Treaties — Effect in municipal law — General Agreement on Tariffs and Trade, 1947 — Extent to which implementing legislation incorporates provisions of Agreement into municipal law — Distinction between incomplete provisions and provisions granting rights and imposing obligations under municipal law — Whether subsequent legislation prevails over legislation implementing Agreement — Presumption that legislation not intended to derogate from international treaty obligations

Relationship of international law and municipal law — Treaties — Effect in municipal law — Whether conferring rights and imposing obligations upon individuals — The law of Italy