Energy Conservation Standards for Manufactured Housing
energy-efficiency · US Department of Energy · Published 2025-07-02 · Effective 2025-07-02 · 90 FR 28873
Document
Document number
2025-12328
Federal Register citation
90 FR 28873
CFR reference
10 CFR 460
Type
Rule
Action
Final rule.
Category
energy-efficiency
Sub-agency
US Department of Energy
Publication date
2025-07-02
Effective date
2025-07-02
Energy docket
EERE-2009-BT-BC-0021
Abstract
The U.S. Department of Energy (DOE) is publishing this rule to amend the compliance date for its manufactured housing energy conservation standards. Previously, manufacturers had to comply with these standards on and after July 1, 2025, for Tier 2 homes and 60 days after the issuance of enforcement procedures for Tier 1 homes. DOE is delaying the Tier 2 compliance date to allow DOE more time to consider the proposed enforcement procedures and comments submitted, and to evaluate appropriate next steps that provide clarity for manufacturers and other stakeholders.