[Code of Federal Regulations] [Title 40, Volume 8] [Revised as of July 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR61.40] [Page 46] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 61_NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS--Table of Contents Subpart D_National Emission Standard for Beryllium Rocket Motor Firing Sec. 61.40 Applicability. The provisions of this subpart are applicable to rocket motor test sites.