[Code of Federal Regulations]
[Title 40, Volume 27]
[Revised as ofJuly 1, 2003]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR434.33]

[Page 284]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 434--COAL MINING POINT SOURCE CATEGORY BPT, BAT, BCT LIMITATIONS AND NEW SOURCE PERFORMANCE STANDARDS--Table of Contents
 
              Subpart C--Acid or Ferruginous Mine Drainage
 
Sec. 434.33  Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology 
          economically achievable (BAT).

    Except as provided in 40 CFR 125.30-125.32, 40 CFR 401.17, and 
Secs. 434.61, 434.62 and 434.63 of this part, the following limitations 
establish the concentration or quality of pollutants which may be 
discharged by a point source subject to the provisions of this subpart 
after application of the best available technology economically 
achievable:

                        BPT Effluent Limitations
------------------------------------------------------------------------
                                                              Average of
                                                                daily
                                                Maximum for   values for
        Pollutant or pollutant property          any 1 day        30
                                                             consecutive
                                                                 days
------------------------------------------------------------------------
                                                  Concentration in mg/l
                                               --------------
Iron, total...................................          7.0          3.5
Manganese, total..............................          4.0          2.0
------------------------------------------------------------------------