[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: 40CFR454.61] [Page 468] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 454_GUM AND WOOD CHEMICALS MANUFACTURING POINT SOURCE CATEGORY --Table of Contents Subpart F_Rosin-Based Derivatives Subcategory Sec. 454.61 Specialized definitions. For the purpose of this subpart: (a) Except as provided below, the general definitions, abbreviations and methods of analysis set forth in 40 CFR part 401 shall apply to this subpart. (b) The term ``product'' shall mean rosin-based derivatives.