R.I. Gen. Laws § 5-6-10.2: Limited journeyperson maintenance certificate/license — Class M.

A certificate M is granted to any person who has passed an examination before the division of professional regulation, and who is regularly employed by a Rhode Island Class C or Class D license holder as specified in §§ 5-6-10 and 5-6-10.1. The certificate specifies the name of the person who is authorized to engage in the occupation of a limited journeyperson maintenance electrician.