COMAR

This website contains proposed and emergency regulation text as published by the Maryland Register in conformity with Annotated Code, State Government Article 10-112.1. Proposed actions are available for 30 days following their publication in the Maryland Register and emergency actions are available for 180 days following their effective date or until replaced by a proposed action, whichever is sooner. For any questions, please contact Stephanie Ford at (410) 865-1154.

Maryland Department of Transportation (MDOT) Headquarters (Including MBE, Human Resources, etc.)

Proposed Regulations for Public Comment

Emergency Regulations Pending Approval

Regulatory Review

MDOT Maryland Aviation Administration (MDOT MAA)

Proposed Regulations for Public Comment

Emergency Regulations Pending Approval

Regulatory Review

Maryland Transportation Authority (MDTA)

Proposed Regulations for Public Comment

Emergency Regulations Pending Approval

Regulatory Review

MDOT Maryland Port Administration (MDOT MPA)

Proposed Regulations for Public Comment

Emergency Regulations Pending Approval

Regulatory Review

11.05.03 Vehicle Access, Parking and Operation of Vehicles on Maryland Port Administration Property

Comments may be sent to Nichol Conley, Regulations Coordinator, Maryland Port Administration, The World Trade Center, 401 E. Pratt Street, Baltimore, MD 21202, or call 410-385-4434, or by email at nconley@marylandports.com. Comments will be accepted through July 28, 2025. A public hearing has not been scheduled.

MDOT Maryland Transit Administration (MDOT MTA)

Proposed Regulations for Public Comment

Emergency Regulations Pending Approval

Regulatory Review

MDOT Maryland Motor Vehicle Administration (MDOT MVA)

Proposed Regulations for Public Comment

11.14.01 & 11.14.02 General Inspection Requirements and Vehicle Inspection Standards

Comments may be sent to Tracey C. Sheffield, Regulations Coordinator, MVA, 6601 Ritchie Highway N.E., Room 200, Glen Burnie, MD 21062, or call 410-768-7545, or email to tsheffield@mdot.maryland.gov. Comments will be accepted through August 11th, 2025. A public hearing has not been scheduled.

11.11.05 Motor Vehicle Fees

Comments may be sent to Tracey C. Sheffield, Regulations Coordinator, MVA, 6601 Ritchie Highway N.E., Room 200, Glen Burnie, MD 21062, or call 410-768-7545, or email to tsheffield@mdot.maryland.gov. Comments will be accepted through July 28th, 2025. A public hearing has not been scheduled.

Emergency Regulations Pending Approval

Regulatory Reviews

11.15-19 Notice of Opportunity for Public Comment

Comments may be sent to Tracey C. Sheffield, Regulations Coordinator, MVA, 6601 Ritchie Highway N.E., Room 200, Glen Burnie, MD 21062, or call 410-768-7545, or email to tsheffield@mdot.maryland.gov. Comments will be accepted through August 27th, 2025. A public hearing has not been scheduled.

MDOT State Highway Administration (MDOT SHA)

Proposed Regulations for Public Comment

11.04.15 Work Zone Speed Control Systems

Comments may be sent to Zachary Mohler, PIA Representative & Division Manager (Office of Policy and Research), SHA, 707 North Calvert Street C-412, Baltimore, MD 21202, or call 410-545-5691, or email to, ZMohler@mdot.maryland.gov. Comments will be accepted through June 30th, 2025. A public hearing has not been scheduled.

Emergency Regulations Pending Approval

11.04.17.04 Heavy Weight Port Corridor Permits

Comments should be directed to Zachary Mohler, SHA COMAR Coordinator, State Highway Administration, 707 North Calvert Street, C-412, Baltimore MD, 21202-3601 or by email at, ZMohler@mdot.maryland.gov or call 410.545.5691.

Regulatory Review