Missouri State Register

10 CSR 10-6.075 — Maximum Achievable Control Technology Regulations

Aug 1, 2025

10 CSR 90-2.030 — Camping and Recreational Activities. The department is amending section (11) and subsection (16)(B)

Jul 1, 2025

10 CSR 10-6.140 — Restriction of Emissions Credit for Reduced Pollutant Concentrations From the Use of Dispersion Techniques. This rule implemented the provisions of federal regulations which restrict credit in the calculation of emission limitations for red

Jun 16, 2025

10 CSR 10-6.060 — . Recordkeeping shall begin on the date of the construction or modification. The exemptions shall be documented [as follows:] by maintaining records or documentation to prove that the criteria described in subsection (4)(A) and either subse

Jun 16, 2025

10 CSR 10-6.061 — Construction Permit Exemptions. If the commission adopts this rule action, the department intends to submit this rule amendment to the U.S. Environmental Protection Agency to replace the current rule that is in the Missouri State Implementa

Jun 16, 2025

10 CSR 10-6.261 — Control of Sulfur Dioxide Emissions

Apr 1, 2025

10 CSR 140-2.020 — General Provisions

Feb 18, 2025

10 CSR 90-2.070 — Fencing on Park-Owned Property

Feb 3, 2025

10 CSR 10-6.080 — Emission Standards for Hazardous Air Pollutants. The commission proposes to amend subsection (3) (A). If the commission adopts this rule action, the department intends to advise the U.S. Environmental Protection Agency that we will accept d

Feb 3, 2025

10 CSR 10-6.075 — Maximum Achievable Control Technology Regulations. The commission proposes to amend subsection

Feb 3, 2025

10 CSR 10-6.070 — New Source Performance Regulations. The commission proposes to amend subsections (3)(A)-(B). If the commission adopts this rule action, the department intends to advise the U.S. Environmental Protection Agency that we will accept delegation

Feb 3, 2025

10 CSR 10-6.255 — 10 CSR 10-6.255

Jan 2, 2025

10 CSR 10-6.250 — Asbestos Projects—Certification, Accreditation and Business Exemption Requirements

Jan 2, 2025

10 CSR 10-6.241 — Asbestos Projects—Registration, Abatement, Notification, Inspection, Demolition, and Performance Requirements

Jan 2, 2025

10 CSR 10-6.060 — Construction Permits Required

Jan 2, 2025

10 CSR 10-6.110 — Reporting Emission Data, Emission Fees, and Process Information

Jan 2, 2025

10 CSR 10-6.065 — Operating Permits

Jan 2, 2025

10 CSR 25-13.010 — Polychlorinated Biphenyls. This rule established standards for the management of waste materials or waste manufactured items containing polychlorinated biphenyls at concentrations of fifty parts per million (50 ppm) or more

Jan 2, 2025

10 CSR 25-7.270 — (2)[(A)](B)1., and 10 CSR 25-7.270. B. Reserved. [B.]C. The department shall review for completeness every permit application. Each permit application submitted by a new facility should be reviewed for completeness by the

Jan 2, 2025

10 CSR 25-8.124 — Procedures for Decision Making. The department is amending sections (1)—(4)

Jan 2, 2025

10 CSR 25-6.263 — Standards for Transporters of Hazardous Waste. The department is amending sections (1) and (2)

Jan 2, 2025

10 CSR 25-12.020 — Hazardous Waste Compliance Inspection Fees. The commission is amending the purpose and sections

Aug 15, 2024

10 CSR 25-12.010 — Fees and Taxes. The commission is adding new sections (1)–(4), renumbering as necessary, and amending the purpose and remaining sections

Aug 15, 2024

10 CSR 25-11.279 — Recycled Used Oil Management Standards. The commission is amending sections (1)–(3)

Aug 15, 2024

10 CSR 25-7.268 — Land Disposal Restrictions. The commission is amending the chapter title and sections (1) and (2)

Aug 15, 2024

10 CSR 25-7.266 — Standards for the Management of Specific Hazardous Wastes and Specific Types of Hazardous Waste Management Facilities. The commission is amending the chapter title and sections (1) and (2)

Aug 15, 2024

10 CSR 25-7.270 — until the final administrative disposition of the permit application is made or until interim status is terminated pursuant to 10 CSR 25-7.270. The owner or operator of a facility or unit operating under state interim status shall comply wi

Aug 15, 2024

10 CSR 25-7.265 — Interim Status Standards for Owners and Operators of Hazardous Waste Treatment, Storage, and Disposal Facilities. The commission is amending the chapter title and sections (1)—(3)

Aug 15, 2024

10 CSR 25-7.264 — Standards for Owners and Operators of Hazardous Waste Treatment, Storage, and Disposal Facilities. The commission is amending the chapter title and sections (1)–(3)

Aug 15, 2024

10 CSR 25-6.263 — shall register and is subject to applicable rules under 10 CSR 25-3.260–10 CSR 25-9.020 and 10 CSR 25-12.010; and B. [Conditionally exempt] Very small quantity generators may choose to register and obtain Environmental

Aug 15, 2024

10 CSR 25-5.262 — Standards Applicable to Generators of Hazardous Waste. The commission is amending sections (1) and (2)

Aug 15, 2024

10 CSR 25-4.261 — Methods for Identifying Hazardous Waste. The commission is amending the purpose and sections (1) and

Aug 15, 2024

10 CSR 25-3.260 — Definitions, Modifications to Incorporations, and Confidential Business Information. The commission is amending sections (1)–(3)

Aug 15, 2024

10 CSR 20-8.200 — Wastewater Treatment Lagoons, [and] Wastewater Irrigation Alternatives, and Earthen Basins. The department is amending the chapter and rule titles, sections (1), (3), (4), and (6), adding new section (2), and renumbering as necessary

Jul 15, 2024

10 CSR 20-8.130 — Pumping Stations. The department is adding new section (2), amending section (7), and renumbering as necessary

Jul 15, 2024

10 CSR 20-6.030 — Disposal of Wastewater in Residential Housing Developments. The department is amending the

Jul 15, 2024

10 CSR 10-6.255 — Chemical Accident Prevention for Agricultural Anhydrous Ammonia. The Missouri Legislature passedHouseBill3in2022,whichauthorizestheAirConservation Commission to develop regulations necessary to implement and enforce the risk management plan

Jul 15, 2024

10 CSR 10-6.250 — Asbestos Projects—Certification, Accreditation and Business Exemption Requirements. The commission is amending sections (2)–(3)

Jul 15, 2024

10 CSR 10-6.110 — Reporting Emission Data, Emission Fees, and Process Information. The commission is amending sections (2)–(4)

Jul 15, 2024

10 CSR 10-6.065 — Operating Permits. The commission is proposing to amend sections (1), (2), (4), and (5)

Jul 15, 2024

10 CSR 10-6.060 — Construction Permits Required. The commission is proposing to amend the purpose and sections

Jul 15, 2024

22 CSR 10-3.055 — Health Savings Account Plan Benefit Provisions and Covered Charges. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 MoReg 2134. . . . . . . Jan. 1, 2024 . . . . . . . June 28, 2024

Jun 3, 2024

22 CSR 10-2.140 — Strive for Wellness® Health Center Provisions, Charges, and Services. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 MoReg 2133 . . . . . . . Jan. 1, 2024 . . . . . . . June 28, 2024

Jun 3, 2024

22 CSR 10-2.089 — Pharmacy Employer Group Waiver Plan for Medicare Primary Members . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 MoReg 2132 . . . . . . . Jan. 1, 2024 . . . . . . . June 28, 2024

Jun 3, 2024

22 CSR 10-2.053 — Health Savings Account Plan Benefit Provisions and Covered Charges. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 MoReg 2117. . . . . . . Jan. 1, 2024 . . . . . . . June 28, 2024

Jun 3, 2024

20 CSR 2231-2.010 — Designation of License Renewal Dates and Related Application and Renewal Information. . . . . . . . . . . . . . . . 49 MoReg 133 . . . . . . . Feb. 15, 2024 . . . . . . . Aug. 12, 2024 Missouri Consolidated Health Care Plan Health Care Plan

Jun 3, 2024

20 CSR 2200-6.030 — Intravenous Infusion Treatment Administration by Qualified Practical Nurses; Supervision by a Registered Professional Nurse. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 MoReg 268. . . . . . Jan. 22, 2024 . . . . . .

Jun 3, 2024