Md. Code, Fam. Law § 10-340 : FAMILY LAW — SUPPORT IN GENERAL — MARYLAND UNIFORM INTERSTATE FAMILY SUPPORT ACT — REGISTRATION, ENFORCEMENT, AND MODIFICATION OF SUPPORT ORDER — REGISTRATION AND ENFORCEMENT OF SUPPORT ORDER —340 - Registration of order for enforcement TEXT PDF A support order or income withholding order issued in another state or a foreign support order may be registered in this State for enforcement. Md. Code, FL § 10-340 Amended by 2015 Md. Laws, Ch. 308,Sec. 2, eff. 7/1/2015.