Massachusetts General Laws Part I. Administration of the Government (Ch. 1-182) Ch. 54, § 76

Each voter desiring to vote at a polling place shall give his name and, if requested, his residence to one of the officers at the entrance to the space within the guard rail, who shall thereupon distinctly announce the same. If such name is found on the voting list, the election officer shall check and repeat the name and shall admit the voter to the space enclosed by the guard rail and, in case official ballots, other than those marked “Challenged Ballots” as provided by section thirty-five A, are used, such voter shall be given one ballot. The use of electronic means such as tape recording equipment or radio broadcasting equipment for the recording or broadcasting of the names of voters not yet checked as having voted shall be prohibited.