Department of Public Utilities Regulations

The regulations posted on this website are provided for information only. The posted regulations are not the official version of the Code of Massachusetts Regulations ("CMR"). The official version of the CMR is available through the State Bookstore, State House, Room 116, Boston, MA 02133. Please contact the State Bookstore at (617) 727-2834 or go to http://www.sec.state.ma.us/spr/sprcat/contents.htm for pricing information.