COMMISSION DELEGATED REGULATION (EU) 2019/429 of 11 January 2019 supplementing Regulation (EU) 2017/821 of the European Parliament and of the Council as regards the methodology and criteria for the assessment and recognition of supply chain due diligence schemes concerning tin, tantalum, tungsten and gold

COMMISSION DELEGATED REGULATION (EU) 2019/429 of 11 January 2019 supplementing Regulation (EU) 2017/821 of the European Parliament and of the Council as regards the methodology and criteria for the assessment and recognition of supply chain due diligence schemes concerning tin, tantalum, tungsten and goldeu-regulation-2019-x-x-429