Regulations last checked for updates: Nov 22, 2024

Title 24 - Housing and Urban Development last revised: Nov 13, 2024
§ 3280.503 - Materials.

Materials used for insulation shall be of proven effectiveness and adequate durability to assure that required design conditions concerning thermal transmission are attained.

authority: 15 U.S.C. 2697,42.S.C. 3535(d), 5403, and 5424
source: 40 FR 58752, Dec. 18, 1975, unless otherwise noted. Redesignated at 44 FR 20679, Apr. 6, 1979.
cite as: 24 CFR 3280.503