Regulatory / Regulation
Medical Treatment Utilization Schedule (MTUS)
1st Forum Comment
8/31/2013
2nd 15 day comment
12/9/2014
Filed with Secretary of State - effective 4/20/2015
4/20/2015
Forum Comment - Guideline Updates
3/10/2017
30-Day Public Comment 7/18/18 - Guideline Updates
7/18/2018
Updates Adopted by AD Order - effective 4/18/19
4/18/2019
30-Day Public Comment 8/26/19 - Guideline Updates
8/26/2019
30 Day Public Hearing - 7/23/20 Treatment Guidelines
7/23/2020
Updates Adopted by AD Order - effective 10/26/20
10/26/2020
30 Day Public Hearing - Workplace Mental Health Guidelines
6/11/2021
30 Day Public Hearing - Low Back Disorders
9/17/2021
Update by AD Order - Initial Approaches to Treatment
3/14/2022
Public Hearing
6/26/2023
Notice of Public Hearing on September 26, 2025 for Proposed Evidence-Based Update and Adoption to the Medical Treatment Utilization Schedule
9/26/2025