xmlns:atom="http://www.w3.org/2005/Atom" xmlns:atom="http://www.w3.org/2005/Atom"
51. The holder of a Part B certificate shall without delay inform the Intergovernmental Commission of all major changes to the conditions of its Part A certificate, and whenever new categories of staff or new types of rolling stock are proposed for introduction.
Commencement Information
I1Sch. para. 51 comes into force in accordance with art. 1(1)