2012 Massachusetts General Laws
PART I ADMINISTRATION OF THE GOVERNMENT(Chapters 1 through 182)
TITLE XX PUBLIC SAFETY AND GOOD ORDER
CHAPTER 146 INSPECTION OF BOILERS, AIR TANKS, ETC. LICENSES OF ENGINEERS, FIREMEN, AND OPERATORS OF HOISTING MACHINERY
Section 55 Violation of statutes or rules; prevention of entry on premises

Section 55. Whoever violates any provision of sections forty-two to fifty-one, inclusive, or any rule made thereunder, or prevents or attempts to prevent an inspector from entering on any premises in the discharge of his duty with respect to said sections, shall be punished by a fine of not less than ten nor more than three hundred dollars, or by imprisonment for not more than three months.