SECTION 430.10
Sentence of imprisonment not to be changed after commencement
Criminal Procedure (CPL) CHAPTER 11-A, PART 2, TITLE L, ARTICLE 430
§ 430.10 Sentence of imprisonment not to be changed after commencement.
Except as otherwise specifically authorized by law, when the court has
imposed a sentence of imprisonment and such sentence is in accordance
with law, such sentence may not be changed, suspended or interrupted
once the term or period of the sentence has commenced.