Article 2 Interpretation Original text. Later amendments are not shown. In this Order— “levy period” shall have the same meaning as in the principal Order; and “the principal Order” shall mean the Horticultural Development Council Order 1986f1. Annotations Footnotes f1 S.I. 1986/1110, as amended by S.I. 1990/454, 1992/1836 and 2000/1975. ← Article 1 Article 2 Article 3 →