Member

(b) in relation to a constable or former constable of the British Transport Police Force, means proceedings under regulations made under section 36, 37, 40 or 42 of the Railways and Transport Safety Act 2003 which apply, or deal with matters that could be dealt with by, regulations under section 50(3) or (3A) or section 51(2A) or (2B) of the Police Act 1996;