Changes made by M4 Motorway (Brynglas Tunnels, Newport) (Temporary Traffic Restriction & Prohibitions) 2011
W.S.I. 2011/12
No changes made by M4 Motorway (Brynglas Tunnels, Newport) (Temporary Traffic Restriction & Prohibitions) 2011 are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.