Article 156 (inserted by RA 10151). Mandatory Facilities. — Suitable first-aid facilities shall be made available for workers performing night work, including arrangements where such workers, where necessary, can be taken immediately to a place for appropriate treatment. The employers are likewise required to provide safe and healthful working conditions and adequate or reasonable facilities such as sleeping or resting quarters in the establishment and transportation from the work premises to the nearest point of their residence subject to exceptions and guidelines to be provided by the DOLE.