(3) If the authority refuses to approve the
draft access undertaking, it must give to the responsible person a written
notice stating—
(a) the reasons for the refusal; and
(b) the way in which
the authority considers it is appropriate to amend the
draft access undertaking.
(4) In this section—
"responsible person who gave an approved access undertaking" includes a person
who gave the access undertaking because the person expects to be the owner or
operator of the service to which the access undertaking relates.