The Ulster Transport Authority (Terms and Conditions of Employment) Regulations (Northern Ireland) 1949
《乌尔斯特运输局（雇用条款及条件）规例》（北爱尔兰）1949年

The Ulster Transport Authority (Terms and Conditions of Employment) (No. 3) Regulations (Northern Ireland) 1951
阿尔斯特运输局（雇佣条款和条件）（第3号）条例（北爱尔兰）1951

The Ulster Transport Authority (Terms and Conditions of Employment) (No. 2) Regulations (Northern Ireland) 1951
阿尔斯特运输局（雇佣条款和条件）（第2号）条例（北爱尔兰）1951年

The Ulster Transport Authority (Terms and Conditions of Employment) (No. 2) (Amendment) Regulations (Northern Ireland) 1955
阿尔斯特运输局（雇佣条款和条件）（第2号）（修订）条例（北爱尔兰）1955