(1) Where, on the coming into operation of this section -

(a) an undertaking has been notified and given an opportunity to state its views or remedy non-compliance in accordance with Regulation 37(1) of the European Communities (Electronic Communications Networks and Services) (Framework) Regulations 2011 (S.I. No. 333 of 2011) by the Regulator (within the meaning of those Regulations),

(b) an operator or undertaking has been notified and given an opportunity to state its views or remedy non-compliance in accordance with Regulation 19(1) of the European Communities (Electronic Communications Networks and Services) (Access) Regulations 2011 (S.I. No. 334 of 2011) by the Regulator (within the meaning of those Regulations),

(c) an undertaking has been notified and given an opportunity to state its views or remedy non-compliance in accordance with Regulation 16(3) of the European Communities (Electronic Communications Networks and Services) (Authorisation) Regulations 2011 (S.I. No. 335 of 2011) by the Regulator (within the meaning of those Regulations), or

(d) an undertaking has been notified and given an opportunity to state its views or remedy non-compliance in accordance with Regulation 31(2) of the European Communities (Electronic Communications Networks and Services) (Universal Service and Users' Rights) Regulations 2011 (S.I. No. 337 of 2011) by the Regulator (within the meaning of those Regulations),