Policy on the use of Banners: Banners with E-TECH EUROPE logos can not be changed in any way. A151 Srl reserves the right to evaluate with full discretion the correctness of the link and the nature of the host site. A151 Srl also reserves the right to act against those who use banners in contexts that may be detrimental to the image of A151 Srl and its activity or otherwise contrary to the law.