(b) The amendatory provisions of this subdivision are ameliorative and shall apply to all persons who are sentenced before, on or after the effective date of this subdivision, for a crime committed before, on or after the effective date of this subdivision.

(c) Any sentence for a misdemeanor conviction imposed prior to the effective date of this subdivision that is a definite sentence of imprisonment of one year, or three hundred sixty-five days, shall, by operation of law, be changed to, mean and be interpreted and applied as a sentence of three hundred sixty-four days. In addition to any other right of a person to obtain a record of a proceeding against him or her, a person so sentenced prior to the effective date of this subdivision shall be entitled to obtain, from the criminal court or the clerk thereof, a certificate of conviction, as described in subdivision one of section 60.60 of the criminal procedure law, setting forth such sentence as the sentence specified in this paragraph.

(d) Any sentence for a misdemeanor conviction imposed prior to the effective date of this subdivision that is other than a definite sentence of imprisonment of one year may be set aside, upon motion of the defendant under section 440.20 of the criminal procedure law based on a showing that the judgment and sentence under the law in effect at the time of conviction imposed prior to the effective date of this subdivision is likely to result in collateral consequences, in order to permit the court to resentence the defendant in accordance with the amendatory provisions of this subdivision.

(e) Resentence by operation of law is without prejudice to an individual seeking further relief pursuant to paragraph (j) of subdivision one of section 440.10 of the criminal procedure law. Nothing in this section is intended to diminish or abrogate any rights or remedies otherwise available to the individual. 2. Class B misdemeanor. A sentence of imprisonment for a class B misdemeanor shall be a definite sentence. When such a sentence is imposed the term shall be fixed by the court, and shall not exceed three months. 3. Unclassified misdemeanor. A sentence of imprisonment for an unclassified misdemeanor shall be a definite sentence. When such a sentence is imposed the term shall be fixed by the court, and shall be in accordance with the sentence specified in the law or ordinance that defines the crime but, in any event, it shall not exceed three hundred sixty-four days. 4. Violation. A sentence of imprisonment for a violation shall be a definite sentence. When such a sentence is imposed the term shall be fixed by the court, and shall not exceed fifteen days. In the case of a violation defined outside this chapter, if the sentence is expressly specified in the law or ordinance that defines the offense and consists solely of a fine, no term of imprisonment shall be imposed.