The Importation of Forest Trees (Prohibition) Order (Northern Ireland) 1952
1952年《进口林木（禁止）令》（北爱尔兰）

The Importation of Elm Trees (Prohibition) Order (Northern Ireland) 1927
1927年《榆树进口（禁止）令》（北爱尔兰）

The Importation of Elm Trees (Prohibition) Order (Northern Ireland) 1929
1929年《榆树进口（禁止）令》（北爱尔兰）

The Importation of Elm Trees and Conifers (Prohibition) Order (Northern Ireland) 1933
1933年《榆树和针叶树进口（禁止）令》（北爱尔兰）

The Importation of Elm Trees and Conifers (Prohibition) (Amendment) Order (Northern Ireland) 1935
1935年《榆树及针叶树进口（禁止）（修订）令》（北爱尔兰）

The Importation of Forest Trees (Prohibition) (Great Britain) (Amendment) Order 1974
1974年进口林木（禁止）（英国）（修订）令

The Importation of Plants, Plant Produce and Trees Order (Northern Ireland) 1967
植物、植物产品和树木进口令（北爱尔兰）1967

The Importation of Wood (Prohibition) Order (Northern Ireland) 1976
1976年《木材进口（禁止）令》（北爱尔兰）

The Importation of Wood (Prohibition) Order (Northern Ireland) 1975
1975年《木材进口（禁止）令》（北爱尔兰）

The Importation of Plants, Plant Produce and Trees (Amendment) Order (Northern Ireland) 1969
1969年《植物、植物产品及树木进口（修订）令》（北爱尔兰）

The Medicines (Prohibition of Importation and Possession of Veterinary Drugs) (Amendment) Order (Northern Ireland) 1981
1981年《药品（禁止进口及管有兽药）（修订）令》（北爱尔兰）