[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: 40CFR466.45]

[Page 613]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 466_PORCELAIN ENAMELING POINT SOURCE CATEGORY--Table of Contents
 
               Subpart D_Copper Basis Material Subcategory
 
Sec. 466.45  Pretreatment standards for new sources.

    Any new source subject to this subpart which introduces pollutants 
into a publicly owned treatment works must comply with 40 CFR part 403 
and achieve the following pretreatment standards for new sources:

                                                 Subpart D--PSNS
----------------------------------------------------------------------------------------------------------------
                                                                   Maximum for any 1 day    Maximum for monthly
                                                                 ------------------------         average
                 Pollutant or pollutant property                                         -----------------------
                                                                     Metal      Coating      Metal      Coating
                                                                  preparation  operation  preparation  operation
----------------------------------------------------------------------------------------------------------------
                                                                    Metric units--mg/m\2\ of area processed or
                                                                                      coated
                                                                 -----------------------------------------------
Chromium........................................................        6.23       0.46         2.52       0.19
Lead............................................................        1.69       0.13         1.52       0.11
Nickel..........................................................        9.25       0.69         6.23       0.47
Zinc............................................................       17.16       1.29         7.07       0.53
                                                                 -----------------------------------------------
                                                                   English units--pounds per 1 million ft\2\ of
                                                                             area processed or coated
                                                                 -----------------------------------------------
Chromium........................................................        1.28       0.10         0.52       0.04
Lead............................................................        0.35       0.03         0.31       0.02
Nickel..........................................................        1.90       0.14         1.28       0.10
Zinc............................................................        3.52       0.27         1.45       0.11
----------------------------------------------------------------------------------------------------------------


[47 FR 53184, Nov. 24, 1982, as amended at 50 FR 36545, Sept. 6, 1985]