The Customs Duties and Drawbacks (Reductions) (Revenue Duties) (Egypt) Order 1973
1973年《关税及缺点（削减）（税收）（埃及）令》

The Customs Duties and Drawbacks (Reductions) (Revenue Duties) (Morocco and Tunisia) Order 1973
1973年关税及缺点（削减）（税收）（摩洛哥及突尼斯）令

The Customs Duties and Drawbacks (Reductions) (Revenue Duties) (Morocco and Tunisia) (Revocation) Order 1973
1973年关税及缺点（削减）（税收）（摩洛哥及突尼斯）（撤销）令

The Customs Duties and Drawbacks (Revenue, including Hydrocarbon Oil, Duties) (Miscellaneous Amendments) Order 1973
1973年海关税则及欠税（收入 包括碳氢化合物油、关税）（杂项修订）令