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Marijuana Recalls

May 8, 2026

Montana Administrative Register

May 8, 2026

2026 Updates to Medical Fee Schedules and Formulary

May 8, 2026

Hard-Rock Mining and Exploration Fees – Definition for Reprocessing Pertaining to Permitting Requirements

May 8, 2026

(Board of Allied Health Care Professionals) Establishing Rules for the Board

May 8, 2026

State Superfund Rules Cleanup

May 8, 2026

Montana Administrative Register

Apr 24, 2026

Food Service Requirements

Apr 24, 2026

Office of Inspector General Investigative Subpoenas

Apr 24, 2026

HMK Evidence of Coverage Update

Apr 24, 2026

Updating Medicaid and Non-Medicaid Provider Rates, Fee Schedules, and Effective Dates – Updating the BHDD Medicaid Services Provider Manual for Substance Use Disorder and Adult Mental Health

Apr 24, 2026

Montana Pollutant Discharge Elimination System (MPDES) Permits, Definitions, and Designation Procedures for Small Municipal Separate Storm Sewer Systems (MS4s)

Apr 24, 2026

Trauma Center Designation Criteria

Apr 24, 2026

Authorized Format for Submission of Vital Records

Apr 24, 2026

Department Circular DEQ-7 – Numeric Water Quality Standards for Surface Water and Ground Water

Apr 24, 2026

Health and Economic Livelihood Partnership (HELP) Program – Medicaid Expansion

Apr 24, 2026

Experimental Treatment Centers

Apr 10, 2026

Class 9 Special Education Technician License

Apr 10, 2026

Meat Establishment Licensing

Apr 10, 2026

Seed Laboratory Analysis Fees

Apr 10, 2026

Livestock Brand Recording Requirements

Apr 10, 2026

Montana Administrative Register

Apr 10, 2026

Long-Term Quarantine Orders Regarding the Japanese Beetle

Apr 10, 2026

Adding Waterhemp to the List of Restricted Seeds

Apr 10, 2026

Correction to the Industrial Machinery and Equipment Percent Good Table of the Personal Property Depreciation Schedules and Trend Tables

Apr 10, 2026

(Livestock Loss Board) Mitigation Program Submission Deadlines

Apr 10, 2026

Montana Administrative Register

Mar 20, 2026

Implementation of House Bill 932 Related to the Kelly Flynn Wildlife Habitat Improvement and Legacy Act

Mar 20, 2026

Fentanyl Decontamination

Mar 20, 2026

Prohibiting Foreign Interference in Statewide Ballot Issues

Mar 20, 2026

Montana Accessible Communications (MTAC) Financial Eligibility Criteria

Mar 20, 2026

Motor Carrier Services

Mar 20, 2026

(Board of Pardons and Parole) Parole Guidelines

Mar 20, 2026

Calculation of Highest Average Compensation With Lump-Sum Payments – Contents and Duration for Defined Benefit Plans in Family Law Orders – Application of Actuarial Assumptions for Determining the Amount of Coal Severance Tax and Interest Income Statutorily Appropriated to the PERS Defined Benefit Plan Trust Fund

Mar 20, 2026

CSCT and HSS Rate Restructure and Service Provision

Mar 20, 2026

(Board of Real Estate Appraisers) Substantial Equivalency – Updating the Reference to the Real Property Appraiser Qualification Criteria

Mar 20, 2026

(Board of Medical Examiners) Implementation of Senate Bill 279 and House Bill 806

Mar 6, 2026

Nondegradation Policy – State Waters – Feasibility Allowances

Mar 6, 2026

(Board of Psychologists) Red Tape Relief – Parenting Plan Evaluations – Updating Fees

Mar 6, 2026

(Fish and Wildlife Commission and the Department) Fisheries Division Red Tape Relief – Private Fish Pond and Commercial Take Provisions

Mar 6, 2026

Residential Treatment Centers

Mar 6, 2026

Montana Administrative Register

Mar 6, 2026

(Board of Medical Examiners) Implementation of House Bill 183 and Senate Bill 347

Mar 6, 2026

Extension of the Waiver for State Agency Filing Fees Related to Publication in the Montana Administrative Register

Mar 6, 2026

Revised Prevailing Wage Rates for 2026

Mar 6, 2026

Wind and Solar Facility Bonding

Mar 6, 2026