HB204 Alabama 2025 Session

Summary

Primary Sponsor

Donna GivensRepresentative

Republican

Session

2025 Regular Session

Title

Trucks; additions to those exempt from weight limits; procedures for portables scales enforcement revised and provided; enforcement authority revised

Summary

HB204 would expand weight-limit exemptions for certain trucks, update portable-scale enforcement (including verification by platform scales), and limit the need to go to stationary scales, with additional provisions on APUs and natural gas vehicles.

What This Bill Does

It adds more trucks to the exemptions from highway weight limits and clarifies rules for special trucks and agricultural transport. It changes enforcement by letting operators verify portable scales against certified platform scales and removes the requirement to drive to stationary scales. It also introduces allowances for idle-reduction APUs and natural gas vehicles, adds county and local flexibility, and sets an effective date of October 1, 2025.

Who It Affects

• Truck operators and trucking companies, including those transporting agricultural commodities and those using idle-reduction technologies or natural gas engines, who would face new or adjusted weight exemptions and verification procedures.
• Law enforcement agencies, the Department of Transportation, county governments, and other authorities responsible for enforcing weight limits, who would implement the new portable-scale verification process, exemptions, and local authority provisions.

Key Provisions

• Expands exemptions from highway weight limits to include additional 'special trucks' (e.g., dump trucks/trailers, concrete mixing trucks, fuel/oil/gasoline trucks, and other specially purposed vehicles) with specified per-axle and gross-weight rules.
• Revises portable scale enforcement: vehicle operators may verify portable-scale results by using nearby platform scales certified by the Department of Agriculture and Industries, with defined travel distances (10 miles with officer accompaniment, or up to 100 miles without accompaniment) and procedures to void violations if platform scales show compliant weights.
• Limits the number of vehicles that can be detained at once during portable-scale enforcement (no more than three vehicles at a time).
• Removes the authority to require operators to drive to stationary weigh scales for enforcement and clarifies updated enforcement procedures using portable and platform scales.
• Adds allowances for idle-reduction technology units (APUs), allowing up to an additional 400 pounds to the gross/axle/tandem/bridge weight limits, with proof/certification requirements for the APU weight and functionality.
• Authorizes a weight-allowance increase for natural gas-fueled vehicles, up to 82,000 pounds gross weight when the difference between the natural gas system and a diesel system is accounted for, applicable on federal interstate highways for EPA-certified natural gas engines or EPA-approved conversions.
• Maintains width limits (102 inches outside width) and special provisions for agricultural commodities transport, while allowing counties to set lower limits on county highways and authorizing DOT to post or limit roads and bridges as needed.
• Effective date: October 1, 2025.

AI-generated summary using openai/gpt-5-nano on Feb 22, 2026. May contain errors — refer to the official bill text for accuracy.

Subjects

Motor Vehicles & Traffic