Changes made by The Waste and Environmental Permitting etc. (Legislative Functions and Amendment etc.) (EU Exit) Regulations 2020: Commission Decision (EU) 2020/503 of 3 April 2020 amending Decision 2014/312/EU in order to extend the derogation for zinc oxide to allow its use as a preservative stabilizer to cover ‘in-can preservation’ and preservation of ‘tinting pastes’ (notified under document C(2020) 1979) (Text with EEA relevance)