Transparency obligation

(1) The Federal Network Agency may require undertakings with significant market power to publish all information necessary for access, in particular concerning 1. accounting, 2. charges, 3. technical specifications, 4. network characteristics, and 5. terms of provision and use, including all conditions that alter access to, and use of, services and applications, in particular as a result of migration from legacy infrastructure.
(2) The Federal Network Agency may prescribe for an undertaking with significant market power which information is to be made available, and in what form, insofar as this is proportionate.
(3) The Federal Network Agency may require an undertaking with significant market power to submit access agreements, without separate request, in a public version and a confidential version. Where access agreements cease to exist, the undertaking notifies the Federal Network Agency accordingly. The Federal Network Agency publishes when and where those seeking access services may inspect the public version of an access agreement submitted under the first sentence.