Missouri State Register

20 CSR 1135-1.010 — General Organization

Oct 1, 2026

19 CSR 100-1.200 — 19 CSR 100-1.200

Oct 1, 2026

10 CSR 10-6.080 — Emission Standards for Hazardous Air Pollutants

Oct 1, 2026

10 CSR 10-6.075 — Maximum Achievable Control Technology Regulations

Oct 1, 2026

10 CSR 10-6.070 — New Source Performance Regulations

Oct 1, 2026

8 CSR 50-2.070 — Rules Governing Line of Duty Compensation

Oct 1, 2026

20 CSR 4240-23.030 — Electrical Corporation Vegetation Management Standards and Reporting Requirements. The Public Service Commission is amending sections (1), (4), and

Oct 1, 2026

20 CSR 4240-23.020 — Electrical Corporation Infrastructure Standards. The Public Service Commission is amending sections (1) and (3)

Oct 1, 2026

20 CSR 4240-23.010 — Electric Utility System Reliability Monitoring and Reporting Submission Requirements. The Public Service Commission is amending sections (2), (3), (6), and (9)

Oct 1, 2026

4 CSR 240-20.093 — (7)] 20 CSR 4240-20.093(8); nonetheless, the evaluation plan should, in addition to the requirements of this section, include the proposed evaluation schedule and the proposed approach to achieving the evaluation goals pursuant to [4 CSR 24

Oct 1, 2026

20 CSR 4240-22.070 — Resource Acquisition Strategy Selection. The Public Service Commission is amending sections (1), (4),

Oct 1, 2026

20 CSR 4240-22.060 — (3). A potential demand-side resource consists of a demand-side program designed to deliver one (1) or more energy efficiency and energy management measures or a demand-side rate. The utility shall select the set of potential demand-side re

Oct 1, 2026

20 CSR 4240-22.050 — Demand-Side Resource Analysis. The Public Service Commission is amending the rule purpose and sections (1), (5), (6), and (7)

Oct 1, 2026

20 CSR 4240-22.045 — Transmission and Distribution Analysis. The Public Service Commission is amending sections (1)–(4)

Oct 1, 2026

20 CSR 4240-22.040 — Supply-Side Resource Analysis. The Public Service Commission is amending subsections (3)(A) and

Oct 1, 2026

20 CSR 4240-22.030 — Load Analysis and Load Forecasting. The Public Service Commission is amending the rule purpose and sections (1), (5), (6), (7), and (8)

Oct 1, 2026

20 CSR 4240-22.080 — (3)

Oct 1, 2026

20 CSR 4240-22.020 — Definitions. The Public Service Commission is amending the rule purpose and sections (2), (3),

Oct 1, 2026

20 CSR 4240-20.094 — (4); and 3. Be filed with the commission in the case in which the utility’s demand-side program approval was received and delivered simultaneously to the utility and the parties of the case in which the demand-side program was approved

Oct 1, 2026

20 CSR 4240-20.093 — Demand-Side Programs Investment Mechanisms. The Public Service Commission is amending sections (1), (2), (8), (9), and (15)

Oct 1, 2026

4 CSR 240-20.094 — (5)(A)5.] 20 CSR 4240-20.094(4)(I) or 20 CSR 4240-20.094(5)(A)5. Demand savings targets are the baseline for determining the utility’s demand-side portfolio’s demand savings performance levels for the earnings opportunity component of a DSI

Oct 1, 2026

20 CSR 4240-20.092 — Definitions for Demand-Side Programs and Demand-Side Programs Investment Mechanisms. The Public Service Commission is amending the rule purpose and section (1)

Oct 1, 2026

20 CSR 4240-3.162 — (3), in conjunction with an application to continue or modify an ECRM

Oct 1, 2026

20 CSR 4240-20.091 — Electric Utility Environmental Cost Recovery Mechanisms. The Public Service Commission is amending sections (1)–(5) and (9), deleting section (12), and renumbering as necessary

Oct 1, 2026

20 CSR 4240-20.090 — Fuel and Purchased Power Rate Adjustment Mechanisms. The Public Service Commission is amending sections (1), (6), (8), (9), and (17)

Oct 1, 2026

20 CSR 4240-20.070 — Decommissioning Trust Funds. The Public Service Commission is amending the rule purpose

Oct 1, 2026

20 CSR 4240-20.065 — Net Metering. The Public Service Commission is amending sections (1), (5), (7), and (8) and the Interconnection Application/Agreement for Net Metering Systems with Capacity of One Hundred Kilowatts (100kW) or Less form, and deleting section

Oct 1, 2026

20 CSR 4240-20.060 — Cogeneration. The Public Service Commission is amending the rule purpose and section (4). Missouri Register October 1, 2026 Vol. 51, No. 19 Page 1251

Oct 1, 2026

20 CSR 4240-20.050 — Individual Electric Meters—When Required. The Public Service Commission is amending section

Oct 1, 2026

20 CSR 4240-20.045 — Electric Utility Applications for Certificates of Convenience and Necessity. The Public Service Commission is amending sections (3) and (6)

Oct 1, 2026

20 CSR 4240-20.030 — Uniform System of Accounts—Electrical Corporations. The Public Service Commission is amending the rule purpose and sections (1)–(4)

Oct 1, 2026

15 CSR 60-50.010 — Conviction Review Unit—Application Process, Investigation, and Findings

Oct 1, 2026

13 CSR 70-94.025 — Rural Emergency Hospitals

Oct 1, 2026

13 CSR 70-40.010 — Optical Benefits and Limitations—MO HealthNet Program. The MO HealthNet Division is amending sections (1)–(3), (7), (9), and (10)

Oct 1, 2026

13 CSR 70-15.015 — Supplemental Payments. The division is amending sections (1), (7), (8), and (9)

Oct 1, 2026

5 CSR 20-300.200 — Disbursement of Funds. The State Board of Education is amending section (1)

Oct 1, 2026

5 CSR 20-300.190 — Approval of Eligible Employees. The State Board of Education is amending section (1) and deleting section (3)

Oct 1, 2026

5 CSR 20-300.180 — Renewal or Revocation of a Certificate of

Oct 1, 2026

5 CSR 20-300.170 — Operation of Extended Employment Sheltered Workshops. The State Board of Education is amending sections (8), (9), and (11). Proposed Rules October 1, 2026

Oct 1, 2026

5 CSR 20-300.160 — Establishment of Sheltered Workshops. The State Board of Education is amending subsection (1)(J) and (2)(A)

Oct 1, 2026

7 CSR 10-4.020 — Relocation Assistance Program The original estimated cost and fiscal note for the public cost to this rule was published in the Missouri Register on November 15, 2024 (49 MoReg 1704-1707). The cost to state agencies and political subdivisio

Sep 15, 2026

20 CSR 200-12.020 — Extended Missouri Mutual Companies’ Approved Investments

Sep 15, 2026

12 CSR 10-113.200 — Determining Whether a Transaction is Subject to Sales Tax or Use Tax

Sep 15, 2026

12 CSR 10-111.101 — Items Used or Consumed by Commercial Printers, as Defined in Section 144.054, RSMo

Sep 15, 2026

12 CSR 10-103.310 — Timely Filing

Sep 15, 2026

12 CSR 10-103.170 — Aggregate Amount Defined

Sep 15, 2026

12 CSR 10-2.135 — Frivolous Returns

Sep 15, 2026