[Code of Federal Regulations]

[Title 40, Volume 29]

[Revised as of July 1, 2005]

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

[CITE: 40CFR467.51]



[Page 643]

 

                   TITLE 40--PROTECTION OF ENVIRONMENT

 

         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)

 

PART 467_ALUMINUM FORMING POINT SOURCE CATEGORY--Table of Contents

 

              Subpart E_Drawing With Neat Oils Subcategory

 

Sec. 467.51  Specialized definitions.



    For the purpose of this subpart:

    (a) The ``core'' of the drawing with neat oils subcategory shall 

include drawing using neat oils, stationary casting, artificial aging, 

annealing, degreasing, sawing, and swaging.

    (b) The term ``ancillary operation'' shall mean any operation not 

previously included in the core, performed on-site, following or 

preceding the drawing operation. The ancillary operation shall include 

continuous rod casting, solution heat treatment, and cleaning or 

etching.