Utah Dash Cam Mounting: Two Windshield Zones, and a Screen Rule That Catches Live View

Start with the negative and prove it from what the code contains. A full-text search of the Utah Code returns only two sections using the phrase "dash camera," and neither regulates fitting one: Section 41-6a-404 lists dash camera video among the material in an accident report, and Section 63A-19-402 mentions dash camera recordings in a state privacy notice. Utah has no permissive dash cam statute and no dedicated prohibition. The rules that reach a mounted camera are the general windshield and video display sections in Title 41, Chapter 6a, Part 16.

The placement rule is Section 41-6a-1635, effective 7 May 2025. Subsection (2)(a) is the operative test for anything stuck to the glass or hung from the mirror: a person may not operate a motor vehicle with an object or device hanging or mounted in a manner that materially obstructs the operator's view. Subsection (2)(b) adds that an object or device mounted in compliance with (2)(a) must still be used in accordance with the rest of the chapter. Subsection (1)(d) separately bars any sign, poster or other nontransparent material on the windshield or side windows, with only two exceptions: a certificate or other paper required by law to be displayed there, and a vehicle identification number displayed or etched under department rules made under Section 41-6a-1601.

Subsection (3) is the closed list that tells you where a camera body can legitimately sit. Nontransparent materials may be used along the top edge of the windshield if they do not extend downward more than four inches from the top edge or beyond the AS-1 line, whichever is lowest; in the lower left-hand corner if they do not extend more than three inches to the right of the left edge or more than four inches above the bottom edge; or on the rear windows including rear side windows behind the operator. There is no fourth zone. A camera tucked behind the rear-view mirror inside the top four inches or above the AS-1 line is inside the first allowance. A suction mount stuck in the middle of the windshield is not in any allowance, and its lawfulness then depends entirely on the material obstruction test in Subsection (2)(a).

The screen is a separate problem, and this is where Utah differs from states that only regulate obstruction. Section 41-6a-1641(1), effective 14 May 2019, provides that a motor vehicle may not be operated on a highway if it is equipped with a video display located so that the display is visible to the conventional driver of the vehicle, as that term is defined in Section 41-26-102.1. Subsection (2) is an exclusive list of four permitted uses: safety or law enforcement purposes if approved by rule of the department under Section 41-6a-1601; motor vehicle navigation; monitoring of equipment and operating systems of the motor vehicle; and operation of a vehicle in a connected platooning system. Recording a trip is not on that list. Section 41-6a-1601(2)(b)(ix) requires the department to establish by rule what counts as an approved safety and law enforcement purpose when a video display is visible to the operator, which is the only route by which a driver-visible camera screen could be authorised.

The practical reading is that a dash cam whose screen is dark or turned away from the driver never engages Section 41-6a-1641 at all, because the vehicle is not equipped with a video display visible to the driver. A dash cam running a live view the driver can see is a video display within the section, and a recording purpose is outside the four exceptions. Many units have a setting that blanks the screen after a short delay, and using it puts the device outside the section.

Using a phone as a dash cam adds a third layer. Section 41-6a-1716(1)(a) defines a wireless communication device to include a cellular phone, a portable telephone, a stand-alone computer including a tablet, a global positioning receiver and a device used to display a video, movie, broadcast television image or visual image. Subsection (2)(a)(iv) makes it an offense to use such a device while operating a moving motor vehicle on a highway to manually record video, and Subsection (2)(c) bars viewing a video or photograph. Subsection (3)(g)(ii) exempts a system physically or electronically integrated into the motor vehicle, and Subsection (3)(b) exempts viewing a navigation device or application. Starting a phone camera recording before you move is outside the offense, which requires the vehicle to be moving; reaching over to start it mid-drive is not.

Finally, Section 41-6a-1601(3)(b) confirms that nothing in the chapter or the department's rules prohibits the use of additional parts and accessories on a vehicle not inconsistent with the chapter or those rules. That is the general permission a dash cam relies on, and it is expressly conditioned on consistency with the rest of the chapter, which is why the placement and display sections still govern.

A violation of Section 41-6a-1641 is an infraction under Subsection (3), and a violation of Section 41-6a-1635 is an infraction under its Subsection (9). Section 76-3-301(1)(e) caps an infraction fine at $750 before surcharges. Section 41-6a-1601(1)(a)(iii) gives a parallel offense for operating or knowingly permitting the operation of a vehicle equipped in any manner in violation of the chapter, so an owner who fits the camera is exposed alongside the driver. Note one protection specific to tint that does not extend here: Section 41-6a-1635(10) bars a peace officer from requesting a registration or licence suspension only for violations of Subsections (1)(a) and (1)(b), the transmittance paragraphs, and not for the obstruction rule in Subsection (2)(a).

Using a phone to manually record video while driving under Section 41-6a-1716(2)(a)(iv) is a class C misdemeanor with a maximum fine of $100 under Subsection (4)(a), rising to a class B misdemeanor under Subsection (4)(b) where the driver has inflicted serious bodily injury as a proximate result or has a prior conviction within three years. Where a vehicle is one of the categories Section 53-8-205 still requires to be inspected, Utah Admin. Code R714-160-15(1)(c)(i)(E) directs the inspector to reject a windshield carrying nontransparent material below the AS-1 line or more than four inches down from the top, whichever is lower.