| General Memorandum Order No. 06 | Amendment to General Memorandum Order (GMO) No. 04, Series of 2025 specifically on D.1 Reassignment under Item II. Administrative Matters (D.) Movement of Personnel | 04 June 2025 |
| General Memorandum Order No. 05 | Amendment to Item (II.) Administrative Matters (C.) Designation of Officer-in-Charge of General Memorandum Order (GMO) No. 01, Series of 2024 re: Delegation of Authority 2024 | 29 May 2025 |
| General Memorandum Order No. 04 | Amendment to General Memorandum Order (GMO) No. 18, Series of 2024 re: Amendment to General Memorandum Order (GMO) No. 17, Series of 2024 on the Amendment to Item II. Administrative Matters (D.) Movement of Personnel in General Memorandum Order (GMO) No. 01, Series of 2024 re: Delegation of Authority 2024 | 29 May 2025 |
| General Memorandum Order No. 03 | Bureau of Fisheries and Aquatic Resources (BFAR) Supplemental Order to General Memorandum Order No. 01, Series of 2024, "Delegation of Authority 2024" | 20 March 2025 |
| General Memorandum Order No. 02 | Supplemental Order to General Memorandum Order No. 01, Series of 2024, "Delegation of Authority 2024" | 19 February 2025 |
| General Memorandum Order No. 01 | Philippine Council for Agriculture and Fisheries (PCAF) Supplemental Order to General Memorandum Order (GMO) No. 01, Series of 2024 "Delegation of Authority 2024" | 04 February 2025 |
| 2024 | | |
| General Memorandum Order No. 19 | Bureau of Soils and Water Management Supplemental Order relative to Item IV (B) of General Memorandum Order No. 01, Series of 2024 "Delegation of Authority 2024" | 25 November 2024 |
| General Memorandum Order No. 18 | Amendment to General Memorandum Order (GMO) No. 17, Series of 2024 re: Amendment to Item II. Administrative Matters (D) Movement of Personnel in General Memorandum Order (GMO) No. 01, Series of 2024 re: Delegation of Authority 2024 | 19 November 2024 |
| General Memorandum Order No. 17 | Revocation of General Memorandum Order (GMO) No. 15, Series of 2024 re: Amendment to Item II. Administrative Matters (D.) Movement of Personnel in General Memorandum Order No. 01, Series of 2024 re: Delegation of Authority 2024 | 05 November 2024 |
| General Memorandum Order No. 16 | Clarification on Supplemental Order No. 09, Series of 2024 to General Memorandum Order No. 01, Series of 2024 on the Procurement and Financial Matters at DA-Central Office | 11 October 2024 |
| General Memorandum Order No. 14 | DA-Regional Field Office - Cordillera Administrative Region Supplemental Order to General Memorandum Order (GMO) No. 01, Series of 2024 "Delegation of Authority 2024" | 06 September 2024 |
| General Memorandum Order No. 13 | Philippine Carabao Center (PCC) Supplemental Order to General Memorandum Order No. 01, Series of 2024, "Delegation of Authority 2024" | 14 August 2024 |
| General Memorandum Order No. 12 | Philippine Rubber Research Institute (PRRI) Supplemental Order to General Memorandum Order No. 01, Series of 2024 "Delegation of Authority 2024" | 09 August 2024 |
| General Memorandum Order No. 11 | Philippine Fiber Industry Development Authority (PhilFIDA) Supplemental Order to General Memorandum Order No. 01, Series of 2024, "Delegation of Authority 2024" | 28 June 2024 |
| General Memorandum Order No. 10 | Bureau of Animal Industry (BAI) Supplemental Order to General Memorandum Order No. 01, Series of 2024, "Delegation of Authority 2024" | 27 June 2024 |
| General Memorandum Order No. 09 | Supplemental Order to General Memorandum Order No. 01, Series of 2024, "Delegation of Authority 2024" on Procurement Matters and Financial Matters at DA-Central Office | 20 June 2024 |
| General Memorandum Order No. 08 | Philippine Rice Research Institute (PhilRice) Supplemental Order to General Memorandum Order No. 07, Series of 2024 | 22 May 2024 |
| General Memorandum Order No. 07 | Philippine Rice Research Institute (PhilRice) Supplemental Order to General Memorandum Order No. 01, Series of 2024, "Delegation of Authority 2024" | 06 May 2024 |
| General Memorandum Order No. 06 | Bureau of Fisheries and Aquatic Resources (BFAR) Supplemental Order to General Memorandum Order No. 01, Series of 2024, "Delegation of Authority 2024" | 26 March 2024 |
| General Memorandum Order No. 05 | Agricultural Training Institute (ATI) Supplemental Order to General Memorandum Order No. 01, Series of 2024, "Delegation of Authority 2024" | 25 March 2024 |
| General Memorandum Order No. 04 | Amendment to II (F) on Foreign Travel, General Memorandum Order No. 01, Series of 2024 re: Delegation of Authority 2024 | 22 March 2024 |
| General Memorandum Order No. 03 | Bureau of Plant Industry Supplemental Order No. General Memorandum Order (GMO) No. 01 Series of 2024, "Delegation of Authority 2024" | 11 March 2024 |
| General Memorandum Order No. 02 | Amendment on Item I. of General Memorandum Order No. 01, Series of 2024 re: Delegation of Authority 2024 | 14 February 2024 |
| General Memorandum Order No. 01 | Delegation of Authority 2024 | 23 January 2024 |
| 2023 | | |
| General Memorandum Order No. 04 | Addendum to General Memorandum Order No. 02, Series of 2023 on Item IV. Financial Matters A. Obligation Request and Status at the Department Proper | 30 November 2023 |
| General Memorandum Order No. 03 | Correction of Item F. List of Due and Demandable Accounts Payable - Advice to Debit Account (LDDAP-ADA) of General Memorandum Order No. 02, Series of 2023 | 30 November 2023 |
| General Memorandum Order No. 02 | Amendment on Item IV. Financial Matters of General Memorandum Order No. 03, Series of 2016 re: Delegation of Authority 2016 | 16 November 2023 |
| General Memorandum Order No. 01 | Amendment to General Memorandum Order No. 03, Series of 2016 re: Delegation of Authority 2016 | 14 November 2023 |
| 2022 | | |
| General Memorandum Order No. 03 | Amendment to General Memorandum Order No. 01, series of 2018 re: Delegation of Authority to DA Regional Field Offices | 04 October 2022 |
| General Memorandum Order No. 02 | Amendment to General Memorandum Order No. 3, series of 2016 re: Delegation of Authority | 27 September 2022 |
| General Memorandum Order No. 01 | DA-Regional Field Office IV-A (DA-RFO IV-A) Supplemental Order to General Memorandum Order No. 01, series of 2018, "Amendment to General Memorandum Order No. 03, series of 2016 re: Delegation of Authority 2016" | 18 April 2022 |
| 2020 | | |
| General Memorandum Order No. 01 | Guidelines on DA Procurement Process during the State of Calamity (Proclamation No. 929, series of 2020) | 17 April 2020 |
| 2019 | | |
| General Memorandum Order No. 01 | 2019 Amended Rules on the Legal Defense Fund | 09 July 2019 |
| 2018 | | |
| General Memorandum Order No. 02 | Rules and Procedures on the Utilization and Availment of the Legal Defense Fund | 15 November 2018 |
| General Memorandum Order No. 01 | Amendment to General Memorandum Order No. 03, series of 2016 re: Delegation of Authority 2016 | 25 October 2018 |
| 2016 | | |
| General Memorandum Order No. 03 | Delegation of Authority 2016 | 01 July 2016 |
| General Memorandum Order No. 02 | Amendment to General Memorandum Order No. 01, Series of 2016 re: Delegation of Authority 2016 | 22 March 2016 |
| General Memorandum Order No. 01 | Delegation of Authority 2016 | 11 February 2016 |
