The State must disqualify from operating a CMV for a period of not less than 60 days each person who, in a three-year period, is convicted, as defined in Sec. 383.5 of this subchapter, in any State(s) or jurisdiction(s), of two serious traffic violations as specified in Table 2 to Sec. 383.51. [67 FR 49762, July 31, 2002]