Regulation 19 Revocation of regulations 31 to 31C Original text. Later amendments are not shown. Regulations 31 to 31Cf1 are hereby revoked. Annotations Footnotes f1 Regulations 31 to 31C were added by way of substitution by S.I. 1995/3261. Regulations 31 and 31C were amended by S.I. 1996/1945. ← Regulation 18 Regulation 19 Regulation 20 →