Massachusetts state agencies issue regulations, which are compiled in the Code of Massachusetts Regulations (CMR). The CMR is updated by the Massachusetts Register on a bi-weekly basis, and we update this site on the same schedule.  For your convenience, we have also developed an index to the regulations, called CMR by Subject.

If you have questions, comments or corrections related to this webpage, please contact the law libraries' webperson. For questions about legal information, please contact our Reference Librarians.