Individuals requiring special services or accommodations in order to attend an event can make arrangements by contacting the department’s staff for that event at least 48 hours before the event at 800-361-4827. Hearing- and speech-impaired individuals may contact department staff through Relay Missouri at 800-735-2966. Translation or interpretation services will be provided upon request at no charge. Call 573-522-9395 for assistance.
Notice: Attendance at some of these events may be in person, by conference call or through Webex. The department will attempt to correct technical difficulties as they arise, but the department cannot guarantee the quality of any Webex or conference call option. The event will not be subject to change or repeat due to any technical difficulties. Public meetings and hearings may be subject to audio and video recording.
- For a list of upcoming state park-related meetings and events, please visit Missouri State Parks Upcoming Events.
- For a list of bid announcements, grant/ loan deadlines and draft permits, rules or other actions currently open for public review and comment, please visit Public Notices/ Public Comments.
- To register for any of the operator certification courses listed below, please visit Operator Certification Training.
- Operator certification exams are now self-scheduled. Please visit Operator Certification Exams for more information.
*To view past events, use the date range filter fields ONLY.
September 17 Thursday |
10:00 a.m. to 12:00 p.m. — Jefferson City, MO Video Attendance Available! Hazardous Waste Management Commission Thursday, September 17, 2026 This is a regularly scheduled… |
September 24 Thursday |
9:00 a.m. — Jefferson City, MO Video Attendance Available! Missouri Air Conservation Commission Thursday, September 24, 2026 This is a regularly scheduled… |
September 24 Thursday |
10:00 a.m. to 1:00 p.m. — Jefferson City, MO Video Attendance Available! Hazardous Waste Forum Thursday, September 24, 2026 This is a regularly scheduled … |
September 24 Thursday |
10:00 a.m. to 1:00 p.m. — Jefferson City, MO Video Attendance Available! Solid Waste Forum Thursday, September 24, 2026 This is a regularly scheduled … |
October 3 Saturday |
8:00 a.m. to 12:00 p.m. — Houston, MO Houston Pesticide Collection Event, Oct. 3, 2026 Free pesticide collection for Missouri farmers and households. Please review the attached flyer for items that will be accepted and how to transport them. |
October 13 Tuesday |
10:00 a.m. to 12:00 p.m. — Jefferson City, MO Video Attendance Available! Safe Drinking Water Commission Tuesday, October 13, 2026 This is a regularly scheduled… |
October 14 Wednesday |
10:00 a.m. — Jefferson City, MO Video Attendance Available! Missouri Clean Water Commission Wednesday, October 14, 2026 This is a regularly scheduled … |
October 22 Thursday |
9:00 a.m. to 1:00 p.m. — Jefferson City, MO Video Attendance Available! Missouri Mining Commission Thursday, October 22, 2026 This is a regularly scheduled… |
October 29 Thursday |
9:00 a.m. — Perryville, MO Video Attendance Available! Missouri Air Conservation Commission Thursday, October 29, 2026 This is a regularly scheduled… |
November 4 Wednesday |
1:00 p.m. to 3:30 p.m. — Jefferson City, MO Video Attendance Available! Solid Waste Advisory Board Wednesday, November 4, 2026 This is a regularly scheduled … |
November 7 Saturday |
8:00 a.m. to 12:00 p.m. — Clinton, MO Clinton Pesticide Collection Event, Nov. 7, 2026 Free pesticide collection for Missouri farmers and households. Please review the attached flyer for items that will be accepted and how to transport them. |
November 13 Friday |
10:00 a.m. — Rolla, MO Video Attendance Available! Well Installation Board Friday, November 13, 2026 This is a regularly scheduled… |