225. Occupational health centres.- The employer shall ensure at a construction site of a building or other construction work involving hazardous processes specified under Schedule - IX annexed to these rules that- (a) an occupational health centre, mobile or static, is provided and maintained in good order at such site; (b) services and facilities as per the scale laid down in Schedule - X, annexed to these rules are provided at the occupational health centre referred to in clause (a). (c) a construction medical officer appointed at a occupational health centre possesses the qualification as laid down in Schedule - XI, annexed to these rules. | 
