[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: 40CFR91.4]

[Page 299]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 91--CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES--Table of 
Contents
 
                           Subpart A--General
 
Sec. 91.4  Acronyms and abbreviations.

    The following acronyms and abbreviations apply to this part 91.

AECD--Auxiliary emission control device
ASME--American Society of Mechanical Engineers
ASTM--American Society for Testing and Materials
CAA--Clean Air Act
CAAA--Clean Air Act Amendments of 1990
CLD--chemiluminescent detector
CO--Carbon monoxide
CO2--Carbon dioxide
EPA--Environmental Protection Agency
FEL--Family Emission Limit
g/kw-hr--grams per kilowatt hour
HC--hydrocarbons
HCLD--heated chemiluminescent detector
HFID--heated flame ionization detector
ICI--Independent Commercial Importer
MY--Model Year
NDIR--non-dispersive infrared analyzer
NIST--National Institute for Standards and Testing
NO--Nitric oxide
NO2--Nitrogen dioxide
NOX--Oxides of nitrogen
OB--Outboard engine
O2--Oxygen
OEM--Original engine manufacturer
PMD--paramagnetic detector
PWC--personal watercraft
RPM--revolutions per minute
SAE--Society of Automotive Engineers
SEA--Selective Enforcement Auditing
SI--Spark-ignition
U.S.C.--United States Code
VOC--Volatile organic compounds
ZROD--zirconium dioxide sensor