http://www.legislation.gov.uk/uksi/1992/1371/regulation/1/made

The Special Roads (Notice of Opening) Regulations 1992

Speed limits

King's Printer of Acts of Parliament

2011-07-04

HIGHWAYS, ENGLAND AND WALES

These Regulations prescribe the means of publicising the notice of the date on which a new special road, or part of such a road, is first open for use as a special road, and revoke the previous provisions.