Massachusetts General Laws Part IV. Crimes, Punishments and Proceedings in Criminal Cases (Ch. 263-280) Ch. 276, § 100S

In a claim for negligence, an employer or landlord shall be presumed to have no notice or ability to know of a record that: (i) has been sealed or expunged; (ii) the employer is prohibited from inquiring about pursuant to subsection 9 of section 4 of chapter 151B; or (iii) concerns crimes that the department of criminal justice information services cannot lawfully disclose to an employer or landlord.