[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: 40CFR464.20]

[Page 563]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 464_METAL MOLDING AND CASTING POINT SOURCE CATEGORY
--Table of Contents
 
                  Subpart B_Copper Casting Subcategory
 
Sec. 464.20  Applicability; description of the copper casting subcategory.


    The provisions of this subpart are applicable to discharges to 
waters of the United States and to the introduction of pollutants into 
publicly owned treatment works resulting from copper casting operations 
as defined in Sec. 464.02(b).