http://www.legislation.gov.uk/id/uksi/1984/291

In Witness whereof the Official Seal of the Minister of Agriculture, Fisheries and Food is hereunto affixed on 2nd March 1984.

Michael JoplingMinister of Agriculture, Fisheries and Food

George YoungerSecretary of State for Scotland2nd March 1984

Nicholas EdwardsSecretary of State for Wales2nd March 1984

James PriorSecretary of State for Northern Ireland2nd March 1984