2019 Massachusetts General Laws
Part I - Administration of the Government
Title XXII - Corporations
Chapter 161 - Street Railways
Section 98 - Safety Devices for Cars and Station Platforms
Section 98. A company shall equip its cars, when in use, with such headlights, fenders, wheel guards, brakes, and other safety devices, and shall provide such protection, human or otherwise, at its station platforms, as may be required from time to time by the department.