[Code of Federal Regulations]

[Title 40, Volume 28]

[Revised as of July 1, 2006]

From the U.S. Government Printing Office via GPO Access

[CITE: 40CFR421.4]



[Page 458]

 

                   TITLE 40--PROTECTION OF ENVIRONMENT

 

         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)

 

PART 421_NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY--Table 

of Contents

 

Sec.  421.4  Compliance date for pretreatment standards for existing 

sources (PSES).



    The PSES compliance deadline in subparts A through M is March 8, 

1987. The PSES compliance deadline for plants in subparts N through AE 

is September 20, 1988.



[50 FR 52776, Dec. 26, 1985]