90523000 - Toxic waste disposal services except radioactive waste and contaminated soil

CPV code 90523000 in the EU Common Procurement Vocabulary refers to Toxic waste disposal services except radioactive waste and contaminated soil. It sits at level 4 of the CPV hierarchy as a category within the 90 division. This code is nested directly under 90520000, narrowing the broader category into the specific area of toxic waste disposal services except radioactive waste and contaminated soil. It is further divided into 3 direct sub-codes, each refining the scope of toxic waste disposal services except radioactive waste and contaminated soil into more specific goods, services or works. Contracting authorities across the EU use 90523000 in TED notices and national procurement portals to signal that a tender relates to toxic waste disposal services except radioactive waste and contaminated soil.