Intro Meetings CEHMC meeting are held online the third Thursday of every other month beginning in January. Any interested parties are welcome to attend but should contact Rob Jackson at the email below. Officers Rob Jackson, co-chair, Consulting Engineer, Amentum Services, Inc. Matt Morgan, co-chair, Colorado Geological Survey Mark Zellman, secretary, BGC Engineering. Meeting Minutes - 2020 to current 2025-07-17 Meeting 2025-05-15 Meeting 2024-11-21 Meeting 2024-09-19 Meeting 2024-07-18 Meeting 2024-03-21 Meeting 2024-01-19 Meeting 2023-11-16 Meeting 2023-09-21 Meeting 2023-07-20 Meeting 2023-05-18 Meeting 2023-03-16 Meeting 2023-01-19 Meeting 2022-11-17 Meeting 2022-09-15 Meeting 2022-07-21 Meeting 2022-05-19 Meeting 2022-03-17 Meeting 2022-01-20 Meeting 2021-11-18 Meeting 2021-09-16 Meeting 2021-07-15 Meeting 2021-05-20 Meeting 2021-03-18 Meeting 2021-01-21 Meeting 2020-11-19 Meeting 2020-09-17 Meeting 2020-07-16 Meeting 2020-05-21 Meeting 2020-03-19 Meeting 2020-01-23 Meeting Meeting Minutes from prior to 2020 CEHMC Meeting Minutes 2000-2019 — Complete notes of almost all meetings during this time period. The PDF will open with a list of bookmarks on the left panel, one for each meeting in chronological order. Meeting Minutes - prior to 2020 CEHMC Meeting Minutes 2000-2019 — Complete notes of almost all meetings during this time period. The PDF will open with a list of bookmarks on the left panel, one for each meeting in chronological order.