§431.87. Energy conservation standards and their effective dates.
10 C.F.R. § 431.87
Each commercial packaged boiler listed in table 1 of this paragraph (a) and manufactured on or after the effective date listed must meet the indicated energy conservation standard.
Each commercial packaged boiler listed in table 2 of this paragraph (b) and manufactured on or after the effective date listed in Table 2 must meet the indicated energy conservation standard.
Notes, amendments, and revision history
Amendments
[88 FR 64352, Sept. 19, 2023]
Source
Source: 69 FR 61960, Oct. 21, 2004, unless otherwise noted.
Authority
Authority: 42 U.S.C. 6291-6317; 28 U.S.C. 2461 note.
Source
Source: 64 FR 54141, Oct. 5, 1999, unless otherwise noted.
Amendments
[88 FR 64352, Sept. 19, 2023]