15,122 rulemaking notices from 18 Missouri agencies — proposed, emergency, and final filings as they cross the State Register on the way into the Administrative Code.
13 CSR 70-10.040 — Medicaid Eligibility and Preadmission Screening for Mentally Ill and [Mentally Retarded] Intellectually Disabled Individuals. The division is amending the rule title, sections (1), (3), (4), (6), (7), and (8), and adding a new section (9)
Dec 15, 2025
Proposed Rules — DEPARTMENT OF SOCIAL SERVICES / MO HealthNet Division / Nursing Home Program
12 CSR 10-2.010 — [Capital Loss Allocation Between Spouses, Allocation of Taxable Social Security Benefits Between Spouses, and Computation of an Individual’s Missouri Adjusted Gross Income on a Combined Income Tax Return] Income Tax of Current or Former Spo
Dec 15, 2025
Proposed Rules — DEPARTMENT OF REVENUE / Director of Revenue / Income Tax
10 CSR 10-6.255 — Chemical Accident Prevention for Agricultural Anhydrous Ammonia. The commission is amending section (3). The evidence supporting the need for this proposed rulemaking is available for viewing at the Missouri Department of Natural Resources’
Dec 15, 2025
Proposed Rules — DEPARTMENT OF NATURAL RESOURCES / Air Conservation Commission / Air Quality Standards, Definitions,
10 CSR 10-6.250 — Asbestos Projects—Certification, Accreditation and Business Exemption Requirements. The commission is amending sections (2) and (3). The evidence supporting the need for this proposed rulemaking is available for viewing at the Missouri Depa
Dec 15, 2025
Proposed Rules — DEPARTMENT OF NATURAL RESOURCES / Air Conservation Commission / Air Quality Standards, Definitions,
10 CSR 10-6.020 — 10 CSR 10-6.020
Dec 15, 2025
Proposed Rules — DEPARTMENT OF NATURAL RESOURCES / Air Conservation Commission / Air Quality Standards, Definitions,
10 CSR 10-6.065 — Operating Permits. The commission is amending section (2) and subsections (1)(B), (4)(B), and (5)(B). If thecommissionadoptsthisruleaction,thedepartmentintends to submit this rule amendment to the U.S. Environmental Protection Agency to rep
Dec 15, 2025
Proposed Rules — DEPARTMENT OF NATURAL RESOURCES / Air Conservation Commission / Air Quality Standards, Definitions,
10 CSR 10-6.062 — Construction Permits By Rule. The commission is amending the purpose and subsection (3)(A). If thecommissionadoptsthisruleaction,thedepartmentintends to submit this rule amendment to the U.S. Environmental Protection Agency to replace the c
Dec 15, 2025
Proposed Rules — DEPARTMENT OF NATURAL RESOURCES / Air Conservation Commission / Air Quality Standards, Definitions,
10 CSR 10-6.060 — Section Reference Filing Fee Processing
Dec 15, 2025
Proposed Rules — DEPARTMENT OF NATURAL RESOURCES / Air Conservation Commission / Air Quality Standards, Definitions,
10 CSR 10-6.025 — Fees. This proposed new rule compiles all the permitting, emission, agricultural anhydrous ammonia, and asbestos fees from rules found in 10 CSR 10 Chapter 6 into a single fee rule. Compiling these fees into a single rulemaking will allow f
Dec 15, 2025
Proposed Rules — DEPARTMENT OF NATURAL RESOURCES / Air Conservation Commission / Air Quality Standards, Definitions,
7 CSR 10-11.020 — Procedures for Solicitation, Receipt of Bids, and Award and Administration of Contracts. The Missouri Highways and Transportation Commission is amending sections (1), (2), and (4)
Dec 15, 2025
Proposed Rules — MISSOURI DEPARTMENT OF TRANSPORTATION / Missouri Highways and Transportation / Procurement of Supplies
22 CSR 10-3.090 — Pharmacy Benefit Summary The Missouri Consolidated Health Care Plan is amending subsection (1)(A)
Dec 15, 2025
Emergency Rules — MISSOURI CONSOLIDATED HEALTH CARE / Health Care Plan / Public Entity Membership
22 CSR 10-3.055 — Health Savings Account Plan Benefit Provisions and Covered Charges. The Missouri Consolidated Health Care Plan is revising section (1) and subsection (3)(A)
Dec 15, 2025
Emergency Rules — MISSOURI CONSOLIDATED HEALTH CARE / Health Care Plan / Public Entity Membership
22 CSR 10-2.090 — Pharmacy Benefit Summary. The Missouri Consolidated Health Care Plan is amending subsection (1)(A)
Dec 15, 2025
Emergency Rules — MISSOURI CONSOLIDATED HEALTH CARE / Health Care Plan / State Membership
22 CSR 10-2.089 — Pharmacy Employer Group Waiver Plan for Medicare Primary Members. The Missouri Consolidated Health Care Plan is amending subsection (1)(F)
Dec 15, 2025
Emergency Rules — MISSOURI CONSOLIDATED HEALTH CARE / Health Care Plan / State Membership
22 CSR 10-2.053 — Health Savings Account Plan Benefit Provisions and Covered Charges. The Missouri Consolidated Health Care Plan is amending section (1) and subsection (3)(A)
Dec 15, 2025
Emergency Rules — MISSOURI CONSOLIDATED HEALTH CARE / Health Care Plan / State Membership
Missouri Register — December 15, 2025 - Volume 50, Number 24
Dec 15, 2025
Missouri Register issue (Volume 50, Number 24), published 2025-12-15.
20 CSR 2263-2.070 — Temporary Permits for Licensed Social Workers
Dec 1, 2025
Orders of Rulemaking — DEPARTMENT OF COMMERCE AND INSURANCE / State Committee for Social Workers / Licensure RequirementsOrders of Rulemaking
20 CSR 2263-2.031 — Acceptable Supervisors and Supervisor Responsibilities
Dec 1, 2025
Orders of Rulemaking — DEPARTMENT OF COMMERCE AND INSURANCE / State Committee for Social Workers / Licensure Requirements
15 CSR 30-70.030 — Program Participant Application and Certification Process
Dec 1, 2025
Orders of Rulemaking — ELECTED OFFICIALS / Secretary of State / Safe at Home: Address Confidentiality
13 CSR 70-20.320 — Pharmacy Reimbursement Allowance
Dec 1, 2025
Orders of Rulemaking — DEPARTMENT OF SOCIAL SERVICES / MO HealthNet Division / Pharmacy Program
13 CSR 70-15.220 — Disproportionate Share Hospital (DSH) Payments
Dec 1, 2025
Orders of Rulemaking — DEPARTMENT OF SOCIAL SERVICES / MO HealthNet Division / Hospital Program
13 CSR 70-15.190 — Out-of-State Hospital Services Reimbursement Plan
Dec 1, 2025
Orders of Rulemaking — DEPARTMENT OF SOCIAL SERVICES / MO HealthNet Division / Hospital Program
13 CSR 70-15.110 — Federal Reimbursement Allowance (FRA)
Dec 1, 2025
Orders of Rulemaking — DEPARTMENT OF SOCIAL SERVICES / MO HealthNet Division / Hospital Program
13 CSR 70-15.015 — Supplemental Payments
Dec 1, 2025
Orders of Rulemaking — DEPARTMENT OF SOCIAL SERVICES / MO HealthNet Division / Hospital Program
13 CSR 70-3.250 — Payment Policy for Early Elective Delivery
Dec 1, 2025
Orders of Rulemaking — DEPARTMENT OF SOCIAL SERVICES / MO HealthNet Division / Conditions of Provider Participation,
13 CSR 70-3.200 — Ambulance Service Reimbursement Allowance
Dec 1, 2025
Orders of Rulemaking — DEPARTMENT OF SOCIAL SERVICES / MO HealthNet Division / Conditions of Provider Participation,
12 CSR 10-110.910 — Livestock
Dec 1, 2025
Orders of Rulemaking — DEPARTMENT OF REVENUE / Director of Revenue / Sales/Use Tax—Exemptions
12 CSR 10-101.600 — Successor Liability
Dec 1, 2025
Orders of Rulemaking — DEPARTMENT OF REVENUE / Director of Revenue / Sales/Use Tax—Nature of Tax
12 CSR 10-24.395 — Delegation of Authority to the Missouri State Highway Patrol to Conduct Skills Testing of Applicants for Commercial Driver Licenses
Dec 1, 2025
Orders of Rulemaking — DEPARTMENT OF REVENUE / Director of Revenue / Driver License Bureau Rules
12 CSR 10-24.360 — Third-Party Trainers
Dec 1, 2025
Orders of Rulemaking — DEPARTMENT OF REVENUE / Director of Revenue / Driver License Bureau Rules
12 CSR 10-16.090 — Purchase on Deferred Payment Basis
Dec 1, 2025
Orders of Rulemaking — DEPARTMENT OF REVENUE / Director of Revenue / Cigarette Tax
10 CSR 10-6.140 — Restriction of Emissions Credit for Reduced Pollutant Concentrations From the Use of Dispersion Techniques
Dec 1, 2025
Orders of Rulemaking — DEPARTMENT OF NATURAL RESOURCES / Air Conservation Commission / Air Quality Standards, Definitions,
10 CSR 10-6.061 — Construction Permit Exemptions
Dec 1, 2025
Orders of Rulemaking — DEPARTMENT OF NATURAL RESOURCES / Air Conservation Commission / Air Quality Standards, Definitions,
5 CSR 20-400.600 — Certification Requirements for Literacy Specialist (Kindergarten-Grade 12)
Dec 1, 2025
Orders of Rulemaking — DEPARTMENT OF ELEMENTARY AND SECONDARY EDUCATION / Division of Learning Services / Office of Educator Quality
5 CSR 20-400.540 — Certification Requirements for Teacher of Secondary Education (Grades 9–12)
Dec 1, 2025
Orders of Rulemaking — DEPARTMENT OF ELEMENTARY AND SECONDARY EDUCATION / Division of Learning Services / Office of Educator Quality
5 CSR 20-400.530 — 5 CSR 20-400.530
Dec 1, 2025
Orders of Rulemaking — DEPARTMENT OF ELEMENTARY AND SECONDARY EDUCATION / Division of Learning Services / Office of Educator Quality
5 CSR 20-400.450 — Missouri Advisory Board for Educator Preparation (MABEP)
Dec 1, 2025
Orders of Rulemaking — DEPARTMENT OF ELEMENTARY AND SECONDARY EDUCATION / Division of Learning Services / Office of Educator Quality
23 CSR 10-3.015 — State Sponsored Missouri National Guard Member Educational Assistance Program. The department is amending sections (1)–(4)
Dec 1, 2025
Proposed Rules — MISSOURI DEPARTMENT OF THE NATIONAL GUARD / National Guard / National Guard Member Educational
20 CSR 4240-10.195 — Appraisal Requirements for Acquisition of a Small Water or Sewer Utility to be Used by a Large Water or Sewer Public Utility
Dec 1, 2025
Proposed Rules — DEPARTMENT OF COMMERCE AND INSURANCE / Public Service Commission / Utilities
20 CSR 2245-3.005 — Trainee Real Estate Appraiser Registration. The commission is amending section (4) and renumbering as necessary
Dec 1, 2025
Proposed Rules — DEPARTMENT OF COMMERCE AND INSURANCE / Real Estate Appraisers / Applications for Certification and
19 CSR 30-86.047 — Administrative, Personnel, and Resident Care Requirements for Assisted Living Facilities. The department is amending section (15) and subsections (4)(A),
Dec 1, 2025
Proposed Rules — DEPARTMENT OF HEALTH AND SENIOR / Division of Regulation and Licensure / Residential Care Facilities and Assisted
19 CSR 20-80.010 — Training Standards Relating to the Office of the Coroner. This rule established training standards relating to the office of county coroner
Dec 1, 2025
Proposed Rules — DEPARTMENT OF HEALTH AND SENIOR / Division of Community and Public / Coroner Standards and Training
12 CSR 10-41.010 — Annual Adjusted Rate of Interest. The department is amending section (1) and adding section (4)
Dec 1, 2025
Proposed Rules — DEPARTMENT OF REVENUE / Director of Revenue / General Tax Provisions
12 CSR 10-2.260 — would not apply to each member, then the affiliated group, as a whole, shall determine that portion of its Missouri consolidated taxable income (all sources) as is derived from sources within Missouri by application of— 1. The apportionment
Dec 1, 2025
Proposed Rules — DEPARTMENT OF REVENUE / Director of Revenue / Income Tax
12 CSR 10-2.045 — Missouri Consolidated Income Tax Returns. The department is amending each section of the rule
Dec 1, 2025
Proposed Rules — DEPARTMENT OF REVENUE / Director of Revenue / Income Tax
12 CSR 10-2.015 — Withholding of Tax. The department is amending sections (1), (6), (11), (18), and (21)
Dec 1, 2025
Proposed Rules — DEPARTMENT OF REVENUE / Director of Revenue / Income Tax
5 CSR 20-400.560 — Certification Requirements for Teacher of Special Education. The State Board of Education is amending section (5)
Dec 1, 2025
Proposed Rules — DEPARTMENT OF ELEMENTARY AND SECONDARY EDUCATION / Division of Learning Services / Office of Educator Quality
3 CSR 10-9.565 — Licensed Hunting Preserve: Privileges. The commission is amending paragraph (1)(B)13
Dec 1, 2025
Proposed Rules — DEPARTMENT OF CONSERVATION / Conservation Commission / Wildlife Code: Confined Wildlife:
2 CSR 80-6.055 — State Approval of Milk-Testing Laboratories
Dec 1, 2025
Proposed Rules — DEPARTMENT OF AGRICULTURE / State Milk Board / Requirements for the Missouri Dairy Law
12 CSR 10-41.010 — Annual Adjusted Rate of Interest. The de- partment is amending section (1) and adding section (4)
Dec 1, 2025
Emergency Rules — DEPARTMENT OF REVENUE / Director of Revenue / General Tax Provisions