[Code of Federal Regulations]
[Title 40, Volume 15]
[Revised as of January 1, 2007]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR69.52]

[Page 207-209]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 69_SPECIAL EXEMPTIONS FROM REQUIREMENTS OF THE CLEAN AIR ACT--Table
 
                            Subpart E_Alaska
 
Sec.  69.52  Non-motor vehicle diesel fuel.

    (a) Definitions. (1) Areas accessible by the Federal Aid Highway 
System are the geographical areas of Alaska designated by the State of 
Alaska as being accessible by the Federal Aid Highway System.
    (2) Areas not accessible by the Federal Aid Highway System are all 
other geographical areas of Alaska.
    (3) Nonroad, locomotive, or marine diesel fuel (NRLM) has the 
meaning given in 40 CFR 80.2.
    (4) Heating oil has the meaning given in 40 CFR 80.2.
    (b) Applicability. NRLM diesel fuel and heating oil that are used or 
intended for use in areas of Alaska accessible by the Federal Aid 
Highway System are subject to the provisions of 40 CFR part 80, subpart 
I, except as provided in paragraphs (c), (d) and (e) of this section.
    (c) Dye and marker. (1) NRLM diesel fuel and heating oil referred to 
in paragraphs (b) and (g) of this section are exempt from the red dye 
requirements, and the presumptions associated with the red dye 
requirements, under 40 CFR 80.520(b)(2) and 80.510(d)(5), (e)(5), and 
(f)(5).
    (2) NRLM diesel fuel and heating oil referred to in paragraphs (b) 
and (g) of this section are exempt from the marker solvent yellow 124 
requirements, and the presumptions associated with the marker solvent 
yellow 124 requirements, under 40 CFR 80.510(d) through (f).
    (3) Exempt NRLM diesel fuel and heating oil must be segregated from 
all non-exempt NRLM diesel fuel and heating oil.
    (4) Exempt heating oil must be segregated from exempt NRLM diesel 
fuel unless it also meets the standards of 40 CFR 80.510 applicable to 
the NRLM diesel fuel.
    (5) Exempt NRLM diesel fuel and heating oil must be segregated from 
motor vehicle diesel fuel, unless it also meets the standards of 40 CFR 
80.520 applicable to the motor vehicle diesel fuel.
    (d) Product transfer documents. Product Transfer Documents for 
exempt NRLM diesel fuel and heating oil shall include the language 
specified in 40 CFR 80.590(a) applicable to undyed diesel fuel for the 
appropriate sulfur level, and the following additional language as 
applicable:
    (1) For exempt NRLM diesel fuel and heating oil, including 
commingled fuel under paragraph (c)(4) or (c)(5) of this section: 
``Exempt from red dye requirement applicable to diesel fuel for non-
highway purposes if it is used only in Alaska.''
    (2) For exempt heating oil, including commingled fuel under 
paragraph (c)(4) or (c)(5) of this section: ``Exempt from marker solvent 
yellow 124 requirement applicable to heating oil if it is used only in 
Alaska.''
    (3) For exempt 500 ppm sulfur LM diesel fuel, including commingled 
fuel under paragraph (c)(4) or (c)(5) of this section: ``Exempt from 
marker solvent yellow 124 requirement applicable to 500 ppm sulfur LM 
diesel fuel if it is used only in Alaska.''

[[Page 208]]

    (e) Pump labels. (1) Pump labels for exempt NRLM diesel fuel and 
heating oil shall contain the language specified in 40 CFR 80.570 
through 80.574 for the applicable fuel type and time frame, unless the 
fuel is commingled under paragraph (c)(4) or (c)(5) of this section.
    (2) Pump labels for exempt NRLM diesel fuel and heating oil that are 
commingled shall contain the language specified in 40 CFR 80.570 through 
80.574 for NRLM diesel fuel and the applicable time frame.
    (3) Pump labels for exempt NRLM diesel fuel and heating oil that are 
commingled with motor vehicle diesel fuel shall contain the following 
language for the applicable sulfur level and time frame:
    (i) 500 ppm sulfur diesel fuel. From June 1, 2006 through September 
30, 2010.

             LOW SULFUR DIESEL FUEL (500 ppm Sulfur Maximum)

                                 WARNING

    Federal Law prohibits use in model year 2007 and later highway 
diesel vehicles and engines
    Its use may damage these vehicles and engines.
    For use in all other diesel vehicles and engines.

    (ii) 15 ppm sulfur diesel fuel. From June 1, 2006 through May 31, 
2010.

          ULTRA-LOW SULFUR DIESEL FUEL (15 ppm Sulfur Maximum)

    Required for model year 2007 and later highway diesel vehicles and 
engines.
    Recommended for use in all diesel vehicles and engines.

    (iii) 15 ppm sulfur diesel fuel. From June 1, 2010, and beyond,

          ULTRA-LOW SULFUR DIESEL FUEL (15 ppm Sulfur Maximum)

    Required for use in all highway and nonroad diesel engines
    Recommended for use in all diesel vehicles and engines.

    (f) Non-motor vehicle diesel fuel and heating oil that is intended 
for use and used only in areas of Alaska not accessible by the Federal 
Aid Highway System, are excluded from the applicable provisions of 40 
CFR part 80, subpart I and 40 CFR part 60, subpart IIII until the 
implementation dates specified in paragraph (g) of this section, except 
that:
    (1) All model year 2011 and later nonroad and stationary diesel 
engines and equipment must be fueled only with diesel fuel that meets 
the specifications for NR fuel in 40 CFR 80.510(b) or (c);
    (2) The following language shall be added to any product transfer 
document: ``This fuel is for use only in those areas of Alaska not 
accessible by the FAHS;'' and
    (3) Pump labels for such fuel that does not meet the specifications 
of 40 CFR 80.510(b) or 80.510(c) shall contain the following language:

      ``HIGH SULFUR DIESEL FUEL (may be greater than 15 Sulfur ppm)

                                 WARNING

Federal Law prohibits use in model year 2007 and later highway diesel 
vehicles and engines, or in model year 2011 and later nonroad and 
stationary diesel engines and equipment. Its use may damage these 
vehicles and engines.''

    (g) NRLM and stationary engine standards. (1) Beginning on the 
following implementation dates, NRLM diesel fuel that is used or 
intended for use in areas of Alaska not accessible by the Federal Aid 
Highway System is subject to the provisions of 40 CFR part 80, subpart 
I, except as provided in paragraphs (c), (d), (e), and (g)(2) of this 
section:
    (i) June 1, 2010 or diesel fuel produced or imported by any refiner 
or importer,
    (ii) August 1, 2010 at all downstream locations, except at retail 
facilities and wholesale-purchaser consumers,
    (iii) October 1, 2010 at retail facilities and wholesale-purchaser 
consumers, and
    (iv) December 1, 2010 at all locations.
    (2) The per-gallon sulfur content standard for all LM diesel fuel 
shall be 15 ppm maximum.
    (3) Diesel fuel used in new stationary internal combustion engines 
regulated under 40 CFR part 60 shall be subject to the fuel-related 
provisions of that subpart beginning December 1, 2010.
    (h) Alternative labels to those specified in paragraphs (e)(3) and 
(f)(2) of

[[Page 209]]

this section may be used as approved by EPA.

[69 FR 39165, June 29, 2004, as amended at 71 FR 32463, June 6, 2006]