Idaho Truck Driver Phone Law
The federal hand-held ban already binds you here — no holding, dialing, or reaching for the phone in a CMV, ban or no ban (49 CFR 392.82). Idaho backs it with a full hands-free law for everyone: no handheld calls, texting, or apps, even stopped at a light, and cops can pull you for it alone (Idaho Code §49-1401A). Fines run $75, then $150, then $300, with a possible 90-day suspension once you hit three convictions in 3 years.
The federal ban applies here first
Federal law rides with your CDL in every state. FMCSA 49 CFR 392.82 bans all hand-held phone use while driving a CMV: no holding it to talk, no dialing more than a single button, no reaching for the phone out of your belted seat. A separate rule (49 CFR 392.80) bans texting and manual data entry. Only hands-free counts as compliant (mounted or in close reach, one-touch or voice, no reaching), and the only exception is calling 911. "Driving" includes sitting at a red light or stuck in traffic; you are clear only once fully off the road and stopped. Penalties run up to $2,750 for the driver and $11,000 for the carrier. It is a CSA serious violation: two convictions in any 3-year period disqualify your CDL for 60 days, three or more for 120 days (49 CFR 383.51).
Idaho’s rule for all drivers
The federal hand-held ban already binds you here — no holding, dialing, or reaching for the phone in a CMV, ban or no ban (49 CFR 392.82). Idaho backs it with a full hands-free law for everyone: no handheld calls, texting, or apps, even stopped at a light, and cops can pull you for it alone (Idaho Code §49-1401A). Fines run $75, then $150, then $300, with a possible 90-day suspension once you hit three convictions in 3 years.
- Hand-held: Hand-held ban — all drivers
- Texting: Full hands-free law — all handheld use (calls, texting, apps) is banned for every driver, including when stopped at a light. Primary enforcement (Idaho Code §49-1401A).
- Fine: $75 first offense, $150 second within 3 years, $300 third or later within 3 years, with a possible 90-day license suspension if you have three or more convictions within 3 years. It is a moving-violation infraction on your Idaho record.
- Points: It is a moving-violation infraction on your Idaho driving record. For you the bigger hit is federal: a 392.82 conviction is a CSA serious violation, and two in any 3 years disqualify your CDL for 60 days.
Idaho Truck Phone Law FAQ
Can truck drivers use a phone in Idaho?
What is the phone fine in Idaho?
Is texting while driving illegal in Idaho?
Reference information for planning, not legal advice. Traffic laws change and this can be out of date, so always confirm the current statute and obey posted signs before you rely on it. Last reviewed July 2026. Source: https://legislature.idaho.gov/statutesrules/idstat/title49/t49ch14/sect49-1401a/. See our Terms & Disclaimer.
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