History — 704.37

704.37 (1) For the purposes of subsections (2) to (4), the visibility with respect to an aeroplane is less than the minimum visibility required for a non-precision approach, an APV or a CAT I precision approach if, in respect of the advisory visibility specified in the Canada Air Pilot and set out in column I of an item in the table to this section, (a) where the RVR is measured by RVR “A” and RVR “B”, the RVR measured by RVR “A” for the runway of intended approach is less than the visibility set out in column II of the item for the approach conducted; (b) where the RVR is measured by only one of RVR “A” and RVR “B”, the RVR for the runway of intended approach is less than the visibility set out in column II of the item for the approach conducted; (c) where no RVR for the runway of intended approach is available, the runway visibility is less than the visibility set out in column II of the item for the approach conducted; or (d) where the aerodrome is located south of the 60th parallel of north latitude and no RVR or runway visibility for the runway of intended approach is available, the ground visibility at the aerodrome where the runway is located is less than the visibility set …