22. (1) A sign that prohibits a vehicle from making a right turn or proceeding straight through an intersection shall, (a) be not less than 60 centimetres in height and not less than 60 centimetres in width; and (b) include the markings and the dimensions as described and illustrated in the following Figure:  Text alternative: Illustration of a sign with a “No right turn or proceeding straight” symbol consisting of branching black arrows curving right and proceeding straight, inside a red a circle with an interdictory stroke on white retro-reflective background with a black border. Indicated  sign size (60 × 60) cm. This text alternative is provided for convenience only and does not form part of the official law. R.R.O. 1990, Reg. 615, s. 22 (1); O. Reg. 332/98, s. 3 (1); O. Reg. 339/09, s. 16 (1). (2) A sign that prohibits a vehicle from making a left turn or proceeding straight through an intersection shall, (a) be not less than 60 centimetres in height and not less than 60 centimetres in width; and (b) include the markings and the dimensions as described and illustrated in the following Figure:  Text alternative: Illustration of a sign with a “No left turn or proceeding straight” symbol consisting of branching black arrows curving left and proceeding straight, inside a red a circle with an interdictory stroke on white retro-reflective background with a black border. Indicated  sign size (60 × 60) cm. This text alternative is provided for convenience only and does not form part of the official law. R.R.O. 1990, Reg. 615, s. 22 (2); O. Reg. 332/98, s. 3 (2); O. Reg. 339/09, s. 16 (2). (3) A no turn sign shall, (a) be not less than 60 centimetres in height and not less than 60 centimetres in width; and (b) include the markings and the dimensions as described and illustrated in the following Figure:  Text alternative: Illustration of a sign with a “No left turn or right turn” symbol consisting of branching black arrows curving left and curving right, inside a red a circle with an interdictory stroke on white retro-reflective background with a black border. Indicated  sign size (60 × 60) cm. This text alternative is provided for convenience only and does not form part of the official law. R.R.O. 1990, Reg. 615, s. 22 (3); O. Reg. 332/98, s. 3 (3); O. Reg. 339/09, s. 16 (3). (4) No sign that, (a) prohibits a vehicle from making a right turn or proceeding straight through an intersection shall be valid except as prescribed and illustrated in subsection (1); (b) prohibits a vehicle from making a left turn or proceeding straight through an intersection shall be valid except as prescribed and illustrated in subsection (2); and (c) prohibits both a left and a right turn shall be valid except as prescribed and illustrated in subsection (3).  R.R.O. 1990, Reg. 615, s. 22 (4). (5) Every sign that prohibits a vehicle from proceeding straight through an intersection shall, (a) be not less than 60 centimetres in height and not less than 60 centimetres in width; and (b) include the markings and the dimensions as described and illustrated in the following Figure:  Text alternative: Illustration of a sign with a “No proceeding straight” symbol consisting of a black arrow proceeding straight, inside a red a circle with an interdictory stroke on white retro-reflective background with a black border. Indicated sign size (60 × 60) cm. This text alternative is provided for convenience only and does not form part of the official law. R.R.O. 1990, Reg. 615, s. 22 (5); O. Reg. 332/98, s. 3 (4); O. Reg. 339/09, s. 16 (4). (6) Subsection (5) does not apply to a DO NOT ENTER sign as prescribed and illustrated in section 31.  R.R.O. 1990, Reg. 615, s. 22 (6). (7) Every sign that restricts a vehicle from proceeding straight through an intersection shall, (a) be not less than 90 centimetres in height and not less than 60 centimetres in width; and (b) include the markings and the dimensions as illustrated in the following Figure:  Text alternative: Illustration of a sign with a no proceeding straight symbol consisting of a black arrow proceeding straight, inside a red a circle with an interdictory stroke on white retro-reflective background with a black border, and the text “7 AM - 9 AM”, “4 PM - 6 PM”, and “MON-FRI”. Indicated size (60 × 90) cm. This text alternative is provided for convenience only and does not form part of the official law. R.R.O. 1990, Reg. 615, s. 22 (7); O. Reg. 332/98, s. 3 (5); O. Reg. 339/09, s. 16 (5); O. Reg. 93/15, s. 2 (1). (7.1) Despite subsection (7), a sign erected in an area designated by the French Language Services Act that restricts a vehicle from proceeding straight through an intersection shall, (a) be not less than 90 centimetres in height and not less than 60 centimetres in width; and (b) include the markings and the dimensions as illustrated in the following Figure:  Text alternative: Illustration of a sign with a no proceeding straight symbol consisting of a black arrow proceeding straight, inside a red a circle with an interdictory stroke on white retro-reflective background with a black border, and the text “7 AM - 9 AM”, “4 PM - 6 PM”, and “MON-FRI / LUN-VEN”. Indicated size (60 × 90) cm. This text alternative is provided for convenience only and does not form part of the official law. O. Reg. 444/93, s. 10 (1); O. Reg. 339/09, s. 16 (6); O. Reg. 93/15, s. 2 (2). (8), (9) Revoked:  O. Reg. 332/98, s. 3 (6). No U Turn Sign