Nevada Weigh Stations & Ag Inspection

When Nevada makes you pull in

Nevada sets no weigh-station weight cutoff in statute. NHP officers, category I peace officers, and DMV or DPS inspectors can order any vehicle onto portable or stationary scales on reasonable suspicion that its weight is unlawful, and can weigh with no suspicion at all using equipment that does not make you stop (NRS 484D.675(2)), so you report when the scale signs or an officer send you in. Refuse to submit to a weighing and it is a misdemeanor under NRS 484D.675(4), stacked on the overweight penalties in NRS 484D.680, which are mandatory and a court may not reduce them. Timing is the trap. Nevada keeps scales dark for long stretches, then runs them hard, so a closed ramp today tells you nothing. Main scales sit on I-80 near Verdi, Sparks, and Elko and on I-15 by Las Vegas.

Stations, bypass, and inspection

• Who must stop: Only when a sign directs
• Where the stations are: Seven main scales: I-80 at Verdi (both directions near the California line), Sparks/Fernley, and Elko; I-15 at Sloan south of Las Vegas and near Las Vegas. Nevada often keeps them closed for long stretches, then runs sting-style enforcement, so a dark ramp is not a pattern you can lean on. Portable scales and NHP patrols cover the gaps.
• Bypass: PrePass and Drivewyze both operate at Nevada's I-15 and I-80 scales. A green reading bypasses the open scale; a red or no signal means report in. Coverage is site-by-site, so a station outside the network gives no signal and the default stop rule applies.
• Ag / border inspection: Nevada runs no mandatory all-vehicle produce station. The Nevada Department of Agriculture inspects nurseries and shipments off-highway. The border produce stops are on the California side of the state line, westbound into California, not on Nevada roads.
• Fine for passing an open station: Failure or refusal to submit the vehicle and load to a weighing is a misdemeanor under NRS 484D.675, added on top of any overweight penalty. Nevada misdemeanors run up to $1,000 and/or up to 6 months in jail, and NHP can cite you for both the evasion and the weight violation.

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