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Code of Massachusetts Regulations (CMR)
Title 501
501 C.M.R.
Executive Office of Public Safety and Security
Executive Office of Public Safety and Security
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2.00
Safe roads
3.00
Privacy and confidentiality
4.00
Hate crimes
6.00
Bona fide collectors of firearms
7.00
Approved weapon rosters
8.00
Standards for the use of electronic control weapons in the commonwealth
9.00
Replacement firearm licenses
10.00
Witness protection program
13.00
Standards for identification cards for retired law enforcement officers
14.00
Testing, certification, marking, and enforcement of Massachusetts' fire standard compliant cigarettes
15.00
Standards for identification cards for active duty law enforcement officers
16.00
Harbormaster training council
17.00
Medical parole
18.00
Data collection and reporting standards for criminal justice agencies
19.00
Registration of firearms
20.00
Serialization of firearms