Tennessee § 4-3-1603 - Powers and duties.

Full text of Tennessee Tennessee Code Annotated § 4-3-1603 — Powers and duties., with citation guidance and answers to common questions.

§ 4-3-1603. Powers and duties.

The department of mental health and substance abuse services has jurisdiction and control over the mental health facilities of the state, regardless of the names by which the facilities are known. The department, through its appropriate officials, has the duty and power to provide the best possible care for persons with mental illness or serious emotional disturbance in the state by improving existing facilities, by developing future facilities and programs, and by adopting a preventive program for mental illness and serious emotional disturbance, all as provided in applicable provisions of title 33. The department of mental health and substance abuse services shall administer title 33, chapter 2, part 4. Acts 2010, ch. 1100, § 9; 2012, ch. 575, § 1. Compiler's Notes. Former part 16, §§ 4-3-1601 — 4-3-1603 (Acts 1953, ch. 27, §§ 1, 2 (Williams, §§ 255.68e, 266.68f); impl. am. Acts 1963, ch. 52, § 5; impl. am. Acts 1965, ch. 82, §§ 8, 16; Acts 1971, ch. 411, § 1; 1974, ch. 802, § 1; 1975, ch. 248, § 1; modified; 1978, ch. 617, § 1; T.C.A. (orig. ed.), §§ 4-321, 4-322; Acts 1993, ch. 234, § 10; 2000, ch. 947, §§ 2-6), concerning the department of mental health and developmental disabilities, was repealed and replaced by Acts 2010, ch. 1100, §§ 9 and 10, effective January 15, 2011. Acts 2010, ch. 1100, § 153 provided that the commissioner of mental health and developmental disabilities, the commissioner of mental health, the commissioner of intellectual and developmental disabilities, and the commissioner of finance and administration are authorized to promulgate rules and regulations to effectuate the purposes of the act. All such rules and regulations shall be promulgated in accordance with the provisions of the Uniform Administrative Procedures Act, compiled in title 4, chapter 5.

Source: official Tennessee text · Last verified 2026-08-27

Frequently Asked Questions About Tennessee § 4-3-1603

What does Tennessee Code Annotated § 4-3-1603 cover?

Section 4-3-1603 ("Powers and duties.") is part of the Tennessee Code Annotated, the codified statutory law of Tennessee. 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 Tennessee § 4-3-1603?

A common citation format is "Tennessee Code Annotated § 4-3-1603" (Tennessee). 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 Tennessee law?

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

How does Tennessee § 4-3-1603 apply to my situation?

Statutes are interpreted in context, and application depends on your specific facts. Only a licensed attorney in Tennessee 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 Tennessee.