Decree No. 128/PG-RM of March 30, 1961, defined the organization of the Hydraulics and Electricity Service which included two sections, namely, the Urban Hydraulics and Electricity Section and the Pastoral Hydraulics Section;  Decree No. 138/PG-RM of November 11, 1966, on the organization and operation of the National Directorate of Hydraulics and Energy (DNHE), notably devoted the replacement of Electricity by Energy to the within the new management;  Law n67-12/AN-RM of April 13, 1967, created the Direction of Hydraulics and Energy;  Ordinance n90-45/P-RM of September 04, 1990, creates the National Center for Solar Energy and Renewable Energies (CNESOLER) and Decree N90-434/P-RM of October 31, 1990, establishes its organization and operating methods, thus consecrating the strategic option of the Government for the development of national potential in renewable energies; Law n90-105/AN-RM of October 11, 1990, creates the National Directorate of Geology and Mines (DNGM), having in particular in charge of all research and studies as well as all measures relating to the reorganization of the oil sector and Decree 02-583/P-RM of December 20, 2002 establishes its organization and operating procedures; Law n90-103/AN-RM of October 11, 1990, creates the Program for the Development of Mineral Resources (PDRM), which is notably in charge of prospecting work as well as reconnaissance, and Decree 02-584/ P-RM of December 20, 2002 establishes its organization and operating procedures;  Ordinance No. 90-64/P-RM of November 8, 1990, created the National Directorate of Hydraulics and Energy (DNHE), whose organization and operating methods were set by Decree no. 90-458/P-RM of November 8, 1998;  Law No. 92-009 of August 27, 1992 creates the National Petroleum Products Office (ONAP), which is responsible in particular for managing imports of petroleum products, and Decree No. 93-098/P-RM amending Article 3 of Decree No. 92-155/P-RM of October 14, 1992 establishes its organization and operating procedures;  Law No. 98-056 of December 17, 1998,