Organization and Functions of the Information Systems Operations Service Including the Divisions Under It Down to Section Level

August 7, 2000REVENUE ADMINISTRATIVE ORDER NO. 05-00SUBJECT:Organization and Functions of the Information Systems Operations Service Including the Divisions Under It Down to Section Level   TO:All Internal Revenue Officers and Others Concerned I. OBJECTIVE:This Order defines the organization and functions of the Information Systems Operations Service including its divisions and sections pursuant to Executive Order No. 175 dated November 3, 1999 on Organizational Restructuring of the Bureau of Internal Revenue to Improve Administrative Control Over Certain Categories of Taxpayers.II. ORGANIZATION:The Information Systems Operations Service shall be under the direct supervision of the Deputy Commissioner for Information Systems Group. It shall be headed by an Assistant Commissioner and shall be composed of the following divisions with their respective sections:A. Systems Operations Division1. Computer Operations Section2. TIN Card Production Section3. Data Processing Section4. Data Warehousing and Mining SectionB. Systems Support Division1. Systems Administration Section2. Database Administration Section3. Network Support Section4. Technical Support Section5. Help Desk SectionIII. FUNCTIONS:INFORMATION SYSTEMS OPERATIONS SERVICE shall:1. Perform staff, advisory and consultative functions relative to the overall operation of all information systems linking the...