The relevant regulations and rules by authorities (State and Local) will also be used to get the exact requirements in procuring food for a public event To help make the decision, samples would be requested from all suppliers, along with the staff involved in the supply and a document on the supplier supply chain process, including how and where they source the raw materials Ordering too few would mean some people stay hungry, while ordering too much will result in wasted food as well as resources and time taken to dispose of