New Roads and Street Works Act 1991 : code of practice for the co-ordination of street works and works for road purposes and related matters.
Great Britain.Department for Transport.
London : Stationery Office,
2012.
"Approved by the Secretary of State for Transport under sections 56, 56A, 59, 60 and 64 of the Act".
"October 2012".
Includes bibliographical references.