The Butter and Cream Marketing Scheme (Revocation) Order (Northern Ireland) 1940
黄油和奶油营销计划（撤销）令（北爱尔兰）1940

The Butter and Cream Marketing Scheme Amendment (No. 1) Order (Northern Ireland) 1939
1939年《黄油及奶油销售计划修订（第1号）令》（北爱尔兰）

The Butter and Cream Marketing Scheme Amendment (No. 1) Order (Northern Ireland) 1937
1937年《黄油及奶油销售计划修订（第1号）令》（北爱尔兰）

The Butter and Cream Marketing Scheme (Northern Ireland) Amendment (No. 1) Order (Northern Ireland) 1936
黄油和奶油营销计划（北爱尔兰）修正案（1号）令（北爱尔兰）1936