This Government Decree implements Commission Decision 2000/532/EC replacing Decision 94/3/EC establishing a list of wastes pursuant to article 1(a) of Council Directive 75/442/EEC on waste and Council Decision 94/904/EC establishing a list of hazardous waste pursuant to article 1(4) of Council Directive 91/689/EEC on hazardous waste. It validates Classifier of waste, including hazardous waste. Waste shall be classified as hazardous and non-hazardous and shall be used for determination of hazardous properties of waste. The types of waste classified with the established procedure shall be identified individually by means of a complete code consisting of six digits. Twenty categories of waste shall be identified, depending on the source their origin, by the code.