Notice of Intended Action

Warning lights on vehicles or equipment in road work zones, ch 135

Untitled document

ARC 9291C

TRANSPORTATION DEPARTMENT[761]

Notice of Intended Action

Proposing rulemaking related to warning lights on vehicles or equipment in road work zones
and providing an opportunity for public comment

The Transportation Department hereby proposes to rescind Chapter 135, “Warning Lights on Vehicles or Equipment Not Owned and Operated by the Department When Used in Road Work Zones,” and to adopt a new Chapter 135, “Warning Lights on Vehicles or Equipment in Road Work Zones,” Iowa Administrative Code.

Legal Authority for Rulemaking

This rulemaking is proposed under the authority provided in Iowa Code sections 307.12(1)“j” and 321.423(7)“a.”

State or Federal Law Implemented

This rulemaking implements, in whole or in part, Iowa Code section 321.423(7)“a.”

Purpose and Summary

This rulemaking proposes to repromulgate Chapter 135 in compliance with Executive Order 10. Proposed Chapter 135 establishes the eligibility of vehicles or equipment that are not owned or operated by the Department to use flashing white lights in road work zones on State or local highways.

Regulatory Analysis

A Regulatory Analysis for this rulemaking was published in the Iowa Administrative Bulletin on February 5, 2025. A public hearing was held on the following date(s):

●February 25, 2025

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 11.

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 June 17, 2025. Comments should be directed to:

Sara Siedsma
Department of Transportation
DOT Rules Administrator, Office of the Director
800 Lincoln Way
Ames, Iowa 50010
Phone: 515.237.3058
Email: sara.siedsma@iowadot.us

Public Hearing

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

June 17, 2025
10 to 10:30 a.m.

Microsoft Teams link
Or dial: 515.817.6093
Conference ID: 871 814 623

June 17, 2025
1:30 to 2 p.m.

Microsoft Teams link
Or dial: 515.817.6093
Conference ID: 151 597 808

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 Sara Siedsma 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 761—Chapter 135 and adopt the following new chapter in lieu thereof:

CHAPTER 135

WARNING LIGHTS ON VEHICLES OR EQUIPMENT IN ROAD WORK ZONES

761—135.1(321) White warning lights on vehicles or equipment in road work zones.

135.1(1) Purpose. The purpose of this rule is to establish the eligibility of vehicles or equipment that are not owned or operated by the department to use flashing white lights in accordance with Iowa Code section 321.423(7)“a.”

135.1(2) Eligibility. A vehicle or other equipment that is not owned or operated by the department may use a flashing white light while the vehicle or other equipment is being used in road work zones on state or local highways.

135.1(3) Information. Information regarding this rule is available from the Construction and Materials Bureau, Iowa Department of Transportation, 800 Lincoln Way, Ames, Iowa 50010; or by telephone at 515.239.1352.

This rule is intended to implement Iowa Code section 321.423(7)“a.”

Transportation Department

Open For Comments

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 6/17/2025

NOTE: You can also click the text in the document to make comments about specific sections.

Public Hearing

Official Document

  • Warning lights on vehicles or equipment in road work zones, ch 135
  • Published on 5/28/2025
  • 21 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 5/28/2025.

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 761-135.1

Iowa Code References

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

Iowa Code 321.423(7)

Keywords

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Eligibility Information Purpose White warning lights on vehicles or equipment in road work zones
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