Effective Jul 9, 2021Mass. Register #1447MGL c. 90, §§ 24(1)(c), (2), (3) and (3½); 24S; 24T; 24U; 28; and 31 St. 2005, c. 122Massachusetts Registry of Motor Vehicles
The purpose of 540 CMR 25.00 is to establish guidelines and procedures for the certification, installation, use and maintenance of Ignition Interlock Devices.