In this framework, it is important that the policies defined by governments and/or regions should be clear and feature specific rules, defined in particular with regard to their public service and/or general interest missions: unitary tariff, fixing of the kW rate, etc.
在这方面，政府和区域制订的政策必须清晰，必须载列与公共服务和普遍利益有关的具体规则：单位价目、确定千瓦费率等。