2003 No.415
1996 No. 3199 (S.240)
1996 No. 878 (S.99)
1992 No. 3062 (S.253)
1992 No. 1675 (S.162)
1992 No. 1674 (S.161)
1992 No. 1673 (S.160)
Measures Necessary where Apparatus is affected by Major Works (Diversionary Works)
ISBN number: 0-10-542291-6
ISBN number: 0-10-545484-2