Article 1 
Regulations No 6/66/Euratom, 121/66/EEC, No 7/66/Euratom, 122/66/EEC and No 174/65/EEC, 14/65/Euratom are hereby repealed.
Article 2 
This Regulation shall enter into force on the seventh day following that of its publication in the Official Journal of the European Union .