Home / Newfoundland and Labrador / Questions / Rules of the Road Rules of the Road Report Prescription cannabis therapeutic dose: A Legal to drive B Still illegal to drive impaired C No test D Night only Show Answer & Explanation Correct Answer: B. Still illegal to drive impaired No medical exemption. Previous Next More Rules of the Road Questions Hand signal stop/slow: Left turn on red in NL permitted when: U-turns in NL permitted: At unmarked NL crosswalk: Right turn on red in NL is: Often Missed All Newfoundland and Labrador Questions Smart Practice Mock Exam Road Signs Guide
