Changes made by Commission Decision of 20 September 2004 amending Commission Decision 97/464/EC on the procedure for attesting the conformity of construction products pursuant to Article 20(2) of Council Directive 89/106/EEC as regards waste water engineering products (notified under document number C(2004) 3488) (2004/663/EC)
EU Decision 2004/663
The legislation Commission Decision of 20 September 2004 amending Commission Decision 97/464/EC on the procedure for attesting the conformity of construction products pursuant to Article 20(2) of Council Directive 89/106/EEC as regards waste water engineering products (notified under document number C(2004) 3488) (2004/663/EC) changes, newest first. Choose one to see each change.
From legislation.gov.uk's record of changes, the official one: see it there.