Home / Nova Scotia / Questions / Rules of the Road Rules of the Road Report Bicycle helmet law in Nova Scotia: A Under 18 only B Mandatory for all ages (provincewide) C Recommended only D Halifax only Show Answer & Explanation Correct Answer: B. Mandatory for all ages (provincewide) Applies also to tricycles and other cycles. Previous Next More Rules of the Road Questions Driving while suspended in NS is: Hazard lights should be used when: A visitor with a valid foreign licence may drive in NS for: A new NS resident must exchange a non-NS licence within: A photo radar or red-light camera ticket in NS: Often Missed All Nova Scotia Questions Smart Practice Mock Exam Road Signs Guide