Relief for United Nations goods4.

No tax shall be payable on the importation, for whatever purpose, of goods produced by the United Nations or by a United Nations organisation, being goods—

(a)

of a description specified in Part I of Schedule 1 to this Order, or

(b)

classified under any heading or subheading specified in column 1 of Part II of Schedule 1 to this Order and within the limits of relief specified in column 2 thereof in relation to such heading or subheading.