Commission Decision of 19 February 2001 establishing the conditions for a derogation for glass packaging in relation to the heavy metal concentration levels established in Directive 94/62/EC on packaging and packaging waste (notified under document number C(2001) 398) (2001/171/EC) THE COMMISSION OF THE EUROPEAN COMMUNITIES, Having regard to the Treaty establishing the European Community, Having regard to European Parliament and Council Directive 94/62/EC of 20 December 1994 on packaging and pac