Radar Detectors in West Virginia: Legal in Cars, Seizable in Trucks

West Virginia legislates vehicle equipment section by section in Article 15 of chapter 17C, and the list is long: head lamps, tail lamps, spot and auxiliary lamps, brakes, horns, mufflers, mirrors, windshields and wipers, sun-screening devices, tires, warning devices, video screens, safety belts, bumper height and air bags each get their own section. A radar detector gets none. A full-text search of the West Virginia Code returns no section containing the phrase radar detector or radar detectors, so there is no statutory offence a driver of a private passenger car can commit by mounting one. There is likewise no West Virginia provision on laser jammers or on devices that interfere with speed-measuring equipment.

The real prohibition sits one layer out, in Title 150, Series 9 of the Code of State Rules, the Public Service Commission's rules governing motor carriers and private commercial carriers. The version in force was filed on December 14, 2021 and took effect on January 13, 2022. Rule 4.25 is headed "Prohibition on use and possession of radar detectors in commercial vehicles; seizure; destruction of radar detectors as contraband," and it does more than mirror the federal prohibition. Rule 4.25.1 bars using a radar detector while operating a commercial motor vehicle on the public highways of West Virginia. Rule 4.25.2 goes further and bars possessing one while operating a commercial vehicle at all.

The possession ban has a narrow exit written into it. The prohibition does not reach a detector that is transported outside the driver's compartment of the commercial vehicle and is completely inaccessible to, inoperable by, and imperceptible to the driver while he or she is operating the vehicle. For a passenger-carrying commercial motor vehicle, the rule defines the driver's compartment to include all space designed to accommodate the driver or the passengers, so on a bus or a shuttle there is effectively nowhere inside the body of the vehicle that qualifies. Both conditions must be satisfied together: putting the detector in the glove box fails the first, and leaving it powered in a locked exterior box would fail the second.

Which vehicles are caught turns on Rule 2.4.6, which defines a commercial vehicle as a motor vehicle operated over West Virginia's public highways for any commercial purpose, in interstate or intrastate commerce, that has a gross vehicle weight rating of 10,001 pounds or more, is designed to transport more than fifteen passengers including the driver, or carries hazardous materials in a quantity requiring placarding. Rule 2.3.1 applies the series to persons and motor vehicles engaged in both intrastate and interstate commerce to the extent the state and federal constitutions permit, so an out-of-state tractor unit passing through is inside the rule while it is on a West Virginia highway.

The federal layer arrives by incorporation rather than by its own force. Rule 4.3.1 requires every motor carrier subject to the Commission's jurisdiction and every private commercial carrier subject to its safety jurisdiction, without regard to whether the carrier is in intrastate or interstate commerce, to operate in conformity with the federal safety rules published in 49 CFR parts 107, 171, 172, 173, 177, 178, 180, 325, 350, 382, 383, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398 and 399, as in effect on the effective date of the rules. Part 392 is on that list, which is where the federal radar detector prohibition for commercial motor vehicles lives. West Virginia therefore reaches the same conduct twice, once through its own Rule 4.25 with its seizure and destruction remedies and once through the incorporated federal part. Note that the incorporation is fixed to the text in effect on January 13, 2022 rather than being an open-ended reference to whatever the federal rule says today.

Rule 4.25 is unusual among state radar-detector provisions for what it does after the citation. Rule 4.25.3 lets enforcement officers of the Commission seize, as evidence or as contraband, any radar detector used or possessed in violation of Rule 4.25. Rule 4.25.4 then lets the Commission order the device destroyed as contraband, but only upon an order of the Commission and only after notice has been given to the operator of the vehicle, the owner of the vehicle and, where applicable, the lessee. A driver who loses a detector at a weigh station therefore has a named party to hear from before it is destroyed.

The penalty is statutory, not in the rule. W. Va. Code §24A-7-4 makes every officer, agent, employee or stockholder of a motor carrier, the carrier itself, and any person who violates the chapter or fails to obey any order, decision, requirement, rule or regulation of the Commission guilty of a misdemeanor, punishable by a fine not exceeding $1,000 or confinement in jail for not less than thirty days nor more than one year, or both, in the discretion of the court. A second offence is treated much more harshly: W.

Va. Code §24A-7-5 requires a fine of not less than $500 nor more than $5,000 and, in addition, confinement in the county jail for not less than three months nor more than one year, where the prior conviction is alleged in the indictment and admitted or found by a jury. 4 authorises its destruction on a Commission order after notice to the operator, owner and lessee. For a driver of a private passenger car, none of this applies: there is no West Virginia offence, no fine and no forfeiture attached to owning or using a radar detector.