PART 3Interoperability Constituents

Duties on operators27

The operator of any interoperability constituent for which there is an applicable F1NTSN that is in use on, or is part of, the rail system F2... must ensure that it is—

a

correctly installed for the purpose for which it is intended to be used;

b

not used for any purpose other than the purpose for which it was designed; and

c

maintained in effective working order and good repair.