Memorandum Circulars

Series MC No. Subjectsort descending Date Signed Link File
2020 169 2020 Manual of Delegated Authorities 11/27/2020 MC-2020-169 PDF icon 2020_169.pdf
2020 89 2020 Re: Mandatory Posting on the GPPB Online Portal for Emergency Procurement... 06/23/2020 MC-2020-089 PDF icon 2020_089.pdf
2021 31 2021 National Women's Month Celebration 02/22/2021 MC-2021-031 PDF icon 2021_031.pdf
2022 26 2022 Commitment in Addressing Competency Gap 03/07/2022 MC-2022-026 PDF icon 2022_026.pdf
2022 22 2022 National Women"s Month Celebration 02/15/2022 MC-2022-022 PDF icon 2022_022.pdf
2023 31 2023 Commitment in Addressing Competency GAP 03/10/2023 MC-2023-031 PDF icon 2023_031.pdf
2023 34 2023 National Women's Month Celebration 03/16/2023 MC-2023-034 PDF icon 2023_034.pdf
2024 16 2024 National Women's Month Celebration 02/14/2024 MC-2024-016 PDF icon 2024_016.pdf
2025 15 2025 National Women's Month Celebration 02/19/2025 MC-2025-015 PDF icon 2025_015.pdf
2023 88 2nd Amendment and Addendum to Memorandum Circulars No. 52 and 63, S. 2023, NIA... 06/26/2023 MC-2023-088 PDF icon 2023_088.pdf
2022 91 2nd Amendments to the Implementing Rules and Regulations of the Free Irrigation... 08/15/2022 MC-2022-091 PDF icon 2022_091.pdf
2024 21 3rd Amendments to Certain Provisions of MC 108 S. 2018 "Implementing Rules... 03/04/2024 MC-2024-021 PDF icon 2024_021.pdf
2005 96 4th International Convention and Exhibition and 56th PSAE Annual National... 12/07/2005 MC-2005-096 PDF icon 2005-096.pdf
2015 32 52nd NIA Anniversary celebration 2015 06/01/2015 MC-2015-032 PDF icon 2015-032.pdf
2016 27 53rd NIA Anniversary Celebration 2016 05/19/2016 MC-2016-027 PDF icon 2016-027.pdf
2017 42 54th NIA Anniversary Celebration 2017 06/15/2017 MC-2017-042 PDF icon 2017_042.pdf
2018 52 55th NIA Anniversary Celebration at the Central Office 06/13/2018 MC-2018-052 PDF icon 2018_052.pdf
2019 45 56th NIA Anniversary Celebration at the Central Office 06/10/2019 MC-2019-045 PDF icon 2019_045.pdf
2020 87 57th NIA Anniversary Celebration at the Central Office 06/19/2020 MC-2020-087 PDF icon 2020_087.pdf
2024 61 61st NIA Anniversary Celebration Guidelines 06/04/2024 MC-2024-061 PDF icon 2024_061.pdf
2025 60 62nd NIA Anniversary Celebration Guidelines 07/02/2025 MC-2025-060 PDF icon 2025_060.pdf
2026 59 63rd Anniversary Celebration Guidelines 06/18/2026 MC-2026-059 PDF icon 2026_059.pdf
1973 81 6th Indorsement dated September 27, 1973 of the Acting Executive Secretary... MC-1973-081 PDF icon 1973-081.pdf
1975 69 A - Special Journals and Subsidiary Ledgers for Billing and Collection... 09/29/1975 MC-1975-069 PDF icon 1975-069.pdf
2001 4 A Call for Continued Delivery of Efficient Service 01/29/2001 MC-2001-004 PDF icon 2001-004.pdf
1986 022 A Comprehensive Audit of the Agency will be Conducted by a Team of COA Auditors 09/05/1986 MC-1986-022 PDF icon 1986-022.pdf
1976 26 A. Determination of the Cash Equivalent in the Payment of Irrigation Fees; and... 06/07/1976 MC-1976-026 PDF icon 1976-026.pdf
1990 11 Accelerated Implementation of Communal Irrigation Project 03/07/1990 MC-1990-011 PDF icon 1990-011.pdf
2025 42 Accelerated Recoupment of the 15% Advance Payment for Infrastructure Contracts 05/26/2025 MC-2025-042 PDF icon 2025_042.pdf

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