Front windshields, windows or sidewings, 450.5
ARC 0604D
TRANSPORTATION DEPARTMENT[761]
Notice of Intended Action
Proposing rulemaking related to front windshields, windows or sidewings
and providing an opportunity for public comment
The Transportation Department hereby proposes to amend Chapter 450, “Equipment and Inspection Requirements for Certain Motor Vehicles,” Iowa Administrative Code.
Legal Authority for Rulemaking
This rulemaking is proposed under the authority provided in Iowa Code section 321.438.
State or Federal Law Implemented
This rulemaking implements, in whole or in part, Iowa Code section 321.438.
Purpose and Summary
The Department proposes to rescind rule 761—450.5(321) to conform with 2026 Iowa Acts, House File 766, which amends Iowa Code section 321.438 to establish the minimum transparency standards for vehicle windows and eliminates the Department’s authority to adopt administrative rules concerning those standards.
Regulatory Analysis
A Regulatory Analysis for this rulemaking was published in the Iowa Administrative Bulletin on July 22, 2026. A public hearing was held on the following date(s):
? August 11, 2026
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 comments concerning this proposed rulemaking, which must be received by the Department no later than 4:30 p.m. on October 20, 2026. Comments should be directed to:
Ryan Pell |
Public Hearing
Public hearings at which persons may present their views orally will be held as follows:
October 20, 2026 | Microsoft Teams link |
October 20, 2026 | Microsoft Teams link |
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. Rescind and reserve rule 761—450.5(321).
This notice is open for comments for 18 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 10/20/2026
NOTE: You can also click the text in the document to make comments about specific sections.
The official published PDF of this document is available from the Iowa General Assembly’s Administrative Rules page.
View the Iowa Administrative Bulletin for 9/30/2026.
The following administrative rule references were added to this document. You may click a reference to view related notices.
Rule 761-450.5© 2026 State of Iowa | Privacy Policy