[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: 40CFR430.60] [Page 166] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 430_THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY --Table of Contents Subpart F_Semi-Chemical Subcategory Sec. 430.60 Applicability; description of the semi-chemical subcategory. The provisions of this subpart are applicable to discharges resulting from the integrated production of pulp and paper at semi- chemical mills.