where the court amends the charge-sheet, warrant or summons. (3) Any person authorised under subsection (1) may conduct before a court any proceedings for an offence against the Heavy Vehicle National Law (Victoria) or the national regulations. Division 2—Evidentiary provisions for offences against the Heavy Vehicle National Law (Victoria) or national regulations 32 Average speed evidence of actual speed in certain circumstances (1) If, in a proceeding for an offence against the Heavy Vehicle National Law (Victoria) or national regulations— (a) the speed at which a heavy vehicle travelled is relevant; and (b) the prosecution relies on the average speed of the heavy vehicle between 2 points on a road as determined in accordance with subsection (2)— the average speed so determined is evidence, and in the absence of evidence of the actual speed of the heavy vehicle to the contrary is proof, of the speed of the heavy vehicle. (2) For the purposes of subsection (1), the average speed of a heavy vehicle between 2 points on a road expressed in kilometres per hour is calculated in accordance with the following formula and rounded down to the next whole number— where—
where the court amends the charge-sheet, warrant or summons. (3) Any person authorised under subsection (1) may conduct before a court any proceedings for an offence against the Heavy Vehicle National Law (Victoria) or the national regulations. Division 2—Evidentiary provisions for offences against the Heavy Vehicle National Law (Victoria) or national regulations 32 Average speed evidence of actual speed in certain circumstances (1) If, in a proceeding for an offence against the Heavy Vehicle National Law (Victoria) or national regulations— (a) the speed at which a heavy vehicle travelled is relevant; and (b) the prosecution relies on the average speed of the heavy vehicle between 2 points on a road as determined in accordance with subsection (2)— the average speed so determined is evidence, and in the absence of evidence of the actual speed of the heavy vehicle to the contrary is proof, of the speed of the heavy vehicle. (2) For the purposes of subsection (1), the average speed of a heavy vehicle between 2 points on a road expressed in kilometres per hour is calculated in accordance with the following formula and rounded down to the next whole number— where—