Proposed-Ruless

20 CSR 2063-4.005 — Education and Training Requirements. The board is amending the purpose statement and adding section (2)

Aug 17, 2026

20 CSR 4240-36.050 — Commission Approval of Agreements Reached by Arbitration. The Public Service Commission is amending section (2)

Jul 15, 2026

20 CSR 4240-36.040 — Arbitration. The Public Service Commission is amending subsection (3)(F) and sections (4), (6), and (15)

Jul 15, 2026

20 CSR 4240-36.020 — Filing Procedures. The Public Service Commission is amending section (1)

Jul 15, 2026

20 CSR 4240-34.040 — (2)

Jul 15, 2026

20 CSR 4240-34.090 — Database Accuracy Standards. The Public Service Commission is amending subsections (1)(A) and

Jul 15, 2026

20 CSR 4240-34.020 — Definitions. The Public Service Commission is amending sections (1), (4), (12), (15), (16), (22), and (27)

Jul 15, 2026

20 CSR 4240-31.016 — ETC Application Requirements. The Public Service Commission is amending subsections (2)(A) and

Jul 15, 2026

20 CSR 4240-29.100 — Objections to Payment Invoices. The Public Service Commission is amending subsection (4)(A)

Jul 15, 2026

20 CSR 4240-29.030 — General Provisions. The Public Service Commission is amending section (1)

Jul 15, 2026

20 CSR 4240-29.020 — Definitions. The Public Service Commission is amending sections (17) and (34)

Jul 15, 2026

20 CSR 4240-29.010 — The LEC-to-LEC Network. The Public Service Commission is amending section (1)

Jul 15, 2026

20 CSR 4240-28.014 — Network Configuration. The Public Service Commission is amending section (2)

Jul 15, 2026

20 CSR 4240-28.012 — Annual Reports, Statements of Revenue, and Assessments. The Public Service Commission is amending subsection (2)(B)

Jul 15, 2026

20 CSR 4240-4.020 — or [4 CSR 240-4.030] 20 CSR 4240-4.030[,] if those communications are made before an evidentiary hearing has been scheduled in the case and are—

Jul 15, 2026

20 CSR 4240-4.040 — Communications [t]That [a]Are [n]Not Ex Parte or Extra-Record Communications. The Public Service Commission is amending section (1)

Jul 15, 2026

20 CSR 4240-2.070 — . However, formal complaints shall include, contemporaneous with the filing initiating the complaint, a

Jul 15, 2026

20 CSR 4240-4.017 — General Provisions. The Public Service Commission is amending subsections (1)(B) and (1)(C) and adding a new subsection (1)(E)

Jul 15, 2026

20 CSR 4240-4.015 — General Definitions. The Public Service Commission is amending the rule purpose and sections (4), (6),

Jul 15, 2026

20 CSR 4240-4.010 — Gratuities. The Public Service Commission is amending section (3)

Jul 15, 2026

20 CSR 2110-2.131 — Definition of a Public Health Setting. The board is amending section (1)

Jul 15, 2026

20 CSR 4240-3.625 — Filing Requirements for Applications for Approval of Water Service Territorial Agreements. The commission is amending the rule purpose and section (1)

Jul 1, 2026

20 CSR 4240-3.400 — Filing Requirements for Steam Heating Utility Applications for Certificates of Convenience and Necessity. The commission is amending the rule purpose and section (1)

Jul 1, 2026

20 CSR 4240-3.300 — Definitions Pertaining Specifically to Sewer Utility Rules. The commission is amending the rule

Jul 1, 2026

20 CSR 4240-3.255 — Filing Requirements for Gas Utility Promotional Practices. The commission is amending section

Jul 1, 2026

20 CSR 4240-3.230 — Filing Requirements for Gas Storage Companies Requesting the Authority to Acquire Property Through Eminent Domain Proceedings. The commission is amending the rule purpose and section (1)

Jul 1, 2026

20 CSR 4240-3.205 — Filing Requirements for Gas Utility Applications for Certificates of Convenience and Necessity. The commission is amending the rule purpose and section (1)

Jul 1, 2026

20 CSR 4240-3.200 — Definitions Pertaining Specifically to Gas Utility Rules. The commission is amending the rule purpose, section (7), and subsections (15)(E) and (15)(I)

Jul 1, 2026

20 CSR 4240-20.091 — (9), to the manager of the auditing department of the commission, OPC, and others, as provided in sections (9) through (11) in this rule. The information may be submitted to the manager of the auditing department through EFIS

Jul 1, 2026

20 CSR 4240-3.162 — Electric Utility Environmental Cost RecoveryMechanismsFilingandSubmissionRequirements. The commission is amending sections (2), (3), (4), (6)–(9), and

Jul 1, 2026

4 CSR 240-3.156 — . Original rule filed Jan. 8, 2010, effective Sept. 30, 2010. Moved to 20 CSR 4240-3.156, effective Aug. 28, 2019. Rescinded: Filed May 28, 2026 . PUBLIC COST: This proposed rescission will not cost state agencies or political subdivisions

Jul 1, 2026

20 CSR 4240-3.156 — Electric Utility Renewable Energy Standard Filing Requirements. This rule provided a reference to the commission’s electric utilities rule regarding this subject

Jul 1, 2026

20 CSR 4240-3.155 — Requirements for Electric Utility Cogeneration Tariff Filings. The commission is amending the rule purpose and sections (3) and (4)

Jul 1, 2026

20 CSR 4240-3.150 — Filing Requirements for Electric Utility Promotional Practices. The commission is amending section

Jul 1, 2026

20 CSR 4240-3.140 — Filing Requirements for Applications for Authority for a Change of Electrical Suppliers. The commission is amending the rule purpose and section (1)

Jul 1, 2026

20 CSR 4240-2.060 — (1), municipally owned electric utility applications for post-annexation assignment of exclusive service territories and determination or compensation shall include[:]— (B) A specific designation of the proposed exclusive electric

Jul 1, 2026

20 CSR 4240-3.135 — Filing Requirements and Schedule of Fees Applicable to Applications for Post-Annexation Assignment of Exclusive Service Territories and Determination of Compensation. The commission is amending the rule purpose and sections (1) and (7)

Jul 1, 2026

20 CSR 4240-3.130 — Filing Requirements and Schedule of Fees for Applications for Approval of Electric Service Territorial Agreements and Petitions for Designation of Electric Service Areas. The commission is amending the rule

Jul 1, 2026

20 CSR 4240-3.100 — Definitions Pertaining Specifically to Electric Utility Rules. The commission is amending the rule

Jul 1, 2026

20 CSR 4240-3.030 — Minimum Filing Requirements for Utility Company General Rate Increase Requests. The commission is amending the purpose statement

Jul 1, 2026

20 CSR 4240-3.010 — General Definitions. The commission is amending the rule purpose and sections (4), (5), (19), (31), and

Jul 1, 2026

20 CSR 2063-5.005 — Supervision of Licensed Assistant Behavior Analysts, Provisionally Licensed Behavior Analysts, and Provisionally Licensed Assistant Behavior Analysts. The board is amending the title and sections (1)-(5)

Jul 1, 2026

20 CSR 2117-1.070 — Fees. The office is amending subsection (1) (B)

Jun 15, 2026

20 CSR 1140-14.010 — Filing Copies. This rule required state- chartered savings and loan associations to file duplicate copies of all filings, applications, protests, and notices

Jun 15, 2026

20 CSR 1140-10.030 — Acquisition of Missouri-Based Banks by Holding Companies. This rule stated a holding company’s obligations under section 362.920, RSMo, to acquire a Missouri- based bank

Jun 15, 2026

20 CSR 1140-6.070 — Customer Financial Services. This rule provided guidelines for “sweep accounts.”

Jun 15, 2026

20 CSR 1135-1.010 — General Organization. The division is amending sections (1) and (2), removing sections (3) and (4), and adding new section (3)

Jun 15, 2026