Changes made by 2003/382/EC: Commission Decision of 8 December 1999 relating to a proceeding under Article 81 of the EC Treaty (Case IV/E-1/35.860-B seamless steel tubes) (notified under document number C(1999) 4154)
EU Decision 2003/382
No changes made by 2003/382/EC: Commission Decision of 8 December 1999 relating to a proceeding under Article 81 of the EC Treaty (Case IV/E-1/35.860-B seamless steel tubes) (notified under document number C(1999) 4154) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.