This Decree-Law establishes the maximum limits of hexaclorocycle-hexane to be discharged in water and soil according to EC Council Directive No. 84/491 of 9 October. The main objective of this Decree-Law is to establish quality standards, methods for treatment, disposal and control the hexaclorocycle-hexane (HCH). It consists of 11 articles and 1 annex specifying the aforementioned activities in order to avoid environmental pollution. This Decree-Law shall apply for the water discharge in: surfa