In regulation 54(1) of the Principal Regulations—
(a) for "12 and 14 of the Transport
(Ticketing) Regulations 2006" substitute "13, 15
and 16 of the
Transport (Compliance and Miscellaneous) (Ticketing) Regulations 2017 "; and
(b) in paragraph (a), for "6(1) or 7(2) of the Transport (Ticketing) Regulations 2006" substitute "7(1) or 8(2) of the Transport (Compliance and Miscellaneous) (Ticketing) Regulations 2017 ".