[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: 40CFR463.34]

[Page 550-551]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 463_PLASTICS MOLDING AND FORMING POINT SOURCE CATEGORY
--Table of Contents
 
                  Subpart C_Finishing Water Subcategory
 
Sec. 463.34  New source performance standards.

    (a) NSPS for bis(2-ethylhexyl) phthalate, di-n-butyl phthalate, and 
dimethyl phthalate are reserved.
    (b) Any new source subject to this subpart must achieve performance 
standards (i.e., mass of pollutant discharged), which are calculated by 
multiplying the average process water usage flow rate for the finishing 
water processes at a new source times the following pollutant 
concentrations:

[[Page 551]]



                                Subpart C
                            [Finishing water]
------------------------------------------------------------------------
                  Concentration used to calculate NSPS
-------------------------------------------------------------------------
                                                             Maximum for
                                                Maximum for    monthly
        Pollutant or pollutant property          any 1 day   average (mg/
                                                   (mg/l)         l)
------------------------------------------------------------------------
TSS...........................................          130           37
pH............................................        (\1\)        (\1\)
------------------------------------------------------------------------
\1\ Within the range of 6.0 to 9.0 at all times.


The permit authority will obtain the average process water usage flow 
rate for the new source finishing water processes from the permittee.