Traffic Safety - As introduced, limits the use of unmanned traffic cameras that are authorized within the designated distance of a marked school zone to those times when a warning flasher or flashers are in operation or during times when children are present if the school zone does not have a warning flasher or flashers. - Amends TCA Section 55-8-198.

HB 2474 restricts when unmanned traffic cameras can operate near school zones in Tennessee. The bill amends state law to limit camera use to two specific times: when warning flashers are active or during periods when children are present (if the school zone lacks flashers). This directly affects traffic enforcement cameras installed within designated school zone distances. The law requires cameras to be deactivated outside these specified times to reduce automated citations during non-peak hours. The change takes effect July 1, 2026.