2 thoradh
An tAcht um Fhorbairt Pheitriliaim agus Mianraí Eile, 1960
Petroleum and Other Minerals Development Act 1960
An tAcht um Fhorbairt Peitriliam agus Mianraí Eile (Toirmeasc ar Scoilteadh Hiodrálach i dTír Mór), 2017
Petroleum and Other Minerals Development (Prohibition of Onshore Hydraulic Fracturing) Act 2017