[Code of Federal Regulations]
[Title 40, Volume 18]
[Revised as of July 1, 2003]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR87.71]

[Page 11]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 87--CONTROL OF AIR POLLUTION FROM AIRCRAFT AND AIRCRAFT ENGINES--Table of Contents
 
    Subpart G--Test Procedures for Engine Exhaust Gaseous Emissions 
               (Aircraft and Aircraft Gas Turbine Engines)
 
Sec. 87.71  Compliance with gaseous emission standards.

    Compliance with each gaseous emission standard by an aircraft engine 
shall be determined by comparing the pollutant level in grams/
kilonewton/thrust/cycle or grams/kilowatt/cycle as calculated in 
Sec. 87.64 with the applicable emission standard under this part. An 
acceptable alternative to testing every engine is described in Appendix 
6 to International Civil Aviation Organization (ICAO) Annex 16, 
Environmental Protection, Volume II, Aircraft Engine Emissions, Second 
Edition, July 1993, which is incorporated herein by reference. This 
incorporation by reference was approved by the Director of the Federal 
Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. These 
materials are incorporated as they exist on the date of the approval and 
a notice of any change in these materials will be published in the 
Federal Register. Frequent changes are not anticipated. Copies may be 
inspected at U.S. EPA, OAR, 401 M St., SW., Washington, DC 20460, or at 
the Office of the Federal Register, 800 North Capitol Street, NW., suite 
700, Washington, DC. Copies of this document can be obtained from the 
International Civil Aviation Organization (ICAO), Document Sales Unit, 
P.O. Box 400, Succursale: Place de L'Aviation Internationale, 1000 
Sherbrooke Street West, Suite 400, Montreal, Quebec, Canada H3A 2R2. 
Other methods of demonstrating compliance may be approved by the 
Secretary with the concurrence of the Administrator.

[62 FR 25366, May 8, 1997]