Mississippi Code
Article 5 - Enforcement of Support Order Without Registration
§ 93-25-502. Employer's compliance with income-withholding order of another state

Upon receipt of an income-withholding order, the obligor's employer shall immediately provide a copy of the order to the obligor.
The employer shall treat an income-withholding order issued in another state which appears regular on its face as if it had been issued by a tribunal of this state.
Except as otherwise provided in subsection (d) and Section 93-25-503, the employer shall withhold and distribute the funds as directed in the withholding order by complying with the terms of the order which specify:
An employer shall comply with the law of the state of the obligor's principal place of employment for withholding from income with respect to:
The employer's fees for processing an income-withholding order;
The maximum amount permitted to be withheld from the obligor's income; and
The times within which the employer must implement the withholding order and forward the child-support payment.