The proposed act concerns the drawing up of special hydrogeological studies in accordance with the specifications drawn up by the Secretariat-General for Water of the Ministry of the Environment, Energy and Climate Change for the detailed demarcation of protection zones for drinking water abstraction points from underground water bodies, wells, drilling wells and a water abstraction field, a drilling system whose water is used for water supply in all the water wells of SYDLI. The 33 water wells in which protection zones will be defined are included in the following Underground Water Systems in accordance with the 1st REVISION OF DRAINAGE MANAGEMENT PLANS for the WATER DISTRICT OF EPIRUS EL 05 and are in good quantitative and qualitative condition.