10- 144 C.M.R. ch. 351, § 24-1
The Division on its own behalf, on behalf of a custodial parent who applies for the Division's support enforcement services, or on behalf of another state's title IV-D agency, political subdivision or agent, shall use the National Medical Support Notice (NMSN) to transfer notice of the provision for healthcare coverage of the child(ren), pursuant to a child support order, to employers known to the Division. The Division must transfer the NMSN to the employer within two business days after the date of entry of an employee who is an obligor in a IV-D case in the State Directory of New Hires. The Division must promptly notify the employer when there is no longer a current order for medical support in effect for which the Division is responsible.
10- 144 C.M.R. ch. 351, § 24-1