01 — Wastes resulting from exploration, mining, quarrying, and physical and chemical treatment of minerals
02 — Wastes from agriculture, horticulture, aquaculture, forestry, hunting and fishing, food preparation and processing
03 — Wastes from wood processing and the production of panels and furniture, pulp, paper and cardboard
04 — Wastes from the leather, fur and textile industries
05 — Wastes from petroleum refining, natural gas purification and pyrolytic treatment of coal
06 — Wastes from inorganic chemical processes
07 — Wastes from organic chemical processes