Afood safety policy is a statement that lists the manner in which an establishment will maintain a food-safe environment. essentially this lists the of the establishment with respect to the level of food safety to be maintained.

The answer to this question is: Goals
Food safety policies is created after analyzing the nutritional factors that human body required and whether the material or the production process of the food do anything that could endanger people's health.
If a company fail to follow certain food safety policy, they could be punishable by fine or jail time depending on how big the violation is.