[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: 40CFR455.26]

[Page 474]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 455_PESTICIDE CHEMICALS--Table of Contents
 
     Subpart A_Organic Pesticide Chemicals Manufacturing Subcategory
 
Sec. 455.26  Pretreatment standards for existing sources (PSES).

    Except as provided in 40 CFR 403.7, any existing source subject to 
this subpart which introduces pollutants into a publicly owned treatment 
works must comply with 40 CFR part 403 and achieve the pretreatment 
standards for existing sources (PSES) as specified in 40 CFR 455.20(d). 
For the priority pollutants, such sources must achieve discharges not 
exceeding the quantity (mass) determined by multiplying the process 
wastewater flow subject to this subpart as defined in 40 CFR 455.21(d) 
times the concentrations listed in Table 6 of this part. If mass 
limitations have not been developed as required, the source shall 
achieve discharges not exceeding the concentration limitations listed in 
Table 6 of this part.

[58 FR 50690, Sept. 28, 1993]