Revoking D.O. 71, S. of 1993 and Reverting the Implementation of All Mt. Pinatubo Rehabilitation Infrastructure Projects to MPR-PMO. Category: Department OrderSub Category: infra-projSeries: 1993No: 134File: DO_134_S1993.pdfDate: Wednesday, May 26, 1993Tags: Revoking DO 71 S.1993 Mt. Pinatubo Rehabilitation MPR PMO Infra 134 Read more about Revoking D.O. 71, S. of 1993 and Reverting the Implementation of All Mt. Pinatubo Rehabilitation Infrastructure Projects to MPR-PMO.