The A458 Trunk Road (Powys/Shropshire Border to Middletown, Powys) (Temporary Traffic Restrictions & Prohibitions) Order 2012
2012年A458干道（波伊斯\/什罗普郡边境至波伊斯米德尔顿）（临时交通限制和禁止）令

The A458 Trunk Road (The Powys and Shropshire County Boundary near Middletown to Buttington Roundabout, Welshpool, Powys) (Temporary Traffic Restrictions & Prohibition) Order 2012
2012年A458主干道（Powys和Shropshire县边界 靠近Middletown至Buttington环岛 Welspool Powys）（临时交通限制和禁止）法令

The A458 Trunk Road (Raven Roundabout, Welshpool to Nant-y-Dugoed, Powys) (Temporary Traffic Prohibition and Restrictions) Order 2013
2013年A458干道（乌鸦环岛 Welspool至Nant-y-Dugoed Powys）（临时交通禁令和限制）令

The A458 Trunk Road (Various Locations between Mallwyd, Gwynedd and Welshpool, Powys) (Temporary Traffic Restrictions & Prohibition) Order 2012
2012年A458主干道（位于Mallwyd、Gwynedd和Welspool、Powys之间的不同位置）（临时交通限制和禁止）令