| DATE ADOPTED | NO. | TITLE |
| January 23, 2020 | 2020-01 | Amending Rule 25.5, Table 4: High Efficiency Appliance Credits for Graywater and Rainwater Reuse Systems |
| February 3, 2020 | 2020-02 | Authorizing Its General Manager to Enter into Agreements for Proposition 1 Grant Funding |
| March 16, 2020 | 2020-03 | Declaring March 16-22, 2020, to be “Fix a Leak Week” |
| May 18, 2020 | 2020-04 | Amending Rule 60, Fees and Charges Table |
| May 18, 2020 | 2020-05 | Modifying Rule 160 – Rationing Table for Remainder Water Year 2020 and all of Water Year 2021 |
| June 15, 2020 | 2020-06 | Adopting the Budget for Fiscal Year 2020-2021 |
| June 15, 2020 | 2020-07 | Ordering an Election in Voter Divisions 3, 4 and 5 Requesting County Elections to Conduct the Election, and Requesting Consolidation of the Election |
| June 15, 2020 | 2020-08 | Amending Rule 60, Fees and Charges Table |
| June 15, 2020 | 2020-09 | Certifying Compliance with State Law with Respect to the Levying of General and Special Taxes, Assessments, and Property-Related Fees and Charges |
| June 15, 2020 | 2020-10 | Establishing an Appropriations Limit for Fiscal Year 2020-2021 |
| June 15, 2020 | 2020-11 | Update Rule 24, Table 3: Capacity Fee History |
| August 17, 2020 | 2020-12 | Seeking Authorization to Activate Latent District Powers and to Adopt a Sphere of Influence Amendment and Annexation |
| September 21, 2020 | 2020-13 | Modifying Rule 160 – Regulatory Production Targets for California American Water Systems |
| October 19, 2020 | 2020-14 | Amending Rule 60, Fees and Charges Table |
| October 19, 2020 | 2020-15 | Amending the MPWMD Conflict of Interest Code |
| October 29, 2020 | 2020-16 | Expressing Appreciation to Robert S. Brower, Sr. for Eleven Years of Exceptional Service on the Board of Directors |
| October 29, 2020 | 2020-17 | Certifying the Monterey Peninsula Water Management District Certifying the Monterey Peninsula Water Management District Potential Acquisition of Monterey Water System and District Boundary Adjustment Environmental Impact Report |
| December 14, 2020 | 2020-18 | Authorizing an Exception to the 180-Day Wait Period GC Sections 7522.56 & 21224 |
| December 14, 2020 | 2020-19 | Modifying Rule 160 – Regulatory Production Targets for California American Water Systems |
