[Code of Federal Regulations]
[Title 40, Volume 29]
[Revised as of July 1, 2007]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR430.17]

[Page 119-120]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 430_THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY
--Table of Contents
 
                 Subpart A_Dissolving Kraft Subcategory
 
Sec. 430.17  Pretreatment standards for new sources (PSNS).

    Except as provided in 40 CFR 403.7, any new source subject to this 
subpart that introduces pollutants into a publicly owned treatment works 
must: comply with 40 CFR part 403; and achieve the following 
pretreatment

[[Page 120]]

standards for new sources (PSNS) if it uses chlorophenolic-containing 
biocides. Permittees not using chlorophenolic-containing biocides must 
certify to the permit-issuing authority that they are not using these 
biocides:

                                                    Subpart A
                                                     [PSNS]
----------------------------------------------------------------------------------------------------------------
                                                                      Maximum for any 1 day
                                               -----------------------------------------------------------------
                                                                                                     Kg/kkg (or
        Pollutant or pollutant property                                                              pounds per
                                                              Milligrams/liter (mg/l)               1,000 lb) of
                                                                                                     product \a\
----------------------------------------------------------------------------------------------------------------
Pentachlorophenol.............................  (0.012)(50.7)/y...................................        0.0025
Trichlorophenol...............................  (0.089)(50.7)/y...................................        0.019
y = wastewater discharged in kgal per ton of
 product.
----------------------------------------------------------------------------------------------------------------
\a\ The following equivalent mass limitations are provided as guidance in cases when POTWs find it necessary to
  impose mass effluent limitations.