Child Support Arrearages, the principal amount of child support, including medical support, which is unpaid as of the date on which it was due, whether the amount due is a fixed sum or is accruing periodically, including any amount of restitution ordered by a court or an administrative agency of competent jurisdiction. See M.G.L. c. 119A, § 6(b)(1).
Child Support Enforcement Division, the single state agency for the Commonwealth responsible for establishing parentage and establishing, modifying and enforcing child support orders pursuant to Title IV, Part D of the Social Security Act, 42 U.S.C. § 651et seq., and M.G.L. c. 119A. The Child Support Enforcement Division is a division contained within the Department of Revenue.
Commissioner, the Commissioner of Revenue or the Commissioner's duly authorized representative.
Obligor, an individual, or the estate of a decedent, who owes a duty of support, or who is liable under a child support obligation. See M.G.L. c. 119A, § 2.
The Commissioner may, at his discretion, fashion such other equitable terms and conditions as the Commissioner finds to be in the best interests of the Commonwealth and that promote financial and emotional support of children.
A settlement or equitable adjustment agreement under 830 CMR 119A.6.2 is final, and neither the obligor nor the Commissioner may reopen matters covered by the agreement, by court action or otherwise, except by reason of falsification or concealment of assets by the obligor; mutual mistake of a material fact sufficient to cause a contract to be reformed or set aside; serious doubt as to collectibility, where the agreement is based on serious doubt as to liability; or failure by an obligor to comply with the terms and conditions of a settlement or equitable adjustment agreement under 830 CMR 119A.6.2. Should an obligor fail to comply with the terms and conditions of an agreement under 830 CMR 119A.6.2, the Commissioner may void the agreement and thereafter the Child Support Enforcement Division may take any action authorized by M.G.L. c. 119A to collect the full amount of assigned arrearages owed by the obligor.
830 CMR, § 119A.6.2