ARC 9476C - Iowa Administrative Rules

Adopted and Filed

Temporary emergency use of factory-built structures—commercial use, ch 323

Untitled document

ARC 9476C

PUBLIC SAFETY DEPARTMENT[661]

Adopted and Filed

Rulemaking related to temporary use of factory-built structures

The Department of Inspections, Appeals, and Licensing hereby rescinds Chapter 323, “Temporary Emergency Use of Factory-Built Structures—Commercial Use,” Iowa Administrative Code, and adopts a new Chapter 323 with the same title.

Legal Authority for Rulemaking

This rulemaking is adopted under the authority provided in Iowa Code sections 103A.7 and 103A.9.

State or Federal Law Implemented

This rulemaking implements, in whole or in part, Iowa Code chapter 103A.

Purpose and Summary

This rulemaking repromulgates Chapter 323 and implements Iowa Code chapter 103A in accordance with the goals and directives of Executive Order 10. Iowa Code section 103A.7(1) empowers and directs the State Building Code Commissioner, with the approval of the State Building Code Advisory Council, to formulate, adopt, and periodically amend or revise and to promulgate, in conformity with and subject to the conditions set forth in Iowa Code chapter 103A, reasonable rules designed to establish minimum safeguards in the erection and construction of buildings and structures, to protect the human beings who live and work in them from fire and other hazards, and to establish regulations to further protect the health, safety, and welfare of the public. Pursuant to Iowa Code section 103A.7(2)“c,” the rules shall include reasonable provisions for the manufacture and installation of factory-built structures. Iowa Code section 103A.9 states that the state building code shall contain provisions relating to the manufacture and installation of factory-built structures and provide requirements for factory-built structures.

Specifically, this rulemaking allows and provides criteria for use of factory-built structures as temporary locations for businesses or commercial operations in areas subject to a disaster emergency proclamation issued by the Governor.

Public Comment and Changes to Rulemaking

Notice of Intended Action for this rulemaking was published in the Iowa Administrative Bulletin on April 2, 2025, as ARC 9053C. A public hearing was held on the following date(s):

●April 22, 2025

●April 23, 2025

The Department did not receive any comments related to this rulemaking. No changes from the Notice have been made.

Adoption of Rulemaking

This rulemaking was adopted by the Commissioner on July 10, 2025. Pursuant to Iowa Code sections 103A.7(1) and 103A.14, the State Building Code Advisory Council approved adoption of this rulemaking at its July 9, 2025, public meeting.

Fiscal Impact

This rulemaking has no fiscal impact in an amount requiring a fiscal impact statement pursuant to Iowa Code section 17A.4(4).

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 481—Chapter 6.

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).

Effective Date

This rulemaking will become effective on September 10, 2025.

The following rulemaking action is adopted:

ITEM 1.Rescind 661—Chapter 323 and adopt the following new chapter in lieu thereof:

CHAPTER 323

TEMPORARY EMERGENCY USE OF FACTORY-BUILT
STRUCTURES—COMMERCIAL USE

661—323.1(103A) Temporary factory-built structures for commercial use. A factory-built structure, as defined in Iowa Code section 103A.3, may be installed and used as a temporary location for a business or commercial operation, provided that all of the following apply:

323.1(1) The installation is in an area currently subject to a disaster emergency proclamation issued by the governor pursuant to Iowa Code section 29C.6.

EXCEPTION: If outside any area covered by a current disaster emergency proclamation, the installation is approved in writing by the building code commissioner provided that all of the other requirements of this rule are met.

323.1(2) The structure was manufactured to be installed without a permanent foundation.

323.1(3) The installation fully complies with all applicable installation requirements established by the manufacturer.

EXCEPTION: If specifications provided by the manufacturer provide for the use of both a support system and an anchoring system, a structure may be installed without a permanent support system, provided that an anchoring system is installed in compliance with specifications provided by the manufacturer and the owner or occupant ensures that straps or ties are loosened to prevent the structure from suffering damage from frost heave as needed between November 15 of any year during which it is in use and April 15 of the following year and retightened on or after April 15 and no later than May 15 of the following year.

323.1(4) The owner ensures full compliance with all maintenance requirements established by the manufacturer.

323.1(5) The structure complies with other applicable codes for the use of the structure, except that a structure installed in compliance with this rule is not required to display an Iowa seal as otherwise required by 661—subrules 16.610(21), 16.610(22), and 16.610(24).

323.1(6) The structure is not used as a private residence. More information on manufactured homes is available in 661—subrule 322.11(5).

323.1(7) The structure is vacated within 18 months of installation.

323.1(8) No portion of the structure is used as an educational occupancy unless written permission for such use has been issued by the fire control bureau and the building code commissioner.

323.1(9) No portion of the structure is used as a health care facility unless written permission for such use has been issued by the fire control bureau and the building code commissioner.

This rule is intended to implement Iowa Code sections 103A.7 and 103A.9.

[Filed 7/11/25, effective 9/10/25]

[Published 8/6/25]

EDITOR’S NOTE: For replacement pages for IAC, see IAC Supplement 8/6/25.