Bedrijfsreglementerings Ordonnantie 1934; Law No 3/1982; Law No 5/1984; Law No 7/1994; Law No 10/1995; Law No 39/2008; Law No 4/2009; Law No 32/2009; Government Regulation No 38/2007; Government Regulation No 23/2010; Presidential Decree No 260/1967; Presdential Regulation No 84/P/2009; Presidential Regulation No 47/2009; Presidential Regulation No 24/2010; Minister of Trade Regulation No 28/M-DAG/PER/6/2009; Minister of Trade Regulation No 31/M-DAG/PER/7/2010; Minister of Energy and Mineral No 07/2012; Minister of Trade Regulation No 13/M-DAG/PER/3/2012