OBS_VALUE: Law 4727/2020 transposed Directive EU) 2018/1972 of the European Parliament and of the Council of 11 December 2018 establishing the European Electronic Communications Code (Recast). The law allows for spectrum trading under specific conditions. To transfer, lease or make any change in the control of the rights holder, an application must be filed to the EETT that considers the relevant application and decides based on specific criteria defined by law.