The proposed bill would amend current traffic statutes by introducing a civil penalty of $200 for drivers who operate their vehicles at a slower speed than normal traffic in the farthest left lane without overtaking another vehicle. This new provision would be added to section 28-721 of the Arizona Revised Statutes. Additionally, the bill mandates the Arizona Department of Transportation and local authorities to install warning signs on specified portions of Interstate 8, Interstate 10, and Interstate 40, directing slower traffic to use lanes other than the leftmost lane.

The bill specifies that the signs must read "left lane for passing only, slow traffic keep right" and must be 48 inches in height and width. Furthermore, the signs must either include a warning stating "$200 fine" or be accompanied by a smaller sign with the same warning. These updates aim to enhance traffic flow and safety on highways by clearly communicating lane usage rules to drivers.

Statutes affected:
Introduced Version: 28-654, 28-721
House Engrossed Version: 28-654, 28-721