Section 11 in The Delhi Metro Airport Express Line, General Rules, 2010
11. Taking alcoholic drink, sedative, narcotic, stimulant drug or preparation.
(1)A Delhi Metro Airport Express Line employee shall not take or use any alcoholic drink, sedative, narcotic or stimulant drug or preparation within eight hours before the commencement of his duty or take or use any such drink, drug or preparation while on duty.(2)No Delhi Metro Airport Express Line employee, while on duty, shall be in a state of intoxication or in a state in which, by reason of his having taken or used any alcoholic drink, sedative, narcotic or stimulant drug or preparation, his capacity to perform his duties is impaired.(3)A Delhi Metro Airport Express Line employee, while on duty, shall not smoke or chew tobacco.
