3. The maps referred to in this Order are the volumes of maps, showing the local government districts of Northern Ireland and the wards into which those districts are divided, each of which volume has been marked— “MAPS REFERRED TO IN THE LOCAL GOVERNMENT (BOUNDARIES) ORDER (NORTHERN IRELAND) 2012” and signed and sealed with reference to this Order and deposited at the office of the Department of the Environment at Goodwood House, 44-58 May Street, Belfast, BT1 4NN.