§52.2331. Attainment dates for national standards.
40 C.F.R. § 52.2331
The attainment date for the secondary NAAQS for sulfur dioxide for Salt Lake County and portions of Tooele County is December 31, 1994.
Notes, amendments, and revision history
Amendments
[61 FR 16062, Apr. 11, 1996]
Authority
Authority: 42 U.S.C. 7401 et seq.
Amendments
[40 FR 5521, Feb. 6, 1975]
Amendments
[61 FR 16062, Apr. 11, 1996]