Texas § CN.3 - JURISDICTION OF SUPREME COURT
Full text of Texas The Texas Constitution § CN.3 — JURISDICTION OF SUPREME COURT, with citation guidance and answers to common questions.
§ CN.3. JURISDICTION OF SUPREME COURT
JURISDICTION OF SUPREME COURT. (a) The Supreme Court shall exercise the judicial power of the state except as otherwise provided in this Constitution. Its jurisdiction shall be coextensive with the limits of the State and its determinations shall be final except in criminal law matters. Its appellate jurisdiction shall be final and shall extend to all cases except in criminal law matters and as otherwise provided in this Constitution or by law. The Supreme Court and the Justices thereof shall have power to issue writs of habeas corpus, as may be prescribed by law, and under such regulations as may be prescribed by law, the said courts and the Justices thereof may issue the writs of mandamus, procedendo, certiorari and such other writs, as may be necessary to enforce its jurisdiction. The Legislature may confer original jurisdiction on the Supreme Court to issue writs of quo warranto and mandamus in such cases as may be specified, except as against the Governor of the State. (b) The Supreme Court shall also have power, upon affidavit or otherwise as by the court may be determined, to ascertain such matters of fact as may be necessary to the proper exercise of its jurisdiction. (Feb. 15, 1876. Amended Aug. 11, 1891, Nov. 4, 1930, Nov. 4, 1980, and Nov. 6, 2001.) (TEMPORARY TRANSITION PROVISION for Sec. 3: See Appendix, Note 3.) Sec. 3a. (Repealed Nov. 6, 2001.) (TEMPORARY TRANSITION PROVISION for Sec. 3a: See Appendix, Note 3.)
Source: official Texas text · Last verified 2026-08-27
Frequently Asked Questions About Texas § CN.3
What does The Texas Constitution § CN.3 cover?
Section CN.3 ("JURISDICTION OF SUPREME COURT") is part of the The Texas Constitution, the codified statutory law of Texas. 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 Texas § CN.3?
A common citation format is "The Texas Constitution § CN.3" (Texas). 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 Texas law?
No. This page is for research and education and may not include the most recent amendments. For official current law, check the Texas official source linked on this page or consult a licensed Texas attorney.
How does Texas § CN.3 apply to my situation?
Statutes are interpreted in context, and application depends on your specific facts. Only a licensed attorney in Texas 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 Texas.