Machine rooms or suitable enclosures around machinery and control equipment shall be required and shall meet the requirements of ASME A17.1-2013/CSA B44-13: Safety Code for Elevators and Escalators, Section 2.7 as modified by 524 CMR 35.00: Safety Code for Elevators and Escalators A17.1-2013 and the Massachusetts Modifications of That Code.
524 CMR, § 32.04