Act No. 16 of 14 December 1917 relating to acquisition of waterfalls, mines and other real property etc. (Industrial Licensing Act)
Act No. 17 of 14 December 1917 relating to regulations of watercourses.
Act no. 50 of 29 June 1990: Act relating to the generation, conversion, transmission, rading, distribution and use of energy etc. (The Energy Act)
Act No. 82 of 24 November 2000 relating to river systems and groundwater (Water Resources Act)