§211.205. Special claims.
40 C.F.R. § 211.205
Any manufacturer wishing to make claims regarding the acoustic effectiveness of a device, other than the Noise Reduction Rating, must be prepared to demonstrate the validity of such claims.
[Reserved]
Notes, amendments, and revision history
Amendments
[44 FR 56139, Sept. 28, 1979, as amended at 47 FR 57716, Dec. 28, 1982]
Authority
Authority: Sec. 8, Pub. L. 92-574, 86 Stat. 1241 (42 U.S.C. 4907), and additional authority as specified.
Source
Source: 44 FR 56139, Sept. 28, 1979, unless otherwise noted.
Source
Source: 44 FR 56127, Sept. 28, 1979, unless otherwise noted.
Amendments
[44 FR 56139, Sept. 28, 1979, as amended at 47 FR 57716, Dec. 28, 1982]