377 L 0540: Council Directive 77/540/EEC of 28 June 1977 on the approximation of the laws of the Member States relating to parking lamps for motor vehicles (OJ No L 220, 29.8.1977, p.
377 L 0540:Treoir 77/540/CEE ón gComhairle an 28 Meitheamh 1977 maidir le comhfhogasú dhlíthe na mBallstát a bhaineann le soilse páirceála do mhótarfheithiclí (IO Uimh. L 220, 29.8.1977, Ich.