Article 2 Interpretation Original text. Later amendments are not shown. In this Order, “the Alkali Act”means the Alkali, and c. Works Regulation Act 1906f1 as amended by the Alkali, and c. Works Order (Northern Ireland) 1987f2 . Annotations Footnotes f1 1906 c. 14 f2 S.R. 1987 No. 123 ← Article 1 Article 2 Article 3 →