§141.52. Maximum contaminant level goals for microbiological contaminants.
40 C.F.R. § 141.52
MCLGs for the following contaminants are as indicated—
The MCLG identified in paragraph (a)(4) of this section is applicable until March 31, 2016. The MCLG identified in paragraph (a)(6) of this section is applicable beginning April 1, 2016.
Notes, amendments, and revision history
Amendments
[78 FR 10347, Feb. 13, 2013]
Authority
Authority: 42 U.S.C. 300f, 300g-1, 300g-2, 300g-3, 300g-4, 300g-5, 300g-6, 300j-4, 300j-9, and 300j-11.
Source
Source: 40 FR 59570, Dec. 24, 1975, unless otherwise noted.
Amendments
[78 FR 10347, Feb. 13, 2013]