The Montana Administrative Register, a twice-monthly publication, has three sections.
- The Notice Section contains state agencies’ proposed new, amended, or repealed rules; the rationale for the change; date and address of public hearing; where written comments may be submitted.
- The Rule Section contains final rule notices which show any changes made since proposal stage. All rule actions are effective the day after publication of the adoption notice unless otherwise specified in the final notice.
- The Interpretation Section contains the attorney general’s opinions and state declaratory rulings.
Special notices and tables are found at the end of each register.