Memorandum Circulars

Series MC No. Subjectsort ascending Date Signed Link File
2025 134 Use of Office Performance Commitment Review (OPCR) and Division Performance... 12/26/2025 MC-2025-134 PDF icon 2025_134.pdf
1974 17 Use of NIA Well Drilling Equipment for Groundwater Exploration (Shallow Wells) 03/05/1974 MC-1974-017 PDF icon 1974-017.pdf
1973 50 Use of NIA Construction Equipment by Associations in Rehabilitation Work 07/10/1973 MC-1973-050 PDF icon 1973-050.pdf
2005 3 Use of International and National Direct Dial (IDD and NDD) Facilities 01/14/2005 MC-2005-003 PDF icon 2005-003.pdf
2023 107 Use of Government Facilities as Venue for Holding Official Activities 08/15/2023 MC-2023-107 PDF icon 2023_107.pdf
1980 105 Use of Equivalent Gross Weight Factor Table for Collection of Irrigation Fee in... 11/26/1980 MC-1980-105 PDF icon 1980-105.pdf
2007 46 Use of Energy Efficient Lighting Systems (EELs) in Government Facilities (Palit... MC-2007-046 PDF icon 2007-046.pdf
2024 120 Use of DBM - IOS for the Attestation of Appointments to GOCC Positions 11/29/2024 MC-2024-120 PDF icon 2024_120.pdf
1988 030 Use of Commemorative Stamps 06/22/1988 MC-1988-030 PDF icon 1988-030.pdf
1999 31 Use of Color Code for Official Correspondence 09/23/1999 MC-1999-031 PDF icon 1999-031.pdf
2007 9 Use of Biofuels 02/16/2007 MC-2007-009 PDF icon 2007-009.pdf
2004 20 Use of Bar Code in Document Monitoring 06/17/2004 MC-2004-020 PDF icon 2004-020.pdf
2011 37 Use of "Purchase Request" form 06/06/2011 MC-2011-037 PDF icon 2011-037.pdf
2005 25 Updating of the Personal Data Sheet Using the Revised CS Form 212 03/31/2005 MC-2005-025 PDF icon 2005-025.pdf
2019 51 Updating of Regional Office Websites 06/20/2019 MC-2019-051 PDF icon 2019_051.pdf
2025 58 Updating of NIA Directory 06/30/2025 MC-2025-058 PDF icon 2025_058.pdf
1968 19 Updating of Irrigation Registers 02/16/1968 MC-1968-019 PDF icon 1968-019.pdf
2003 29 Updating NIA Library Collections re: Feasibility Studies and Other Related... 07/08/2003 MC-2003-029 PDF icon 2003-029.pdf
1972 77 Updating List of NIA Accountable Officials and Employees Particularly Those... 11/14/1972 MC-1972-077 PDF icon 1972-077.pdf
2022 137 Updates on the Status of Early Procurement Activities (EPA) for CY 2023 11/25/2022 MC-2022-137 PDF icon 2022_137.pdf
2024 38 Updates on the Maintenance and Retention of Documented Information 04/08/2024 MC-2024-038 PDF icon 2024_038.pdf
2024 122 Updates on the Grant of Year-End Bonus and Cash Gift for GOCC Employees 12/10/2024 MC-2024-122 PDF icon 2024_122.pdf
2022 7 Updated Protocols on Quarantine, Isolation, and Testing for COVID-19 Response... 01/19/2022 MC-2022-007 PDF icon 2022_007.pdf
2022 123 Updated Protocols for the Control and Prevention of COVID-19 Infection and... 10/07/2022 MC-2022-123 PDF icon 2022_123.pdf
2023 44 Updated NIA Irrigation Coverage Certificate 04/25/2023 MC-2023-044 PDF icon 2023_044.pdf
2022 43 Updated NIA Committee on Delegated Authority 04/21/2022 MC-2022-043 PDF icon 2022_043.pdf
2024 80 Updated NIA Charter Statement and Strategy Map 07/18/2024 MC-2024-080 PDF icon 2024_080.pdf
2023 28 Updated Guidelines on the Rendition of Overtime Services 03/08/2023 MC-2023-028 PDF icon 2023_028.pdf
2024 95 Updated Guidelines on the Issuance of NIA Irrigation Coverage Certification (... 09/20/2024 MC-2024-095 PDF icon 2024_095.pdf

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