Mass. Gen. Laws ch. 94C § 32H
A prosecution commenced under paragraph (b) of section thirty-two, paragraphs (b), (c) and (d) of section thirty-two A, paragraph (b) of section thirty-two B, sections thirty-two E thirty-two F and thirty-two J shall not be placed on file or continued without a finding, and the sentence imposed upon a person convicted of violating paragraph (b) of section 32 or sections 32E, 32F or 32J shall not be reduced to less than the mandatory minimum term of imprisonment as established in said section, nor shall any sentence of imprisonment imposed upon any person be suspended or reduced until such person shall have served said mandatory minimum term of imprisonment.
A person convicted of violating paragraph (b) of section 32 or sections 32E, 32F or 32J shall not, until he shall have served the mandatory minimum term of imprisonment established in said sections, be eligible for probation, furlough, work release or receive any deduction from his sentence for good conduct under sections 129C and 129D of chapter 127, except as authorized pursuant to section 32H 1/2, nor shall he be eligible for parole except as authorized pursuant to subsection (c) of section 32 or subsection (d) of section 32E or section 32H 1/2; provided, however, that the commissioner of correction, on the recommendation of the warden, superintendent or other person in charge of the correctional institution, or a sheriff, on the recommendation of the administrator of a county correctional institution, may grant to said offender a temporary release, subject to the rules and regulations of the institution and under the direction, control and supervision of the officers thereof, for the following purposes: (1) to attend the funeral of a relative, to visit a critically ill relative, to obtain emergency medical or psychiatric services unavailable at said institution; (2) to participate in education, training, or employment programs established under section 48 of chapter 127; (3) to participate in a program to provide services under section 49B or 49C of chapter 127; or (4) to engage in employment under a work release program under sections 49, 49A, 86F or 86G of chapter 127. Section 87 of chapter 276 shall not apply to any person, 18 years of age or older, charged with a violation of said sections, or to any child between age 14 and 18, so charged by indictment under section 54 of chapter 119.
Mass. Gen. Laws ch. 94C, § 32H