§159.126a. Suspended solids test: Type II devices.
33 C.F.R. § 159.126a
During the sewage processing test (§ 159.121) 40 effluent samples must be taken at the same time as samples are taken for § 159.126 and they must be analyzed for total suspended solids in accordance with 40 CFR part 136. The arithmetic mean of the total suspended solids in 38 of 40 of these samples must be less than or equal to 150 milligrams per liter.
Notes, amendments, and revision history
Amendments
[CGD 75-213, 41 FR 15326, Apr. 12, 1976]
Authority
Authority: 33 U.S.C. 1322(b)(1); 49 CFR 1.45(b). Subpart E also issued under authority of sec. 1(a)(4), Pub. L. 106-554, 114 Stat. 2763; DHS Delegation No. 00170.1, Revision No. 01.4.
Source
Source: CGD 73-83, 40 FR 4624, Jan. 30, 1975, unless otherwise noted.
Amendments
[CGD 75-213, 41 FR 15326, Apr. 12, 1976]