Iowa DOT Compliance Guide for Fleet Owners
Navigate Iowa-specific trucking regulations, inspection requirements, and fine schedules. Enforced by the Iowa Department of Transportation.
Iowa Trucking Compliance Overview
Commercial truck operators in Iowa must comply with both federal FMCSA regulations and Iowa-specific requirements enforced by the Iowa Department of Transportation. With 12 active inspection stations statewide, the likelihood of a roadside inspection is significant for any carrier running regular routes through Iowa.
Iowa's gross vehicle weight limit of 80,000 lbs aligns with the federal standard, while truck speed limits are set at 65 mph on most interstate routes. The state's FMCSA operations are coordinated through the FMCSA Iowa Division - 105 6th St, Ames, IA 50010.
Iowa Trucking Fine Schedule - 2026
| Violation Type | First Offense | Repeat Offense | OOS Violation | Max Fine |
|---|---|---|---|---|
| DOT Inspections | $1,000 | $5,000 | $4,000 | $16,000 |
| Medical Card Renewal | $1,200 | $6,000 | $4,000 | $16,000 |
| Clearinghouse | $1,500 | $7,500 | $5,000 | $16,000 |
| Fines & Penalties | $1,000 | $5,000 | $4,000 | $16,000 |
| HOS Rules | $1,250 | $6,250 | $4,000 | $16,000 |
| Drug Testing | $2,000 | $10,000 | $5,000 | $16,000 |
| Maintenance | $800 | $4,000 | $4,000 | $16,000 |
| DQF Compliance | $1,000 | $5,000 | $3,000 | $16,000 |
| CSA Scores | $1,000 | $5,000 | $4,000 | $16,000 |
| Safety Audit | $1,500 | $7,500 | $5,000 | $16,000 |
Iowa Compliance Topics
Compliance Guides by City in Iowa
Select your city for local compliance requirements, inspection station locations, and city-specific fine schedules.
Automated Iowa Compliance Monitoring
Compliance Concierge tracks your medical card renewals, Clearinghouse queries, and CSA score in Iowa - automatically.