Deletion of Paragraph 4.0 of Department Order No. 59, S.1990, Re: Guidelines on the Implementation of CY 1990 Barangay Roads Maintenance. Category: Department OrderSeries: 1991No: 197File: DO_197_S1991.pdfDate: Tuesday, September 10, 1991Tags: Deletion Paragrph 4.0 Department Order No. 59 S.1990 RE: Guidelines Implementation 197 Read more about Deletion of Paragraph 4.0 of Department Order No. 59, S.1990, Re: Guidelines on the Implementation of CY 1990 Barangay Roads Maintenance.