What is meant by coordination and approval entities?

These are relevant entities that must be consulted for opinions on major project coordination. Their input may directly impact the approval or rejection of the request, categorizing them as an approval entity, or it may be advisory only, categorizing them as a coordination entity. Usually, coordination entities are the same as project-owning entities. Approval entities may vary depending on the nature of the request and the main municipality, but the (Project Coordination Office) remains the primary approval entity for all types of requests.