The following terms and their grammatical counterparts are used in 703 CMR 3.00 as described in 703 CMR 3.02:
Authority. The Massachusetts Bay Transportation Authority created by M.G.L. c. 161A.
Special Authority Employee. A person performing services for or holding an office, position, employment or membership in the Authority, whether by appointment, contract of hire or engagement, on a full, regular, part-time, intermittent or consultant basis, to whom no compensation is provided by the Authority but to whom compensation may be provided by someone other than the Commonwealth or the Authority.
703 CMR, § 3.02