Article 3 Revocations Original text. Later amendments are not shown. The Yorkshire Water Authority (Regional Land Drainage Committee) Order 1973f1 and the Yorkshire Water Authority (Regional Land Drainage Committee) Order 1986f2 are revoked. Annotations Footnotes f1 S.I. 1973/1926. f2 S.I. 1986/615. ← Article 2 Article 3 Signature →