European Commission 22 February 1973, Regulation (EEC) No 507/73 of the Commission of 21 February 1973 altering the import levies on products processed from cereals and rice

22. 2. 73 Official Journal of the European Communities No L 49/33 REGULATION (EEC) No 507/73 OF THE COMMISSION of 21 February 1973 altering the import levies on products processed from cereals and rice exchange rate which is based, in the case of cur­ rencies which are floating or whose central rate differs from the official parity, on the effective rate or the central rate of these currencies