(1) The Regulator may in accordance with Regulation 50 impose on an undertaking obligations to ensure transparency in relation to access or interconnection requiring such undertaking to make public specific information such as accounting information, prices, technical specifications, network characteristics and expected developments thereof, as well as terms and conditions for supply and use, including any conditions altering access to or use of services and applications, in particular with regard to migration from legacy infrastructure, where such conditions are permitted by law.

(2) The Regulator may, in particular where obligations under Regulation 52 are imposed on an undertaking, require such undertaking to publish a reference offer that is sufficiently unbundled to ensure that undertakings are not required to pay for facilities which are not necessary for the service requested and such offer shall include -

(a) a description of the relevant offerings broken down into components according to market needs, and

(b) a description of the associated terms and conditions including prices.