2024 MD MVA Practice Test 13 Based on 2024 MD Driver's Handbook 29. How old do you have to be to be required to participate in the Rookie Driver/Graduated Licensing System? A 16 years B 15 years C 18 years D 21 years Next More 29/30 Progress 0 Errors Restart Next Next MD Permit Practice Test 13 Back to Test List MD Permit Practice Test 12 MD Permit Practice Test 14 Challenge Library 12 More MD MVA Practice Tests 1 MD Permit Practice Test 1 2 MD Permit Practice Test 2 3 MD Permit Practice Test 3 14 MD Permit Practice Test 14 15 MD Permit Practice Test 15 16 MD Permit Practice Test 16 17 MD Permit Practice Test 17 18 MD Permit Practice Test 18 19 MD Permit Practice Test 19 20 MD Permit Practice Test 20