Article 4 - Commission Implementing Regulation (EU) 2018/1579 of 18 October 2018 imposing a definitive anti-dumping duty and collecting definitively the provisional duty imposed on imports of certain pneumatic tyres, new or retreaded, of rubber, of a kind used for buses or lorries, with a load index exceeding 121 originating in the People's Republic of China and repealing Implementing Regulation (EU) 2018/163