Massachusetts General Laws
Article 5 - Enforcement of Support Order Without Registration.
Section 5-505 - Penalties for Noncompliance

Section 5–505. Penalties for noncompliance. An employer or other source of periodic income that willfully fails to comply with an income withholding order issued in another state and received for enforcement is subject to the same penalties that may be imposed for noncompliance with an order issued by a tribunal of the commonwealth.