The Barnacle, Brent and Canada Geese and Sale of Wild Birds for Consumption Order (Northern Ireland) 1977
藤壶、布伦特鹅和加拿大鹅及出售野鸟供食用令（北爱尔兰）1977

The Barnacle, Brent and Canada Geese and Sale of Wild Birds for Consumption Order (Northern Ireland) 1980
藤壶、布伦特鹅和加拿大鹅及出售野鸟供食用令（北爱尔兰）1980

The Wild Birds Protection (Barnacle, Brent and Canada Geese) Order (Northern Ireland) 1969
野生鸟类保护（藤壶、布伦特和加拿大鹅）令（北爱尔兰）1969

The Wild Birds Protection (Barnacle, Brent and Canada Geese) Order (Northern Ireland) 1966
《野生鸟类保护（藤壶、布伦特和加拿大鹅）令》（北爱尔兰）1966年

The Wild Birds Protection (Barnacle, Brent and Canada Geese) Order (Northern Ireland) 1963
野生鸟类保护（藤壶、布伦特和加拿大鹅）令（北爱尔兰）1963年

The Wild Birds Protection (Barnacle, Brent and Canada Geese) Order (Northern Ireland) 1960
《野生鸟类保护（藤壶、布伦特和加拿大鹅）令》（北爱尔兰）1960年