"The so-called Comitology system based on five different comitology procedures was reformed by the Lisbon Treaty. A new approach to delegated and implementing decision making was introduced in the form of two new and separate regimes: Delegated acts (art. 290 TFEU) and Implementing Acts (art.291 TFEU). By this reform a new hierarchy of legal acts was formed by making a distinction between legislative, delegated, and implementation acts" (Quoted from article)