Authorisation and exemption for Class 221 DEMUs
4. Subject to articles 5 to 7—
(a)the rail vehicles numbered 60351 to 60394, 60451 to 60494, 60751 to 60794, 60851 to 60890 and 60951 to 60994, which form the Class 221 DEMUs, are authorised to be used for carriage even though they do not conform with regulation 7(b); and
(b)the rail vehicles numbered 60351 to 60394, 60451 to 60494, 60851 to 60890 and 60951 to 60994, which form part of the Class 221 DEMUs, are authorised to be used for carriage even though they do not conform with regulation 20(1)(b).