ECS Rules Release Notes Archive
These archived release notes discuss changes made to the ECS system for rules and updates for Enterprise, Federal and State Rules included in earlier ECS Rules releases.
2026
| Version | Release Notes Last Revised On | Release Date |
|---|---|---|
| February 2026 Rules Release | February 10, 2026 | February 12, 2026 |
| January 2026 Rules Release | January 08, 2026 | January 15, 2026 |
2025
| Version | Release Notes Last Revised On | Release Date |
|---|---|---|
| December 2025 Rules Release | December 23, 2025+ | December 18, 2025 |
| November 2025 Rules Release | November 10, 2025 | November 13, 2025 |
| October 2025 Rules Release | October 6, 2025 | October 9, 2025 |
| September 2025 Rules Release | September 19, 2025+ | September 11, 2025 |
| August 2025 Rules Release | August 11, 2025 | August 14, 2025 |
| July 2025 Rules Release | July 7, 2025 | July 10, 2025 |
| June 2025 Rules Release | June 12, 2025 | June 12, 2025 |
| May 2025 Rules Release | May 6, 2025 | May 8, 2025 |
| April 2025 Rules Release | April 10, 2025 | April 10, 2025 |
| March 2025 Rules Release | +April 1, 2025+ | March 13, 2025 |
| February 2025 Rules Release | February 17, 2025+ | February 13, 2025 |
| January 2025 Rules Release | January 9, 2025 | January 9, 2025 |
2024
| Version | Release Notes Last Revised On | Release Date |
|---|---|---|
| December 2024 Rules Release | December 9, 2024 | December 12, 2023 |
| November 2024 Rules Release | November 4, 2024 | November 7, 2023 |
| October 2024 Rules Release | October 9, 2024 | October 10, 2023 |
| September 2024 Rules Release | September 9, 2024 | September 12, 2023 |
| August 2024 Rules Release | August 7, 2024 | August 8, 2023 |
| July 2024 Rules Release | July 8, 2024 | July 11, 2023 |
| June 2024 Rules Release | June 3, 2024 | June 6, 2024 |
| May 2024 Rules Release | May 9, 2024 | May 14, 2023 |
| April 2024 Rules Release | April 9, 2024 | April 11, 2023 |
| March 2024 Rules Release | March 12, 2024 | March 14, 2023 |
| February 2024 Rules Release | February 6, 2024 | February 8, 2023 |
| January 2024 Rules Release | January 17, 2024+ | January 11, 2024 |
2023
| Version | Release Notes Last Revised On | Release Date |
|---|---|---|
| December 2023 Rules Release | December 12, 2023 | December 14, 2023 |
| November 2023 Rules Release | November 13, 2023+ | November9, 2023 |
| October 2023 Rules Release | October 12, 2023 | October 12, 2023 |
| September 2023 Rules Release | September 12, 2023 | September 14, 2023 |
| August 2023 Rules Release | August 7, 2023 | August 10, 2023 |
| July 2023 Rules Release | July 17, 2023+ | July 13, 2023 |
| June 2023 Rules Release | June 13, 2023+ | June8, 2023 |
| May 2023 Rules Release | May 18, 2023+ | May 11, 2023 |
| April 2023 Rules Release | April 12, 2023 | April 13, 2023 |
| March 2023 Rules Release | March 16, 2023 | March 16, 2023 |
| February 2023 Rules Release | February 7, 2023 | February 9, 2023 |
| January 2023 Rules Release | January 11, 2023 | January 12, 2023 |
2022
| Version | Release Notes Last Revised On | Release Date |
|---|---|---|
| December 2022 Rules Release | December 9, 2022 | December 15, 2022 |
| November 2022 Rules Release | November 8, 2022 | November 10, 2022 |
| October 2022 Rules Release | October 7, 2022 | October 13, 2022 |
| September 2022 Rules Release | September 6, 2022 | September 8, 2022 |
| August 2022 Rules Release | August 9, 2022 | August 11, 2022 |
| July 2022 Rules Release | July 5, 2022 | July 7, 2022 |
| June 2022 Rules Release | June 6, 2022 | June 9, 2022 |
| May 2022 Rules Release | May 6, 2022 | May 12, 2022 |
| April 2022 Rules Release | April 8, 2022+ | April 7, 2022 |
| March 2022 Rules Release | March 7, 2022 | March 10, 2022 |
| February 2022 Rules Release | March 4, 2022 + | February 17, 2022 |
| January 2022 Rules Release | January 7, 2022 | January 13, 2022 |
2021
| Version | Release Notes Last Revised On | Release Date |
|---|---|---|
| December 2021 Rules Release | December 6, 2021 | December 9, 2021 |
| November 2021 Rules Release | November 1, 2021 | November 4, 2021 |
| October 2021 Rules Release | October 11, 2021 | October 14, 2021 |
| September 2021 Rules Release | September 2, 2021 | September 9, 2021 |
| August 2021 Rules Release | August 4, 2021 | August 12, 2021 |
| July 2021 Rules Release | July 1, 2021 | July 8, 2021 |
| June 2021 Rules Release | June 4, 2021 | June 10, 2021 |
| May 2021 Rules Release | May 10, 2021 | May 13, 2021 |
| April 2021 Rules Release | April 12, 2021 | April 15, 2021 |
| March 2021 Rules Release | March 12, 2021 | March 18, 2021 |
| February 2021 Rules Release | February 5, 2021 | February 11, 2021 |
| January 2021 Rules Release | January 11, 2021 | January 14, 2021 |
2020
| Version | Release Notes Last Revised On | ECS Release Date |
|---|---|---|
| December 2020 Rules Release | December 9, 2020 | December 10, 2020 |
| November 2020 Rules Release | November 9, 2020 | November 12, 2020 |
| October 2020 Rules Release | October 13, 2020 | October 15, 2020 |
| September 2020 Rules Release | August 28, 2020 | September 10, 2020 |
| August 2020 Rules Release | August 6, 2020 | August 13, 2020 |
| July 2020 Rules Release | July 13, 2020 | August 1, 2020 |
| June 2020 Rules Release | June 18, 2020 | June 18, 2020 |
| May 2020 Rules Release | May 10, 2020 | May 14, 2020 |
| April 2020 Rules Release | April 14, 2020 | April 16, 2020 |
| March 2020 Rules Release | August 19, 2020 | March 5, 2020 |
| February 2020 Rules Release | February 11, 2020 | February 13, 2020 |
| January 2020 Rules Release | January 9, 2020 | January 16, 2020 |
2019
| Version | Release Notes Last Revised On | Release Date |
|---|---|---|
| December 2019 Rules Release | December 16, 2019+ | December 12, 2019 |
| November 2019 Rules Release | November 13, 2019 | November 14, 2019 |
| October 2019 Rules Release | October 11, 2019 | October 19, 2019 |
| September 2019 Rules Release | September 17, 2019 | September 19, 2019 |
| August 2019 Rules Release | September 18, 2019+ | August 22, 2019 |
| July 2019 Rules Release | July 15, 2019 | July 18, 2019 |
| June 2019 Rules Release | June 26, 2019+ | June 20, 2019 |
| May 2019 Rules Release | May 23, 2019+ | May 21, 2019 |
| April 2019 Rules Release | April 16, 2019 | April 18, 2019 |
| March 2019 Rules Release | March 8, 2019 | March 14, 2019 |
| February 2019 Rules Release | February 11, 2019 | February 14, 2019 |
| January 2019 Rules Release | January 14, 2019 | January 17, 2019 |
2018
| Version | Release Notes Last Revised On | Release Date |
|---|---|---|
| December 2018 Rules Release | December 7, 2018 | December 13, 2018 |
| November 2018 Rules Release | November 13, 2018 | November 15, 2018 |
| October 2018 Rules Release | October 4, 2018 | October 11, 2018 |
| September 2018 Rules Release | November 1, 2018 | September 13, 2018 |
| August 2018 Rules Release | August 9, 2018 | August 16, 2018 |
| July 2018 Rules Release | July 17, 2018 | July 21, 2018 |
| June 2018 Rules Release | July 17, 2018 | June 19, 2018 |
| May 2018 Rules Release | May 8, 2018 | May 10, 2018 |
| April 2018 Rules Release | April 5, 2018 | April 12, 2018 |
| March 2018 Rules Release | March 29, 2018 | March 15, 2018 |
| February 2018 Rules Release | January 25, 2018 | February 8, 2018 |
| January 2018 Rules Critical Patch | January 3, 2018 | January 4, 2018 |
2017
| Version | Release Notes Last Revised On | ECS Release Date |
|---|---|---|
| December 2017 Rules Release | December 7, 2017 | December 12, 2017 |
| November 2017 Rules Release | November 8, 2017 | November 9, 2017 |
| October 2017 Rules Release | October 2, 2017 | October 12, 2017 |
| September 2017 Rules Release | September 8, 2017 | September 7, 2017 |
| August 2017 Rules Release | August 11, 2017 | August 15, 2017 |
| July 2017 Rules Release | July 11, 2017 | July 13, 2017 |
| June 2017 Rules Release | July 18, 2017 | June 8, 2017 |
| May 2017 Rules Release | July 18, 2017 | May 11, 2017 |
| April 2017 Rules Release | July 18, 2017 | April 13, 2017 |
| February 2017 Rules Release | February 16, 2017 | February 16, 2017 |
| January 2017 Rules Release | January 12, 2017 | January 12, 2017 |
2016
| Version | Release Notes Last Revised On | Release Date |
|---|---|---|
| December 2016 Rules Release | December 16, 2016 | December 15, 2016 |
| November 2016 Rules Release | November 10, 2016 | November 10, 2016 |
| October 2016 Rules Release | October 18, 2016 | October 18, 2016 |
| Version | Date |
|---|---|
| Updates & Enhancements | September 13, 2016 |
| Updates & Enhancements | August 9, 2016 |
| Updates & Enhancements | July 7, 2016 |
| Updates & Enhancements | June 16, 2016 |
| Updates & Enhancements | May 5, 2016 |
| Updates & Enhancements | April 7, 2016 |
| Updates & Enhancements | March 10, 2016 |
| Updates & Enhancements | February 11, 2016 |
| Updates & Enhancements | January 7, 2016 |
2015
| Version | Date |
|---|---|
| Updates & Enhancements | December 10, 2015 |
| Updates & Enhancements | November 5, 2015 |
| Updates & Enhancements | October 8, 2015 |
| Updates & Enhancements | September 15, 2015 |
| Updates & Enhancements | August 6, 2015 |
| Updates & Enhancements | July 9, 2015 |
| Updates & Enhancements | June 18, 2015 |
| Updates & Enhancements | May 14, 2015 |
| Updates & Enhancements | April 20, 2015 |
| Updates & Enhancements | March 17, 2015 |
| Updates & Enhancements | February 17, 2015 |
| Updates & Enhancements | January 21, 2015 |
2014
| Version | Date |
|---|---|
| Updates & Enhancements | December 11, 2014 |
| Updates & Enhancements | November 6, 2014 |
| Updates & Enhancements | October 9, 2014 |
| Updates & Enhancements | September 11, 2014 |
+These release notes were revised after the official Encompass Compliance Service Rules release date. Note that there were no updates made to the actual Encompass Compliance Service release; only the release notes. Please refer to the Change Log in the release notes for specific details about the revision that was made.