COMMISSION STAFF WORKING DOCUMENT SUMMARY OF THE IMPACT ASSESSMENT Accompanying document to the Proposal for a Regulation (EU) of the European Parliament and of the Council No xx/yy on the professional cross border transportation of euro cash by road between euro-area Member States and the Proposal for a Council Regulation (EU) No zz/yy concerning the extension of the scope of Regulation (EU) of the European Parliament and of the Council No xx/yy on the professional cross border transportation of euro cash by road between euro-area Member States {COM(2010)377 final} {SEC(2010) 878final}$