Policies WILD Cities Principle ThreeOther Principle Three Entries: Principle Three Ordinances : a law enacted by a municipal authority; a legal mandate Principle Three Practices : a public or private program, service or method Principle Three Financing Mechanisms : a funding source, public or privateCopy PageOther Principle Three Entries:Principle Three Ordinances : a law enacted by a municipal authority; a legal mandatePrinciple Three Practices : a public or private program, service or methodPrinciple Three Financing Mechanisms : a funding source, public or private