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Secretary of state

ARM & MAR
Administrative Rules Services

The Montana Secretary of State’s Administrative Rules Services publishes the administrative rules promulgated by state agencies. Administrative rules are developed under a process outlined in the Montana Administrative Procedure Act. That process requires state agencies to provide notice to the public when they wish to adopt, amend or repeal administrative rules. The notices are compiled in the Montana Administrative Register (MAR). Once adopted, administrative rules are published in the Administrative Rules of Montana (ARM).

Filing Deadlines &
Publication Schedule

Emergency
Rules

Montana Administrative Register Issues

Secretary
of State Rule Notices

ARM Services

Contact Info

Physical Address:
Montana Capitol Building, Rm 260
Helena, MT 59620-2801

Mailing Address: 
P.O. Box 202801
Helena, MT 59620-2801

Phone Numbers:
Tom Kreissler, Editor
406-438-6122

Email:
[email protected]