Health and safety is a multidisciplinary area that deals protecting the welfare of people engaged safety, health, work and employment of fact.
The goal of health and safety programs is to make a safe work environment.
So I have to make health and safety policy to prescribe minimum standards to protect all aspects of the worker’s well-being.
I think reference ILO or WHO or http://www.klwc.net/main/m.php(Korea welfare work center) or law.
*Reference
Occupation safety and health acts