[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: 40CFR429.80]

[Page 93]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 429_TIMBER PRODUCTS PROCESSING POINT SOURCE CATEGORY
--Table of Contents
 
               Subpart G_Wood Preserving Steam Subcategory
 
Sec. 429.80  Applicability; description of the wood preserving--steam subcategory.


    This subpart applies to discharges to waters of the United States 
and to the introduction of process wastewater pollutants into publicly 
owned treatment works from wood preserving processes that use direct 
steam impingment on wood as the predominant conditioning method; 
processes that use the vapor drying process as the predominant 
conditioning method; direct steam conditioning processes which use the 
same retort to treat with both salt and oil type preservatives; and 
steam conditioning processes which apply both salt type and oil type 
preservatives to the same stock.