MUTCD R3-32P: Electronic Toll Collection Account-Only Regulatory Sign and Plaque

The R3-32P sign is covered in Section 2F.05 of the Manual on Uniform Traffic Control Devices, 11th Edition. Below are the provisions from that section that describe when the sign is used and how it is placed.

What it means and when it is used

• Standard · Required (shall)
  In any route sign assembly providing directions to a toll facility, or to a tolled segment of a highway, where electronic toll collection (ETC) is the only payment method accepted and all vehicles are required to have a registered ETC account, the ETC Account-Only (R3-31) sign (see Figure 2F-3) shall be mounted directly below the route sign of the numbered or named toll facility. The R3-31 sign shall have a white…
• Option · Permitted (may)
  The NO CASH (R3-32P) plaque (see Figure 2F-3) with a black legend and border on a white background may be mounted directly below the R3-31 sign in a Directional or other sign assembly. December 2023MUTCD 11th Edition Page 385

Where to read the rest

• Full text: MUTCD Section 2F.05: Electronic Toll Collection Account-Only Regulatory Sign and Plaque
• Mounting height, lateral offset and retroreflectivity for any sign: MUTCD sign placement guide

Related signs in Section 2F.05