The bill, S.B. No. 1493, amends the Texas Transportation Code by adding a new provision regarding the requirements for high-mounted stoplamps on motor vehicles. Specifically, it introduces a new subsection (g) to Section 547.323, which states that a high-mounted stoplamp will be considered compliant with federal standards if it varies in intensity four or fewer times without deactivating when the vehicle brakes for no more than two seconds. This change aims to clarify the compliance criteria for high-mounted stoplamps in relation to federal regulations.

The bill is set to take effect on September 1, 2025, allowing time for stakeholders to adjust to the new requirements. This legislative change reflects an effort to ensure that Texas motor vehicle lighting equipment aligns with federal safety standards while providing specific guidelines for manufacturers and vehicle owners.

Statutes affected:
Introduced: Transportation Code 547.323 (Transportation Code 547)