Notes and Sources

14.  U.S. Environmental Protection Agency, “Standards of Performance for Stationary Compression Ignition Internal Combustion Engines,” 40 CFR Parts 60, 85, 89, 94, 1039, 1065, and 1068 (EPA-HQ-OAR-2005- 0029, FRL-8190-7, RIN 2060-AM82), web site www. epa.gov/fedrgstr/EPA-AIR/2006/July/Day-11/a5968. htm. 

15.  See Energy Information Administration, “Clean Air Nonroad Diesel Rule,”Annual Energy Outlook 2005, DOE/EIA-0383(2005) (Washington, DC, February 2005), pp. 14-17, web site www.eia.gov/oiaf/ archive/aeo05. 

16.  Transition regulations apply to engines constructed or ordered after July 11, 2005, and manufactured after April 1, 2006. 

17.  The regulations specify different time tables and limits for emergency and fire pump engines. 

18.  Alpha-Gamma Technologies, Inc., “Population and Projection of Stationary Engines” (Memorandum, June 20, 2005), p. 3, web site www.epa.gov/ttn/atw/ nsps/cinsps/nsps_population_projection4.pdf.