(1) The Commission must maintain a public register that includes all access undertakings and access codes that have been accepted by the Commission, including those that are no longer in operation.
(1A) For the purposes of subsection (1), if an access undertaking includes one or more fixed principles, the register must also include details of the fixed principles, including their fixed periods.
(2) The register must include all variations of access undertakings and access codes.
(3) The register must also include details of all extensions of the period for which an access undertaking or an access code is in operation.