South Carolina § 63-17-3640 - Applicable law.

Full text of South Carolina South Carolina Code of Laws § 63-17-3640 — Applicable law., with citation guidance and answers to common questions.

§ 63-17-3640. Applicable law.

(A) Except as otherwise provided in subsection (D), the law of the issuing state or a foreign country governs:

(1) the nature, extent, amount, and duration of current payments under a registered support order;

(2) the computation and payment of arrearages and accrual of interest on the arrearages under the support order; and

(3) the existence and satisfaction of other obligations under the support order.

(B) In a proceeding for arrears under a registered support order, the statute of limitation of this State or of the issuing state or a foreign country, whichever is longer, applies.

(C) A responding tribunal of this State shall apply the procedures and remedies of this State to enforce current support and collect arrears and interest due on a support order of another state or a foreign country registered in this State.

(D) After a tribunal of this State or another state determines which is the controlling order and issues an order consolidating arrears, if any, a tribunal of this State shall prospectively apply the law of the state or foreign country issuing the controlling order, including its law on interest on arrears, on current and future support, and on consolidated arrears.

HISTORY: 2008 Act No. 361, SECTION 2; 2015 Act No. 33 (S.500), SECTION 1, eff June 1, 2015.

Effect of Amendment

2015 Act No. 33, SECTION 1, inserted reference to "foreign country" throughout, and in (D), inserted "State" before "or another jurisdiction".

Subpart 2

Contest of Validity or Enforcement

DERIVATION TABLE

Showing the sections in former Chapter 7, Title 20 from which the sections in this subpart were derived.

NewSection FormerSection
63-17-3710 20-7-1140
63-17-3720 20-7-1142
63-17-3730 20-7-1144
63-17-3740 20-7-1146

Source: official South Carolina text · Last verified 2026-08-27

Frequently Asked Questions About South Carolina § 63-17-3640

What does South Carolina Code of Laws § 63-17-3640 cover?

Section 63-17-3640 ("Applicable law.") is part of the South Carolina Code of Laws, the codified statutory law of South Carolina. It sets out the legal rule or procedure described in the text above. Statutes are amended regularly, so always verify against the official source.

How do I cite South Carolina § 63-17-3640?

A common citation format is "South Carolina Code of Laws § 63-17-3640" (South Carolina). Legal writing may require the code abbreviation, section number, and year or edition. Match the style required by your court, professor, or publisher.

Is this the official text of South Carolina law?

No. This page is for research and education and may not include the most recent amendments. For official current law, check the South Carolina official source linked on this page or consult a licensed South Carolina attorney.

How does South Carolina § 63-17-3640 apply to my situation?

Statutes are interpreted in context, and application depends on your specific facts. Only a licensed attorney in South Carolina can advise on how this section applies to you. Contact your state or local bar association for a referral.

Sources & Verification

Not legal advice. Verify against the official source and consult a licensed attorney in South Carolina.