The M9/A90/M90 Trunk Road (Easter Hatton Link) (Prohibition of Specified Turns) Order 2012
The Scottish Ministers make the following Order in exercise of the powers conferred by sections 1(1), 2(1) and 2(2) of the Road Traffic Regulation Act 1984(a) and all other powers enabling them to do so.
In accordance with section 1(1)(a) of that Act, they consider it expedient to do so for avoiding danger to persons or other traffic using the road or any other road or for preventing the likelihood of any such danger arising.

(а) 1984 c.27; sections 1(1) and 2(1) and (2) were relevantly amen...