Prior legislation: Ords. 890, 979, 1108, 1136, 1158, 1162, 1187, 1199, 1200, 1206, 1221, 1227, 1230, 1233, 1237, 1252, 1260, 1271, 1284, 1291, 1304, 1318, 1320, 1322, 1327, 1333, 1340, 1344, 1345, 1356, 1361, 1363, 1365, 1382, 1388, 1396, 1431, 1451, 1454, 1470, 1473, 1502, 1532, 1535, 1547, 1584, 1630, 1666, 1668, 1670, 1694, 1706, 1717, 1720, 1725, 1737, 1763, 1782, 1784, 1788, 1798, 1799, 1819, 1839 and 1843.