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Government and Community Relations

DOT Administrative Rules

2025 DOT Rule Schedule for Executive Order 10

Pursuant to Executive Order 10, the Iowa DOT will be reviewing its existing Administrative Rules in calendar year 2025 in accordance with the schedule below.

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761 Chapter Number Chapter Title Review Year

 General
10 Administrative Rules 2025
11 Waiver of Rules 2025
12 Declaratory Orders 2025

 Construction | Traffic Operations

130 Signing Manual 2025
135 Warning Lights on Vehicles or Equipment Not Owned and Operated by the Department When Used in Road Work Zones 2025
136 Lighting 2025
140 Traffic Signals & Beacons on Primary Roads 2025
142 Speed Zoning on Primary Highways 2025
143 Traffic Signal Synchronization 2025

 Primary Road Extensions
150 Improvements & Maintenance on Primary Road Extensions 2025
151 City Requests for Closure of Primary Road Extensions 2025

 Special Highway Programs
162 Surface Transportation Block Grant Program 2025
164 Traffic Safety Improvement Program 2025

 Local Systems
181 Statewide Standard for Permitting Certain Implements of Husbandry 2025

 Vehicles
424 Transporter Plates 2025
425 Motor Vehicle & Towable Recreational Vehicle Dealers, Manufacturers, Distributors & Wholesalers 2025
430 Motor Vehicle Leasing Licenses 2025
431 Vehicle Recyclers 2025
452 Reflective Devices on Slow-Moving Vehicles 2025

 Motor Carriers
500 Interstate Registration & Operation of Vehicles 2025
505 Interstate Motor Vehicle Fuel Licenses & Permits 2025
511 Special Permits for Operation & Movement of Vehicles & Loads of Excess Size & Weight 2025
524 For-Hire Intrastate Motor Carrier Authority 2025
529 For-Hire Interstate Motor Carrier Authority 2025

 Driver Licenses
600 General Information 2025
601 Application for License 2025
602 Classes of Driver’s Licenses 2025
604 License Examination 2025
605 License Issuance 2025
607 Commercial Driver Licensing 2025
625 Driver’s Licenses for Undercover Law Enforcement Officers 2025
630 Nonoperator’s Identification 2025

 Railroads
800 Items of General Application for Railroads 2025
802 Notification of Railroad Accidents/Incidents 2025
810 Railroad Safety Standards 2025
811 Highway-Railroad Grade Crossing Warning Devices 2025
812 Classifications & Standards for Highway-Railroad Grade Crossings 2025
813 Close-Clearance Warning Signs Along Railroad Tracks 2025
820 Highway Grade Crossing Safety Fund 2025
821 Highway-Railroad Grade Crossing Surface Repair Fund 2025
822 Railroad Revolving Loan & Grant Fund Program 2025

 Public Transit
910 Coordination of Public Transit Services 2025
911 School Transportation Services Provided by Regional Transit Systems 2025
920 State Transit Assistance 2025
921 Advanced Allocations of State Transit Assistance Funding 2025
922 Federal Transit Assistance 2025
923 Capital Match Revolving Loan Fund 2025
924 Public Transit Infrastructure Grant Program 2025

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