Commission Regulation (EC) No 674/2008 of 16 July 2008 modifying Council Regulation (EC) No 1782/2003, Council Regulation (EC) No 247/2006 and establishing budgetary ceilings for 2008 for the partial or optional implementation of the Single Payment Scheme and the annual financial envelopes for the Single Area Payment Scheme provided for in Regulation (EC) No 1782/2003