[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: 40CFR413.81]



[Page 218]

 

                   TITLE 40--PROTECTION OF ENVIRONMENT

 

         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)

 

PART 413_ELECTROPLATING POINT SOURCE CATEGORY--Table of Contents

 

               Subpart H_Printed Circuit Board Subcategory

 

Sec.  413.81  Specialized definitions.



    For the purpose of this subpart:

    (a) The term sq ft (``sq m'') shall mean the area of the printed 

circuit board immersed in an aqueous process bath.

    (b) The term operation shall mean any step in the printed circuit 

board manufacturing process in which the board is immersed in an aqueous 

process bath which is followed by a rinse.