDER NO. 15-2022 issued on September 15, 2022 delegates to OIC-Assistant Commissioner Jaime M. Zabala of the Information Systems Development and Operations Service the authority to sign documents in response to the requests of the Office of the Ombudsman for certain documents or information (e.g. Income Tax Returns, Financial Statements, etc.) in relation to its fact finding investigation, including indorsements of said requests to the concerned Revenue District Offices for necessary action. OIC-ACIR Zabala is also tasked to develop a mechanism to expedite the release and transmittal of the requested documents/information to the Office of the Ombudsman.