Pennsylvania’s Handheld Phone Driving Law Is Now Being Enforced

Pennsylvania drivers can now be ticketed for holding or using a phone behind the wheel.

Beginning June 5, 2026, the warning period under Pennsylvania’s “Paul Miller’s Law” has ended. Police may now issue citations to drivers who use a hand-held interactive mobile device while driving. The law is named for Paul Miller Jr., who was killed in a 2010 crash involving a distracted driver.

What changed on June 5, 2026?

Pennsylvania already had a texting-while-driving law. Paul Miller’s Law is broader. Under 75 Pa.C.S. § 3316.1, drivers generally may not use an interactive mobile device while driving.

“Driving” includes being temporarily stopped because of traffic, a traffic-control device, or another momentary delay. In practical terms, picking up a phone at a red light can still create a violation.

What counts as using an interactive mobile device?

The statute covers more than texting. “Use an interactive mobile device” includes:

• using at least one hand to hold the device;
• supporting the device with another part of the body;
• dialing or answering by pressing more than a single button; and
• reaching for the device in a way that requires the driver to move out of a seated, belted driving position.

The law still allows limited exceptions. Drivers may use a phone to contact law enforcement or emergency services when necessary to prevent injury to people or property. Hands-free use is also still permitted for things like calls, GPS, music, or similar functions.

The fine is modest, but the stop can matter

A violation is a summary offense carrying a $50 fine, plus court costs and fees. That may sound minor. But from a criminal-defense and traffic-defense perspective, the practical consequence is that handheld phone use is now another traffic offense police can enforce.

Once a vehicle is lawfully stopped, an officer may ask for license, registration, and insurance information and may conduct ordinary checks tied to the traffic stop. The officer may also react to facts that become apparent during the encounter, such as odor of alcohol, signs of impairment, visible contraband, inconsistent answers, license or warrant issues, or nervous behavior combined with other articulable circumstances.

What standard applies to a Pennsylvania phone-related traffic stop?

The answer is more careful than “reasonable suspicion always” or “probable cause always.” Under 75 Pa.C.S. § 6308 and Pennsylvania appellate decisions, reasonable suspicion can support an investigatory stop where the stop may help confirm or dispel a suspected Vehicle Code violation.

But if the alleged violation is already complete and there is nothing meaningful left to investigate, probable cause may be required. In plain English: an officer who directly observes a driver holding or using a phone in a way prohibited by § 3316.1 may have a lawful basis to stop the vehicle. But the law should not be read as giving police unlimited authority to stop, search, or extend the encounter based on a vague hunch.

A phone ticket does not automatically allow a phone search or vehicle search

A phone citation does not automatically permit police to search the vehicle or seize and search the phone. In fact, § 3316.1 specifically says the statute should not be read to authorize seizure or forfeiture of the interactive mobile device unless otherwise provided by law.

General traffic-stop law matters too. Police cannot simply prolong a stop beyond its lawful mission without additional legal justification. A lawful traffic stop can lead to additional investigation, but only if separate facts develop that support the additional detention, investigation, search, or arrest.

What should drivers do now?

Drivers should assume that holding a phone while driving — even briefly, and even at a red light — can now lead to a citation stop. The safest practical move is simple: keep the phone hands-free, mounted, or put away.

If you are stopped, be polite, provide required documents, and avoid arguing on the roadside. Do not turn a minor traffic stop into a bigger problem by volunteering unnecessary information or casually consenting to a search you do not understand.

If the stop leads to a DUI charge, drug allegation, search, license issue, warrant issue, or other criminal charge, speak with a Pennsylvania defense attorney as soon as possible. These cases often turn on timing, body-camera footage, what the officer knew at each stage, and whether the stop expanded lawfully.

Leonard Law Group represents clients in Greensburg, Westmoreland County, Allegheny County, and across Western Pennsylvania in traffic, DUI, criminal defense, and related matters.

This article is for general information only and is not legal advice. Every case depends on its specific facts.