4Luigi Russi: Economic Analysis of Article 28 EC after the KeckJudgment [ R ], 7 German Law Review (2005), 479 et sqq, at p. 483.
5Artiele 191 (2), TFEU (ex Artiele 174 TEC) merely de- dares that theEU' s environmental policy "shall be based on the pre- eautionaryprineiple.
6TTIP Notification Letter. Organization of American States [ EB/OL]. [2013 -06 - 03 ]. http://www, siee. oas. org/tpd/USA_ EU / N egofiations/03202013 _TTIP_N otifieation_Letter. PDF.
7Froman Calls On EU Regulators To Be More Like Their U.S. Counterparts Inside US Trade[ N]. October 1,2013.
8EU initial position paper on SPS matters for the TTIP negoti- ations - Without prejudice [ EB/OL ] . June20, 2013. http:// www. iatp. org/doeuments/european - commissions - initial - position - papers - on - trip.
9European Commission ( 2013 ) . Impact Assessment of TRIP. p. 52. http ://trade. ee. europa, eu/doelib/docs/2013/mareh/ tradoc_150759, pdf.
