In addition to the information to be provided in terms of regulations 10, 11 and 12, the Chief Executive Officer may request further information, such as-
(a) the exact location of the occurrence (the kilometre point or mast pole(s) numbers));
(b) the train number(s) involved;
(c) the type of train (passenger, freight, tourism, or mixed trains, inspection trolleys and on-track maintenance machinery);
(d) the type of braking system (vacuum or air brake);
(e) the gradient at the point of occurrence;
(f) the type of power (3 kV dc, or 25 kV ac, or 50 kV ac,) or non-electrified;
(g) the classification of the line (light rail, heavy rail (N1, N2, N3 or S1), or monorail);
(h) the motive power (locomotives, whether electric multiple units or diesel multiple units);
(i) the name of the network operator (if different from that of the train operator);
(j) the name of the station operator (if different from that of the train operator);
(k) the content of the load of the freight train (if applicable);
(l) the names of train personnel involved;
(m) the weather conditions at the time of the occurrence;
(n) a description of the immediate natural and built environment;
(o) the method of train authorisation;
(p) normal or abnormal train working;
(q) the possible cause of the incident; and
(r) the number of injuries and fatalities.