Mass. Gen. Laws ch. 176P, § 36
(a) The commissioner, or any person designated by him, may examine the affairs of any domestic society. The commissioner may employ assistants for the purpose of such examination and he or any person designated by him shall have free access to all the books, papers and documents relating to the business of the society, and may summon and qualify as witnesses on oath and examine its officers, agents and employees and other persons in relation to the affairs, transactions and condition of the society. The latest report of each examination made by the commissioner shall be read at the next succeeding convention of any society on the lodge system, as defined in section 2, and thereafter a copy thereof shall be filed at the home office of the society. Whoever, without justifiable cause neglects, when duly summoned, to appear and testify before the commissioner or his authorized representative, or whoever obstructs the commissioner or his representative in making an examination under this section, shall be punished by a fine of not more than $1,000 or by imprisonment for not more than one year.
Notwithstanding any other provision of the General Laws, including clause Twenty-sixth of section 7 of chapter 4 and chapter 66, documents, materials or other information, including but not limited to, all working papers and copies thereof created, produced or obtained by or disclosed to the commissioner or any other person in the course of an examination made pursuant to this subsection, or in the course of analysis by the commissioner of the financial condition or market conduct of a limited society shall be confidential by law and privileged, shall not be a public record under said clause Twenty-sixth, shall not be subject to subpoena and shall not be subject to discovery or admissible in evidence in any private civil action. The commissioner may use the documents, materials or other information in the furtherance of any regulatory or legal action brought as part of the commissioner's official duties.
Documents, materials or other information, including but not limited to, all working papers and copies thereof in the possession or control of the National Association of Insurance Commissioners and its affiliates and subsidiaries shall be confidential by law and privileged, shall not be subject to subpoena and shall not be subject to discovery or admissible in evidence in any private civil action if they are:
(ii) disclosed to the National Association of Insurance Commissioners and its affiliates and subsidiaries pursuant to this subsection by any member of the National Association of Insurance Commissioners.
(iii) may enter into agreements governing sharing and use of information consistent with this subsection.
No waiver of any applicable privilege or claim of confidentiality in the documents, materials or information shall occur as a result of disclosure to the commissioner under this subsection or as a result of sharing as authorized in this subsection.
A privilege established under the law of any state or jurisdiction that is substantially similar to the privilege established under this subsection shall be available and enforced in any proceeding in and in any court of the commonwealth.
Neither the commissioner nor any person who received the documents, material or other information while acting under the authority of the commissioner, including the National Association of Insurance Commissioners and its affiliates and subsidiaries, shall be permitted to testify in any private civil action concerning any confidential documents, materials or information subject to this subsection.
In order to assist in the performance of the commissioner's duties, the commissioner: