During which time frame are winter tires required in Nova Scotia?

Answer: C — From December 15 to March 31

In Nova Scotia, winter tires are required from December 15 to March 31. This period encompasses the coldest months of the year, when road conditions can be particularly treacherous due to snow and ice, thereby justifying the requirement for winter tires. These tires are specifically designed to provide better traction in low temperatures, making them essential for safe driving during Canada's harsh winter season. The requirement to use winter tires during this specific timeframe helps to increase road safety for all drivers. Failing to comply can lead to penalties, and more importantly, can compromise safety on the roads. By having this regulation in place, Nova Scotia aims to reduce the number of winter-related accidents, emphasizing the importance of adequate preparation for winter driving conditions.