Every railroad corporation shall equip each locomotive used by railroad crewmen with pure refrigerated drinking water with individual, disposable cups; maintain toilet facilities on locomotives or cabooses, if cabooses are used, in a working sanitary condition; and ensure that each such toilet facility provides privacy to a person using such facility.\nFor the purpose of this section ''sanitary condition'' shall mean a condition of good order and cleanliness which precludes the reasonable probability of disease transmission.
Massachusetts Legal Code