[Code of Federal Regulations] [Title 40, Volume 28] [Revised as of July 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR435.51] [Page 345] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 435_OIL AND GAS EXTRACTION POINT SOURCE CATEGORY--Table of Contents Subpart E_Agricultural and Wildlife Water Use Subcategory Sec. 435.51 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 ``onshore'' shall mean all land areas landward of the territorial seas as defined in 40 CFR 125.1(gg). (c) The term ``use in agricultural or wildlife propagation'' means that the produced water is of good enough quality to be used for wildlife or livestock watering or other agricultural uses and that the produced water is actually put to such use during periods of discharge.