San Diego police rejected the proposed tint-only traffic-stop ban

San Diego police have not adopted the proposed ban on traffic stops based solely on window-tint violations. In an October 26, 2026 memorandum, Police Chief Scott Wahl said SDPD disagreed with that recommendation. Drivers should not treat the earlier proposal as protection from a tint-only stop. SDPD’s written response

The distinction matters: a restriction on when officers initiate stops would not, by itself, make otherwise prohibited tint legal under California law.

What happened to the San Diego proposal?

The Commission on Police Practices formally submitted its recommendations to SDPD on August 24, 2026. Recommendation 1 expressly called for prohibiting stops initiated solely for window-tint violations, alongside several other equipment and administrative violations. It allowed those violations to form a partial basis for a stop when combined with information establishing reasonable suspicion of other violations of law. Commission recommendations Submission date

September reporting described SDPD’s review as pending, with a 60-day review process. That was the status at the time—not an announcement that tint-only stops had ended. September reporting

The October 26 response moved the issue beyond that pending-review stage. SDPD rejected the categorical restriction, arguing that the listed equipment rules serve safety purposes and that prohibiting such stops would limit investigations. Those are the department’s stated reasons, not proof that every tint stop improves safety. SDPD also agreed with some other recommendations and said existing policies substantially address them. October response

As of October 29, 2026, the practical answer is that a properly justified tint-only stop remains possible under SDPD’s stated approach. The response does not authorize stops based merely on a hunch; it says enforcement decisions must rest on objective, articulable facts. SDPD’s stated standards

Why window tint became part of the debate

The commission defines a pretext stop as one initiated for a minor violation but used primarily to investigate unrelated criminal activity. Its review identified concerns about vague justifications—including tint that merely “appeared” too dark—and about racial disparities and intrusive investigations. Commission findings

This is an SDPD policy dispute, not a statewide tint-law change or a rule governing every police agency in San Diego County. Los Angeles’s separate May 2026 announcement said its City Council had voted to narrow certain minor-violation stops and sent the policy to LAPD for implementation. That announcement does not establish a San Diego rule. City of Los Angeles announcement

What tint should a San Diego driver choose?

For ordinary, non-medical installations, California’s front-side-window rule is more restrictive than the shorthand “70% tint” suggests. The exception requires:

• Clear, colorless, transparent material with at least 88% visible light transmittance (VLT).
• At least 70% light transmittance through the finished glass-and-material combination, plus the applicable federal glazing requirements.
• Material designed to enhance the glass’s ability to block UVA rays.
• The required compliance certificate kept with the driver or in the vehicle.
• Removal or replacement if the material tears, bubbles or otherwise wears enough to prevent clear vision.

These requirements appear in Vehicle Code §26708(d). A film labeled “70%” therefore does not automatically qualify for front-side use, even before accounting for the underlying glass.

The same section exempts side windows behind the driver from its general material prohibition and permits the rear window when qualifying outside mirrors are installed on both sides. Windshield material has separate restrictions; the ordinary top-strip exception includes positioning, color and glare conditions. Do not apply the rear-window allowance to the front doors or windshield.

Before paying an installer, ask for the exact film specifications, the expected finished-window VLT and the required certificate—not just reassurance that local police rarely issue tickets. For the window-by-window explanation, see our California tint guide.

If you are stopped for tint

Do not rely on the rejected proposal as a reason to ignore a stop. California already requires an officer to state the reason before questioning related to a traffic violation or criminal investigation, subject to an exception for an imminent threat to life or property. Vehicle Code §2806.5

Keep any applicable tint certificate available. If you dispute the stop or officer conduct, preserve the citation and your account of what happened. For complaints about officer conduct, the Commission on Police Practices website provides a complaint channel. The safest installation decision remains compliance with the state’s window-specific rules, not a bet on reduced enforcement.