Notice of Intended Action

International fuel tax agreement—update of adoption by reference, 505.2(2)

ARC 0518D

TRANSPORTATION DEPARTMENT[761]

Notice of Intended Action

Proposing rulemaking related to interstate motor vehicle fuel licenses and permits
and providing an opportunity for public comment

    The Department of Transportation hereby proposes to amend Chapter 505, “Interstate Motor Vehicle Fuel Licenses and Permits,” Iowa Administrative Code.

Legal Authority for Rulemaking

    This rulemaking is proposed under the authority provided in Iowa Code section 452A.56.

State or Federal Law Implemented

    This rulemaking implements, in whole or in part, Iowa Code section 452A.56.

Purpose and Summary

    The purpose of the proposed amendment is to adopt the most recent version of the International Fuel Tax Agreement (IFTA) effective January 2026. Iowa Code section 452A.56 authorizes the Department’s membership to the IFTA and the Department’s implementation of the IFTA for the collection and refund of interstate motor fuel tax. Changes made in the 2026 update include adding new definitions of “kilowatt hour” and “volume,” both of which are intended to further clarify measurement units for fuel taxation and reporting.

Regulatory Analysis

    A Regulatory Analysis for this rulemaking was published in the Iowa Administrative Bulletin on May 27, 2026. A public hearing was held on the following date(s):

     ?   June 23, 2026

    The Department received no comments.

Fiscal Impact

    This rulemaking has no fiscal impact to the State of Iowa.

Jobs Impact

    After analysis and review of this rulemaking, no impact on jobs has been found.

Waivers

    Any person who believes that the application of the discretionary provisions of this rulemaking would result in hardship or injustice to that person may petition the Department for a waiver of the discretionary provisions, if any, pursuant to 761—Chapter 2504.

Public Comment

    Any interested person may submit written or oral comments concerning this proposed rulemaking, which must be received by the Department no later than 4:30 p.m. on September 22, 2026. Comments should be directed to:

Ryan Pell
Department of Transportation
DOT Rules Administrator, Office of the Director
800 Lincoln Way
Ames, Iowa 50010
Phone: 515.239.1358
Email: [email protected]

Public Hearing

    Public hearings at which persons may present their views orally will be held as follows:

September 22, 2026
1 to 1:30 p.m.

Microsoft Teams
Or dial: 515.817.6093
Conference ID: 733 697 5#

September 23, 2026
9 to 9:30 a.m.

Microsoft Teams
Or dial: 515.817.6093
Conference ID: 782 355 337#

    Persons who wish to make oral comments at a public hearing may be asked to state their names for the record and to confine their remarks to the subject of this proposed rulemaking.

    Any persons who intend to attend a public hearing and have special requirements, such as those related to hearing impairments, should contact the Department and advise of specific needs.

Review by Administrative Rules Review Committee

    The Administrative Rules Review Committee, a bipartisan legislative committee which oversees rulemaking by executive branch agencies, may, on its own motion or on written request by any individual or group, review this rulemaking at its regular monthly meeting or at a special meeting. The Committee’s meetings are open to the public, and interested persons may be heard as provided in Iowa Code section 17A.8(6).

    The following rulemaking action is proposed:

    ITEM 1.  Amend subrule 505.2(2) as follows:

    505.2(2) Organizational data. The motor vehicle division is authorized pursuant to Iowa Code chapter 452A to:

    a.  Issue fuel licenses or temporary fuel permits.

    b.  Compute and collect interstate motor fuel taxes.

    c.  Refund overpayments of interstate fuel taxes.

    d.  Administer agreements with other jurisdictions for the collection and refund of interstate motor fuel tax. Pursuant to Iowa Code section 452A.56, the department has adopted and incorporates into this chapter the IFTA effective January 2025 2026. IFTA governing documents do not create rights for the taxpayer.

Transportation Department

Open For Comments

This notice is open for comments for 20 more day(s). If you'd like to comment, select or click the text you wish to comment on in the document, or click the button below to make a general comment about the document. Comments will be collected through 9/22/2026

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Public Hearing

Official Document

  • International fuel tax agreement—update of adoption by reference, 505.2(2)
  • Published on 9/2/2026
  • 1 Views , 0 Comments
  • Notice of Intended Action

The official published PDF of this document is available from the Iowa General Assembly’s Administrative Rules page.

View Official PDF

View the Iowa Administrative Bulletin for 9/2/2026.

View Bulletin

Administrative Rule References

The following administrative rule references were added to this document. You may click a reference to view related notices.

Rule 761-505.2(2)

Iowa Code References

The following Iowa code references were added to this document. You may click a reference to view related notices.

Iowa Code 452A Iowa Code 452A.56

Keywords

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Organizational data
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