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The Code of Federal Regulations (CFR) annual edition is the codification of the general and permanent rules published in the Federal Register by the departments and agencies of the Federal Government produced by the Office of the Federal Register (OFR) and the Government Publishing Office.


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Electronic Code of Federal Regulations

e-CFR data is current as of April 24, 2015

Title 40Chapter ISubchapter NPart 411Subpart C → §411.35


Title 40: Protection of Environment
PART 411—CEMENT MANUFACTURING POINT SOURCE CATEGORY
Subpart C—Materials Storage Piles Runoff Subcategory


§411.35   Standards of performance for new sources.

(a) Subject to the provisions of paragraph (b) of this section the following standards of performance establish the quantity or quality of pollutants or pollutant properties, controlled by this section, which may be discharged by a new source subject to the provisions of this subpart:

Effluent characteristicEffluent limitations
TSSNot to exceed 50 mg/l.
pHWithin the range 6.0 to 9.0.

(b) Any overflow from facilities designed, constructed and operated to treat to the applicable limitations the precipitation and runoff resulting from a 10-year, 24-hour precipitation event shall not be subject to the limitations of this section.

[42 FR 10681, Feb. 23, 1977]


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