Relating to lighting equipment requirements for motor vehicles.
Bill overview
Relating to lighting equipment requirements for motor vehicles.
Reference notes
SB 1493 sources, status methodology and verification
Sources
- SB 1493 official legislative recordPrimary bill-status record.
- Current official bill textOfficial bill text or printing.
Methodology
KeepTXRed treats the official legislative record and latest official action as the factual status layer for SB 1493. Status labels are normalized for browsing, while the legislative timeline and documents preserve official action text and source links. Any KeepTXRed explanation below is editorial context and remains separate from the official record.
Last verified
Legislative record synchronized August 29, 2026 at 2:25 PM UTC; latest recorded official action June 20, 2025.
Bill → law → agency context
This relationship layer distinguishes what the normalized official record can prove from what it cannot. Enactment and effective dates come from the bill record. Agency names below are shown only when an official fiscal document supplies a verified agency reference; being cited in a fiscal note does not by itself prove that the agency administers the resulting law.
Bill → law status
SB 1493 is recorded as enacted
- Current status
- Effective
- Effective
- September 1, 2025
Official fiscal-note agency context
No verified agency references are available from the latest parsed official fiscal material. KeepTXRed does not infer an administering agency from the bill topic or title.
KeepTXRed explanation
This reviewed explanation is separate from the official bill record and is provided for general information, not legal advice.
KeepTXRed summary
SB 1493 permits a limited pulsing effect in certain high-mounted vehicle brake lights without treating the light as noncompliant under Texas law.
What would change
A high-mounted stoplamp is treated as meeting the applicable federal-lighting standard for Texas enforcement purposes if, when the brakes are applied, the lamp varies in intensity four or fewer times, never fully deactivates, and the variation lasts no more than two seconds.
Who may be affected
Drivers, vehicle owners, auto manufacturers and installers, law-enforcement officers, inspection professionals, and aftermarket lighting businesses.
When it would take effect
The Act took effect September 1, 2025.
Limits and uncertainty
The allowance is narrow: it applies only to qualifying high-mounted stoplamps and does not authorize other flashing, strobing, or noncompliant vehicle lighting.
Editorial sources and review notes
Final enrolled text and official TLO materials reviewed.
Editorial explanation reviewed 9/5/2026.
Current status
Effective
Filed without the Governor's signature
Latest official action
Effective on 9/1/25
June 20, 2025 · senate
Who this bill may affect
A verified audience or subject classification has not been attached to this bill yet.
Use the bill overview and official documents to determine whether the proposal may apply to you, your business, or a public agency.
Sponsors
sponsor
author
Committee history
- Transportation
Out of committee
Legislative timeline
Effective on 9/1/25
senate · effective
Official recordFiled without the Governor's signature
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Official recordSent to the Governor
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Official recordSigned in the House
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Official recordSigned in the Senate
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Official recordReported enrolled
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Official recordHouse passage reported
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Official recordNonrecord vote recorded in Journal
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Official recordStatement(s) of vote recorded in Journal
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Official recordRecord vote
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Official recordPassed
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Official recordRead 3rd time
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Official recordPassed to 3rd reading
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Official recordRead 2nd time
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Official recordPlaced on Local, Consent, and Res. Calendar
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Official recordConsidered in Local & Consent Calendars
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Official recordComm. report sent to Local & Consent Calendar
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Official recordCommittee report distributed
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Official recordComte report filed with Committee Coordinator
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Official recordWithdrawn from schedule
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Official recordScheduled for public hearing on . . .
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Official recordReported favorably w/o amendment(s)
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Official recordRecommended to be sent to Local & Consent
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Official recordConsidered in formal meeting
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Official recordReferred to Transportation
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Official recordRead first time
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Official recordReceived from the Senate
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Official recordReported engrossed
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Official recordRecord vote
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Official recordPassed
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Official recordThree day rule suspended
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Official recordVote recorded in Journal
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Official recordRead 2nd time & passed to engrossment
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Official recordLaid before the Senate
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Official recordPlaced on local & uncontested calendar
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Official recordCommittee report printed and distributed
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Official recordRecommended for local & uncontested calendar
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Official recordReported favorably w/o amendments
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Official recordVote taken in committee
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Official recordTestimony taken in committee
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Official recordConsidered in public hearing
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Official recordScheduled for public hearing on . . .
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Official recordReferred to Transportation
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Official recordRead first time
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Official recordFiled
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Official recordReceived by the Secretary of the Senate
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Official record
Official bill text
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