Tennessee § 55-9-414 - Blue flashing emergency lights on motor vehicles unlawful — Exception — Penalty.

Full text of Tennessee Tennessee Code Annotated § 55-9-414 — Blue flashing emergency lights on motor vehicles unlawful — Exception — Penalty., with citation guidance and answers to common questions.

§ 55-9-414. Blue flashing emergency lights on motor vehicles unlawful — Exception — Penalty.

Except as provided in subsections (b)-(f), it is an offense for anyone to install, maintain or exhibit blue flashing emergency lights or blue flashing emergency lights in combination with red flashing emergency lights, except full-time, salaried, uniformed law enforcement officers of the state, county, or city and municipal governments of the state, and commissioned members of the Tennessee bureau of investigation when their official duties so require as defined by §§ 38-8-106 and 38-8-107. A violation of subdivision (a)(1) is a Class C misdemeanor. The prohibition in subsection (a) does not apply to the motor vehicles of constables who are wearing law enforcement uniforms designated by the governing body of the county in which they serve in those counties in which the constables retain law enforcement powers and duties under §§ 8-10-108, 39-17-505, 40-6-210, 55-8-152, 57-5-202 and 57-9-101. Subdivision (b)(1) shall apply only to those counties having a population of: not less than nor more than 11,100 11,200 11,500 11,600 13,975 14,500 43,000 44,000 65,750 66,000 70,000 74,000 according to the 1970 federal census or any subsequent federal census. The prohibition of subsection (a) does not apply to official motor vehicles of the sheriff's department being operated by reserve or auxiliary deputy sheriffs duly authorized by the sheriff and appointed pursuant to title 8, chapter 20. These reserve or auxiliary officers operating departmental vehicles shall be in uniform and carry appropriate identification issued by the sheriff. The prohibition of subsection (a) does not apply to motor vehicles of specially commissioned police officers employed pursuant to § 49-7-118(f) when operating either within five (5) miles of any property owned or operated by the colleges or universities referenced therein, or as may be directed by the chief law enforcement officer of the applicable county. The prohibition of subsection (a) does not apply to official motor vehicles of a municipal police department being operated by reserve or auxiliary police officers duly authorized by the police chief and qualified pursuant to title 38, chapter 8. The reserve or auxiliary officers operating departmental vehicles shall be in uniform and carry appropriate identification issued by the police chief. The prohibition in subsection (a) does not apply to any privately-owned motor vehicle that is primarily operated for business purposes by any salesperson, service representative, employee, lessee, or duly authorized agent of an emergency equipment company; provided, that the vehicle is marked with the lettering required by § 55-9-402(g)(3). Any person operating a motor vehicle pursuant to this subsection (f) shall comply with the requirements of § 55-9-402(g)(2). Nothing in this subsection (f) imposes any duty or obligation on a manufacturer of motor vehicles used by or sold to emergency equipment companies to install, maintain or exhibit the lighting system allowed in this subsection (f) at the time of manufacture or sale. Nothing in this subsection (f) shall be construed to permit the operator of an emergency equipment company vehicle from operating any lighting equipment authorized by subsection (a) while the vehicle is on a public road, whether in motion or stationary. As used in this section, the terms “emergency equipment company” or “company” have the same meaning as defined in § 55-9-402. Acts 1967, ch. 297, §§ 1, 2 (T.C.A. (supp.), § 50-949); Acts 1978, ch. 819, §§ 1, 2; T.C.A., § 59-932; Acts 1985, ch. 182, §§ 1, 2; 1989, ch. 173, § 4; 1989, ch. 591, § 113; 1991, ch. 9, § 6; 1992, ch. 560, § 1; 1993, ch. 471, §§ 1, 4; 1996, ch. 675, § 65; 2001, ch. 138, § 1; 2006, ch. 520, § 1; 2008, ch. 785, §§ 1-3; 2014, ch. 710, §§ 6, 7. Compiler's Notes. Acts 1993, ch. 471, § 4 provided that the amendment by ch. 471, which provided that subsection (b) applies to counties with populations not less than 11,100 nor more than 11,200 according to the 1970 federal census or any subsequent federal census, shall have no effect unless it is approved by a two-thirds (2/3) vote of the legislative body of such county and that its approval or nonapproval shall be proclaimed by the presiding officer of the legislative body and certified to the secretary of state. Acts 1996, ch. 693, § 1 deleted provisions of § 57-5-202 which granted enforcement authority under title 57, chapter 5, to constables. For tables of U.S. decennial populations of Tennessee counties, see Volume 13 and its supplement. Cross-References. Constables, counties in which office abolished, § 8-10-101 . Penalty for Class C misdemeanor, § 40-35-111 . Attorney General Opinions. Use of blue flashing lights by county emergency management agency officers, OAG 99-062, 1999 Tenn. AG LEXIS 62 (3/12/99). Use of red flashing emergency lights by law enforcement officers, OAG 99-062, 1999 Tenn. AG LEXIS 62 (3/12/99). The director and deputy director of a local emergency management agency created under T.C.A. § 58-2-110 may not display flashing blue lights on their vehicles, OAG 07-74, 2007 Tenn. AG LEXIS 72 (5/17/07). Authority of full-time law enforcement officers and reserve officers, both on or off duty, and funeral escort services as to use of flashing blue lights and sirens. OAG 13-52, 2013 Tenn. AG LEXIS 52 (7/2/13).

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

Frequently Asked Questions About Tennessee § 55-9-414

What does Tennessee Code Annotated § 55-9-414 cover?

Section 55-9-414 ("Blue flashing emergency lights on motor vehicles unlawful — Exception — Penalty.") 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.

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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.

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Sources & Verification

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