As Vice-President in charge of Better Regulation, he will notably ensure that every Commission proposal respects the principles of subsidiarity and proportionality, which are at the heart of the work of the Commission.
Parema õigusloome eest vastutava asepresidendina tagab ta eelkõige, et kõik komisjoni ettepanekud vastavad komisjoni töö keskmes olevatele subsidiaarsuse ja proportsionaalsuse põhimõtetele.