Mass. Gen. Laws ch. 175J, § 1
As used in this chapter the following words shall, unless the context clearly requires otherwise, have the following meanings:—
(6) the insurer, by contract or otherwise, has unlawfully or has in violation of an order of the commissioner or has without first having obtained written approval of the commissioner if approval is required by law:
(8) the insurer refused to comply with a lawful order of the commissioner.
''Consent'', an agreement to administrative supervision by the insurer.
''Insurer'', includes every entity or person licensed, authorized or permitted by the commissioner to transact the business of insurance in the commonwealth, and for which the commissioner is granted authority to conduct an examination into its affairs; provided, however, that nonprofit hospital and medical service corporations under chapters one hundred and seventy-six A and one hundred and seventy-six B, medical service corporations under chapter one hundred and seventy-six C, dental service corporations under chapter one hundred and seventy-six E, optometric service corporations under chapter one hundred and seventy-six F, health maintenance organizations under chapter one hundred and seventy-six G, and preferred provider organizations under chapter one hundred and seventy-six I, shall not be construed to be ''insurers'' except for the limited purpose of administrative supervision under the provisions of chapter one hundred and seventy-five J.
''Exceeded its powers'', one or more of the following conditions: