For which of the following sectors do comprehensive safety and health statutes, for regulating Occupational Safety and Health (OSH) at work places, exist at present in India ? 

Occupation safety and health (OSH):

It is referred to as occupational health, workplace health and safety (WHS) is a multidisciplinary field concerned with the safety, health, and welfare of people at work. It applied on mining, factories, ports and construction.

Occupational Safety and Health (OSH) is an area concerned with protecting the safety, health, and welfare of people engaged in co-workers, family members, employees, customers, and many others who might be affected by the workspace environment.