Explanation:
"When a blind or visually impaired pedestrian using a guide dog or carrying a cane, which is white in colour or white with a red tip, or a hearing impaired person with a dog on a blaze orange leash, is crossing any portion of the roadway, even if not at an intersection or crosswalk. Take special precautions as may be necessary to avoid accidents or injury to the pedestrian. Stop at least 10 feet away until the person is off the roadway."