Home / Newfoundland and Labrador / Questions / Rules of the Road Rules of the Road Report NL winter tires: A Mandatory Dec-Mar B NOT mandatory — strongly recommended C Only Labrador D Only commercial Show Answer & Explanation Correct Answer: B. NOT mandatory — strongly recommended Quebec is only province that mandates. Previous Next More Rules of the Road Questions Hand signal stop/slow: Encountering funeral procession: Stopped emergency or tow with flashing lights: Illegal pass of NL school bus: NL school bus stopped with red flashers + stop arm: Often Missed All Newfoundland and Labrador Questions Smart Practice Mock Exam Road Signs Guide