Massachusetts General Laws Part I. Administration of the Government (Ch. 1-182) Ch. 15E, § 15

(a) Once effective, the compact shall continue in force and remain binding upon each and every member state; provided, that a member state may withdraw from the compact by specifically repealing the statute that enacted the compact into law.

(b) Withdrawal from this compact shall be by the enactment of a statute repealing this compact, but shall not take effect until 1 year after the effective date of such statute.

(c) The withdrawing state shall immediately notify the chairperson of the interstate commission in writing upon the introduction of legislation repealing this compact in the withdrawing state. The interstate commission shall notify the other member states of the withdrawing state's intent to withdraw within 60 days of receiving notice.

(d) The withdrawing state shall be responsible for all assessments, obligations and liabilities incurred through the effective date of withdrawal, including the performance of obligations which extend beyond the effective date of the withdrawal.

(e) Reinstatement following withdrawal of a member state shall occur upon the withdrawing state reenacting the compact or upon such later date as determined by the interstate commission.