The Marketing of Pigs (Form of Curers' Returns) Regulations (Northern Ireland) 1936
1936年《猪的销售（治愈者的回报形式）规例》（北爱尔兰）

The Marketing of Pigs (Form of Curer's Returns) (No. 2) Regulations (Northern Ireland) 1935
1935年《猪的销售（治愈者的回报形式）（第2号）条例》（北爱尔兰）

The Marketing of Pigs (Form of Curers' Returns) (Amendment) Regulations (Northern Ireland) 1937
1937年《猪的销售（治愈者回报形式）（修订）规例》（北爱尔兰）