OS/OW Permit Changes in Indiana

May 22, 2026

The state of Indiana has released information on an important update to the validity periods for single-trip Oversize/ Overweight (OSOW) Permits. These changes are part of Senate Enrolled Act (SEA) 179 (2026), which amends Indiana Code (IC) 9-20-6-2 and takes effect July 1, 2026.

What Is Changing?

Effective July 1, 2026, the following validity periods will apply to all newly issued single-trip OSOW permits:

Standard single-trip permits will be valid for five days from the date of issuance.
If the permitted vehicle and load require a law enforcement escort, the permit will be valid for 10 days from the date of issuance.

These changes are specifically outlined in Section 16 of SEA 179 amending IC 9-20-6-2(c)(1).

Note: These updates only apply to single-trip permits. Other permit durations (30 days, 90 days, or annual) remain unchanged.

Operational Reminder

Operational hours remain restricted to one-half hour before sunrise to one-half hour after sunset, as stated in IC 9-20-6-2(b).

These updated validity periods apply to all single-trip OSOW permits issued on or after July 1, 2026.

Questions? WCS Permits & Pilot Cars Can Help

WCS Permits & Pilot Cars is North America’s oversize load authority. We are committed to keeping the oversize load industry up-to-date about travel restrictions, oversize fees, declarations and more.

We provide various industries with oversize load permits, trip & fuel permits, superload permits, route surveying, transportation consulting, pilot car dispatching and truck safety equipment throughout the United States and Canada.

WCS has over 75 permit agents who have the experience and knowledge to permit oversize loads in a timely fashion and advise on any oversize or holiday travel restrictions.

STATE	CA
COMMERCIAL VEHICLE IRP REQUIREMENTS	>26k GVW, >2 axles, or with trailer
COMMERCIAL VEHICLE IFTA REQUIREMENTS	>26k GVW, >2 axles, or with trailer
RV/SME IRP REQUIREMENTS	Purchase if RV/SME towed. W/dealer tag, IRP not required.
RV/SME IFTA REQUIREMENTS	None
SPECIAL WEIGHT REGISTRATION REQUIREMENTS	None
HUNTER’S PERMIT AVAILABLE?	No
IRP/IFTA RE-ENTRY PERMIT REQUIRED?	No
EXCEPTIONS	None
SPECIAL REQUIREMENTS
TRIP & FUEL STATE FEE	$31

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