950 CMR, § 49.03
For the purpose of 950 C.M.R. 49.00 et seq. the following words shall, unless the context otherwise indicates, have the following meanings:
Secretary means the Secretary of the Commonwealth.
Registrar means registrar, assistant registrar, clerk, assistant clerk, or boards having similar duties.
Court Order means a certified copy of a court order.
Shelter means any refuge, shelter, safe home, institution or center designated for the purpose of providing residential placement for persons who are in crisis because they have suffered or are at a substantial risk of suffering serious physical or emotional injury as a result of abuse, neglect, or abandonment.
Certificate of Confidential Registration means a certificate issued by the local registrars to a person who has qualified as a confidential voter.
950 CMR, § 49.03