The Road and Railway Transport: Acquisition of Undertakings: Extension Period Order (Northern Ireland) 1938
公路和铁路运输:企业收购:延长期命令（北爱尔兰）1938年

The Road and Railway Transport: Acquisition of Undertakings: Extension of Period Order (Northern Ireland) 1937
公路和铁路运输:企业收购:延期令（北爱尔兰）1937

The Road and Railway Transport: Acquisition of Undertakings: Extension of Period Order (Northern Ireland) 1939
公路和铁路运输:企业收购:延期令（北爱尔兰）1939年

The Road and Railway Transport: Acquisition of Undertakings Order (Northern Ireland) 1937
公路和铁路运输:收购企业令（北爱尔兰）1937

The Railways (Acquisition of Undertakings) (Extension of Period) Order (Northern Ireland) 1940
1940年《铁路（收购企业）（展期）令》（北爱尔兰）