This Regulation of the Government of the Republic of Slovenia, which is composed of 27 articles, establishes provisions concerning compulsory treatment in the disposal of waste oils, conditions for collection of waste oils, obligations related to the sale of motor oil for transport, and reporting obligations to the European Commission. For the purposes of these provisions waste oil means mineral or synthetic oil in liquid or semi-liquid state, which is no longer appropriate for the use for which it was intended . Waste oils are in particular: waste hydraulic oils, waste motor, engine and other lubricating oil, waste oil or fluid for heat insulation or heat transfer, scrap ship oil, and other waste mineral or synthetic oil waste.