24 Mar 2023 --- A case brought forward by Symphony Environmental Technologies against the European Commission (EC), Parliament, and Council was heard on Monday in the General Court of the European Union (EU) in Luxembourg. Symphony calls Article 5 of the Single-use plastics Directive (SUPD) “unlawful.” The article reads that “member states shall prohibit the placing on the market of the single-use plastic products listed in Part B of the Annex and of products made from oxo-degradable plastic.”