[Code of Federal Regulations] [Title 40, Volume 17] [Revised as of July 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR81.46] [Page 18] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 81_DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES--Table of Contents Subpart B_Designation of Air Quality Control Regions Sec. 81.46 U.S. Virgin Islands Air Quality Control Region. The U.S. Virgin Islands Air Quality Control Region consists of the territorial area encompassed by the boundaries of the following jurisdictions or described area (including the territorial area of all municipalities (as defined in section 302(f) of the Clean Air Act, 42 U.S.C. 1857h(f)) geographically located within the outermost boundaries of the area so delimited): The entire U.S. Virgin Islands.