Home / Agencies / HUD / 2025-03038
Final Rule

Manufactured Home Construction and Safety Standards; Postponing Effective Date

Agency
HUD
Document Number
2025-03038
Published
February 25, 2025
Effective Date
September 15, 2025

Abstract

On September 16, 2024, HUD published the "Manufactured Home Construction and Safety Standards" final rule (MHCSS 4th and 5th Sets) in the Federal Register. The MHCSS 4th and 5th Sets final rule established a March 17, 2025, effective date. Consistent with the President's January 20, 2025, memorandum titled "Regulatory Freeze Pending Review", this document announces that HUD is delaying the effective date for the MHCSS 4th and 5th Sets final rule until September 15, 2025.

Federal Register Source

This document is published by the Office of the Federal Register, National Archives and Records Administration. Access the full regulatory text, preamble, and docket comments below.

View Full Text on FederalRegister.gov →

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Frequently Asked Questions

What is the 2025-03038 Federal Register document?
Document 2025-03038 is a Final Rule published by the Department of Housing and Urban Development in the Federal Register on February 25, 2025, with an effective date of September 15, 2025. On September 16, 2024, HUD published the "Manufactured Home Construction and Safety Standards" final rule (MHCSS 4th and 5th Sets) in the Federal Register. The MHCSS 4th and 5th Sets final rule established a March 17, 2025, effective date. Consistent with the President's January 20, 2025, memorandum titled "Regulatory Freeze Pending Review", this document announces that HUD is delaying the effective date for the MHCSS 4th and 5th Sets final rule until September 15, 2025. View the original at https://www.federalregister.gov/documents/2025/02/25/2025-03038/manufactured-home-construction-and-safety-standards-postponing-effective-date.
Is document 2025-03038 an economically significant rule?
No. Document 2025-03038 is not classified as economically significant under Executive Order 12866. Economically significant rules require OIRA review and are estimated to have impacts of $100 million or more per year.

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