Arkansas Code Title 27. Transportation § 27-36-305. Other emergency vehicles

(b)(1) In addition to amber flashing or rotating emergency or warning lights, wreckers or tow vehicles permitted or licensed under § 27-50-1203 that respond to traffic incidents may, but are not required to, be equipped with red flashing or rotating emergency or warning lights in addition to amber warning lights.

(2) Red flashing or rotating emergency or warning lights on a wrecker or tow vehicle shall be operated only at times the wrecker or tow vehicle is stopped on or within ten feet (10′) of a public way and engaged in recovery or loading and hooking up an abandoned, an unattended, a disabled, or a wrecked vehicle. A wrecker or tow vehicle shall not operate forward-facing red flashing or rotating emergency or warning lights while underway, except as may be expressly authorized by law otherwise.