Bedrijfsreglementerings Ordonantie 1934; Law No 8 Prp/1962; Law No 7/1994; Law No 10/1995; Law No 39/2008; Law No 4/2009; Law No 32/2009; Government Regulation No 23/2010 ; Government Regulation No 9/2012; Presidential Decree No 260/1967; Presidential Decree No 84/P/2009; Presidential Regulation No 24/2010; Minister of Trade Regulation No 31/M-DAG/PER/7/2010; Minister of Finance Regulation No 145/PMK.04/2007; Minister of Finance Regulation No 48/PMK.04/2012; Minister of Trade Regulation No 13/M-DAG/PER/3/2012; Minister of Energy and Mineral Regulation No 01/2014