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Regulations last checked for updates: May 14, 2025
Title 10 - Energy last revised: May 07, 2025
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Title 10
Chapter II
Part 460
Subpart B - Subpart B—Building Thermal Envelope
§ 460.101 - Climate zones.
§ 460.102 - Building thermal envelope requirements.
§ 460.103 - Installation of insulation.
§ 460.104 - Building thermal envelope air leakage.
authority:
42 U.S.C. 17071
;
42 U.S.C. 7101
source:
87 FR 32818, May 31, 2022, unless otherwise noted.
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