Labor part of an establishment inseparable from its core content. At par with other practices the labor part holds the commendable effect in the establishment. Unlike the other practices it needs a heart to device the policy and practices. If the basic principles structured well and defined precisely, everyone rely well and hold forever.
Establishments built by human minds which is testified by every level. if the policy is scrupulous every level of human resource rely, support and uphold it on its own.
When a stable and reliable labor policy in practice it acts as strong base for all other practices, technical, finance, business etc.