(a) The Commissioner of Motor Vehicles shall suspend, for a period of one hundred fifty days, the motor vehicle operator’s license or nonresident operating privilege of any person under the age of twenty-one who has been convicted of a violation of section 30-88a involving the misuse of an operator’s license. The commissioner shall suspend, for a period of sixty days, the motor vehicle operator’s license or nonresident operating privilege of any person under the age of twenty-one who has been convicted of a violation of subdivision (1) of subsection (b) of section 30-89. The commissioner shall suspend, for a period of thirty days, the motor vehicle operator’s license or nonresident operating privilege of any person under the age of twenty-one who has been convicted of a violation of subdivision (2) of subsection (b) of section 30-89. The commissioner shall conform any suspension for violation of section 30-89 that is in effect on June 25, 2007, to comply with the provisions of this section.

      (b) Any person under the age of twenty-one who has not been issued a motor vehicle operator’s license under section 14-36 and who has been convicted of a violation of section 30-88a involving the misuse of an operator’s license, section 30-89 involving the purchase and possession of alcoholic liquor by a minor or subsection (e) of section 1-1h involving the misuse of an identity card, shall not be issued a new operator’s license by the commissioner under section 14-36 until a period of one hundred fifty days has elapsed from the date all applicable requirements for any such license have been satisfied by the applicant.