[Code of Federal Regulations]

[Title 40, Volume 28]

[Revised as of July 1, 2006]

From the U.S. Government Printing Office via GPO Access

[CITE: 40CFR412.13]



[Page 199]

 

                   TITLE 40--PROTECTION OF ENVIRONMENT

 

         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)

 

PART 412_CONCENTRATED ANIMAL FEEDING OPERATIONS (CAFO) POINT SOURCE 

CATEGORY--Table of Contents

 

                       Subpart A_Horses and Sheep

 

Sec.  412.13  Effluent limitations attainable by the application of the 

best available technology economically achievable (BAT).



    (a) Except as provided in 40 CFR 125.30 through 125.32 and when the 

provisions of paragraph (b) of this section apply, any existing point 

source subject to this subpart must achieve the following effluent 

limitations representing the application of BAT: There shall be no 

discharge of process waste water pollutants into U.S. waters.

    (b) Whenever rainfall events cause an overflow of process wastewater 

from a facility designed, constructed, operated, and maintained to 

contain all process-generated wastewaters plus the runoff from a 25-

year, 24-hour rainfall event at the location of the point source, any 

process wastewater pollutants in the overflow may be discharged into 

U.S. waters.



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