Changes made by 2003/166/EC: Commission Decision of 10 March 2003 concerning the non-inclusion of parathion-methyl in Annex I to Council Directive 91/414/EEC and the withdrawal of authorisations for plant protection products containing this active substance (notified under document number C(2003) 724)
EU Decision 2003/166
No changes made by 2003/166/EC: Commission Decision of 10 March 2003 concerning the non-inclusion of parathion-methyl in Annex I to Council Directive 91/414/EEC and the withdrawal of authorisations for plant protection products containing this active substance (notified under document number C(2003) 724) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.