No legislation directly outlaws tying, bundling or similar unfairpractices.-In addition, self-regulatory practices exist. The main document in this respect isthe Code of Bank Ethics issued by Hellenic Bank Association (1997), whichdoes not contain any rules addressing  tying or bundlingpractices. However, some general principles of this Code oblige banks to act ingood faith with regard to their customers.For unoffical version see: https://www.e-nomothesia.gr/sunegoros-tou-katanalote/n-3587-2007.html?q=3587