CELEX:62020CJ0165: Judgment of the Court (Fifth Chamber) of 20 January 2022.#ET en tant que liquidateur de Air Berlin PLC & Co. Luftverkehrs KG (AB KG) v Bundesrepublik Deutschland.#Request for a preliminary ruling from the Verwaltungsgericht Berlin.#Reference for a preliminary ruling – Scheme for greenhouse gas emission allowance trading – Directive 2003/87/EC – Article 3e – Inclusion of aviation activities – Directive 2008/101/EC – Allocation and issue of allowances free of charge to aircraft operators – Cessation, by such an operator, of its activities due to insolvency – Decision of the competent national authority refusing to issue allowances to the insolvency administrator of the company in liquidation.#Case C-165/20.