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The following public notices have been issued for currently open public comment periods and scheduled public meetings and public hearings. This list may include draft or proposed permits, rulemaking, state actions, plans, bond issues, tax proposals, public improvement projects and more. Please feel free to participate in any opportunities below that interest you. If you have questions about a specific public comment period or facility, please email or call the contact listed in the public notice. Hearing and speech-impaired individuals may reach us through Relay Missouri at 800-735-2966.

Please click on the specific public notice to access links to available electronic documents pertaining to that public notice and for information about how to submit written comments, if applicable. Some documents may not be available due to their file size. Other available documents may be quite large, which may result in long download times for individuals with slow internet connections. If you would prefer to review or obtain printed copies of the documents, please submit an Open Records/ Sunshine Law Request.

You can narrow down the number of public comment periods by using the filters below. To view closed public comment periods that ended within the last two years, use the date range fields. 

*This is an "and" type search. All criteria you enter must be met for the public comment period to appear. If you are not able to find the public comment period you are searching for, use less criteria.

Notice Areas of Focus Topic Start Date End Date Sort ascending Meeting/ Hearing Info
Draft 2024-2026 Listing Methodology Document Public Comment Period, May 23, 2024 to July 22, 2024
Water Protection Program
Water » Impaired Waters-303d list 303(d) Listing Methodology
Impaired Waters
Two Meetings Scheduled
10 CSR 25-7.270 Missouri Administered Permit Programs: The Hazardous Waste Permit Program Regulatory Impact Report Public Comment Period, May 8, 2024 to July 8, 2024
Waste Management Program
Waste and Recycling » Hazardous Waste Regulatory Impact Report for Proposed Regulation Amendments
Waste-Related Rules and Regulations
Not Applicable
10 CSR 25-7.268 Land Disposal Restrictions Regulatory Impact Report Public Comment Period, May 8, 2024 to July 8, 2024
Waste Management Program
Waste and Recycling » Hazardous Waste Regulatory Impact Report for Proposed Regulation Amendments
Waste-Related Rules and Regulations
Not Applicable
10 CSR 25-7.266 Standards for the Management of Specific Hazardous Wastes and Specific Types of Hazardous Waste Management Facilities Regulatory Impact Report Public Comment Period, May 8, 2024 to July 8, 2024
Waste Management Program
Waste and Recycling » Hazardous Waste Regulatory Impact Report for Proposed Regulation Amendments
Waste-Related Rules and Regulations
Not Applicable
10 CSR 25-7.265 Interim Status Standards for Owners and Operators of Hazardous Waste Treatment, Storage, and Disposal Facilities Regulatory Impact Report Public Comment Period, May 8, 2024 to July 8, 2024
Waste Management Program
Waste and Recycling » Hazardous Waste Regulatory Impact Report for Proposed Regulation Amendments
Waste-Related Rules and Regulations
Not Applicable
10 CSR 25-7.264 Standards for Owners and Operators of Hazardous Waste Treatment, Storage, and Disposal Facilities Regulatory Impact Report Public Comment Period, May 8, 2024 to July 8, 2024
Waste Management Program
Waste and Recycling » Hazardous Waste Regulatory Impact Report for Proposed Regulation Amendments
Waste-Related Rules and Regulations
Not Applicable
10 CSR 25-5.262 Standards Applicable to Generators of Hazardous Waste Regulatory Impact Report Public Comment Period, May 8, 2024 to July 8, 2024
Waste Management Program
Waste and Recycling » Hazardous Waste Regulatory Impact Report for Proposed Regulation Amendments
Waste-Related Rules and Regulations
Not Applicable
10 CSR 25-4.261 Methods for Identifying Hazardous Waste Regulatory Impact Report Public Comment Period, May 8, 2024 to July 8, 2024
Waste Management Program
Waste and Recycling » Hazardous Waste Regulatory Impact Report for Proposed Regulation Amendments
Waste-Related Rules and Regulations
Not Applicable
10 CSR 25-3.260 Definitions, Modifications to Incorporations and Confidential Business Information Regulatory Impact Report Public Comment Period, May 8, 2024 to July 8, 2024
Waste Management Program
Waste and Recycling » Hazardous Waste Regulatory Impact Report for Proposed Regulation Amendments
Waste-Related Rules and Regulations
Not Applicable
10 CSR 25-16.273 Standards for Universal Waste Management Regulatory Impact Report Public Comment Period, May 8, 2024 to July 8, 2024
Waste Management Program
Waste and Recycling » Hazardous Waste Regulatory Impact Report for Proposed Regulation Amendments
Waste-Related Rules and Regulations
Not Applicable
10 CSR 25-12.020 Hazardous Waste Compliance Inspection Fees Regulatory Impact Report Public Comment Period, May 8, 2024 to July 8, 2024
Waste Management Program
Waste and Recycling » Hazardous Waste Regulatory Impact Report for Proposed Regulation Amendments
Waste-Related Rules and Regulations
Not Applicable
10 CSR 25-12.010 Fees and Taxes Regulatory Impact Report Public Comment Period, May 8, 2024 to July 8, 2024
Waste Management Program
Waste and Recycling » Hazardous Waste Regulatory Impact Report for Proposed Regulation Amendments
Waste-Related Rules and Regulations
Not Applicable
10 CSR 25-11.279 Recycled Used Oil Management Standards Regulatory Impact Report Public Comment Period, May 8, 2024 to July 8, 2024
Waste Management Program
Waste and Recycling » Hazardous Waste Regulatory Impact Report for Proposed Regulation Amendments
Waste-Related Rules and Regulations
Not Applicable
Energy Loan Program Application Period Open, July 3, 2023 to June 30, 2024
Division of Energy
Energy » Energy Loan Program Grant/ Loan Applications
Energy Loan Program
Not Applicable
Energy Audit Reimbursement Program Application Period Open, Oct. 3, 2022 to June 30, 2024
Division of Energy
Energy Grant/ Loan Applications
Energy Audit Reimbursement Program
Not Applicable
Boone County Regional Sewer District: Bolli Road NID Wastewater Improvements Project Bid Opportunity, April 30, 2024 to June 3, 2024
Financial Assistance Center
Water » Wastewater Bid Announcement
State Revolving Fund Project Bid Opportunities
Pre-bid Conference - May 16, 2024
Twelve Mile Compressor Station Draft Part 70 Operating Permit Public Comment Period, May 24, 2024 to June 24, 2024
Air Pollution Control Program
Air » Pollutants and Sources Draft Part 70 Operating Permit
Air Operating Permits
No public meeting or public hearing scheduled.
Missouri American Water Company Incline Village No. 2 Wastewater Treatment Facility Draft Missouri State Operating Permit Public Comment Period, May 24, 2024 to June 24, 2024
Water Protection Program
Water » Wastewater Draft Missouri State Operating Permit
Wastewater Permits
No public meeting or public hearing scheduled.
U. S. Army Corps of Engineers Mutton Creek Public Use Area Draft Missouri State Operating Permit Public Comment Period, May 24, 2024 to June 24, 2024
Water Protection Program
Water » Wastewater Draft Missouri State Operating Permit
Wastewater Permits
No public meeting or public hearing scheduled.
Milan Wastewater Treatment Facility Draft Missouri State Operating Permit Public Comment Period, May 24, 2024 to June 24, 2024
Water Protection Program
Water » Wastewater Draft Missouri State Operating Permit
Wastewater Permits
No public meeting or public hearing scheduled.