“the Channel Tunnel system”

1. The Carriage of Dangerous Goods and Use of Transportable Pressure Equipment Regulations 2009 SI
2. Finance Act 1994 Act 2 definitions
3. The Railways (Accident Investigation and Reporting) Regulations 2005 SI
4. The Railways and Transport Safety Act 2003 (Commencement No. 5) Order 2005 SI
5. The Railways (Interoperability) (High-Speed) Regulations 2002 SI
6. The Railways (Interoperability) Regulations 2011 SI

Definitions are taken from the instruments as published on zoomLaw, for guidance only. Check the instrument itself for its scope and any amendments.