[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: 40CFR94.6]

[Page 593]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 94--CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES--
Table of Contents
 
 Subpart A--General Provisions for Emission Regulations for Compression-
                         Ignition Marine Engines
 
Sec. 94.6  Regulatory structure.

    This section provides an overview of the regulatory structure of 
this part.
    (a) The regulations of this Part 94 are intended to control 
emissions from in-use marine engines.
    (b) The engines for which the regulations of this part (i.e., 40 CFR 
part 94) apply are specified by Sec. 94.1, and by the definitions of 
Sec. 94.2. The point at which an engine or vessel becomes subject to the 
regulations of this part is determined by the definitions of new marine 
engine and new marine vessel in Sec. 94.2. Subpart J of this part 
contains provisions exempting certain engines and vessels from the 
emission standards in this part under special circumstances.
    (c) To comply with the requirements of this part, a manufacturer 
must demonstrate to EPA that the engine meets the applicable standards 
of Secs. 94.7 and 94.8, and all other requirements of this part. The 
requirements of this certification process are described in subparts C 
and D of this part.
    (d) Subpart B of this part specifies procedures and equipment to be 
used for conducting emission tests for the purpose of the regulations of 
this part.
    (e) Subparts E, F, and H of this part specify requirements for 
manufacturers after certification; that is during production and use of 
the engines.
    (f) Subpart I of this part contains requirements applicable to the 
importation of marine engines covered by the provisions of this part.
    (g) Subpart L of this part describes prohibited acts and contains 
other enforcement provisions relating to marine engines and vessels 
covered by the provisions of this part.
    (h) Unless specified otherwise, the provisions of this part apply to 
all marine engines and vessels subject to the emission standards of this 
part.