Regulation of Fuel and Fuel Additives: Modification to Octamix Waiver, 2979-2981 [2012-1073]
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[FR Doc. 2012–1014 Filed 1–19–12; 8:45 am]
BILLING CODE 6560–50–P
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AGENCY
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[FR Doc. 2012–1114 Filed 1–19–12; 8:45 am]
BILLING CODE 6560–50–P
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ENVIRONMENTAL PROTECTION
AGENCY
[FRL–9620–5]
Regulation of Fuel and Fuel Additives:
Modification to Octamix Waiver
Environmental Protection
Agency (EPA).
ACTION: Notice.
AGENCY:
On February 1, 1988, the
Environmental Protection Agency (EPA)
conditionally granted a waiver
requested by the Texas Methanol
Corporation (Texas Methanol) for a
gasoline-alcohol fuel, pursuant to
section 211(f) of the Clean Air Act.1 A
minor correction was made on May 12,
1988.2 A modification to the original
conditions was made on October 21,
1988.3 Baker Hughes submitted a
request to modify the waiver. The new
request seeks approval on an alternative
corrosion inhibitor, TOLADTM MFA–
10A, to be used within Texas
Methanol’s gasoline-alcohol fuel, also
known as OCTAMIX. EPA considers
this to be a request for modification of
the waiver under 211(f) of the Clean Air
Act (Act).
DATES: Comments or a request for a
public hearing must be received on or
before February 21, 2012. EPA does not
plan to hold a public hearing on this
notice, unless one is requested. If
requested by February 6, 2012, a public
hearing will be held. If such a hearing
is held, comments must be received
within 90 days after the date of such
hearing.
SUMMARY:
Submit your comments,
identified by Docket ID Number EPA–
HQ–OAR–2011–0894, by one of the
following methods:
• www.regulations.gov: Follow the
on-line instructions for submitting
comments.
• Email: a-and-r-Docket@epa.gov.
• Fax: (202) 566–9744.
• Mail: EPA–HQ–OAR–2011–0894,
Environmental Protection Agency,
Mailcode: 2822T, 1301 Constitution
Ave. NW., Washington, DC 20460.
• Hand Delivery: EPA Headquarters
Library, Room 3334, EPA West
Building, 1301 Constitution Ave. NW.,
Washington, DC. Such deliveries are
only accepted during the Docket’s
normal hours of operation, and special
arrangements should be made for
deliveries of boxed information.
Instructions: Direct your comments to
Docket ID Number EPA–HQ–OAR–
ADDRESSES:
1 53
FR 3636, February 8, 1988.
FR 17977, May 19, 1988.
3 53 FR 43768, October 28, 1988.
2 53
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wreier-aviles on DSK5TPTVN1PROD with NOTICES
2980
Federal Register / Vol. 77, No. 13 / Friday, January 20, 2012 / Notices
2011–0894. EPA’s policy is that all
comments will be included in the
public docket without change and may
be made available online at
www.regulations.gov, https://
www.regulations.gov, including any
personal information provided, unless
the comment includes information
claimed to be Confidential Business
Information (CBI) or other information
whose disclosure is restricted by statute.
Do not submit information that you
consider to be CBI or otherwise
protected through www.regulations.gov
or email. The www.regulations.gov Web
site is an ‘‘anonymous access’’ system,
which means EPA will not know your
identity or contact information unless
you provide it in the body of your
comment. If you send an email
comment directly to EPA without going
through www.regulations.gov your email
address will be automatically captured
and included as part of the comment
that is placed in the public docket and
made available on the Internet. If you
submit an electronic comment, EPA
recommends that you include your
name and other contact information in
the body of your comment and with any
disk or CD–ROM you submit. If EPA
cannot read your comment due to
technical difficulties and cannot contact
you for clarification, EPA may not be
able to consider your comment.
Electronic files should avoid the use of
special characters, any form of
encryption, and be free of any defects or
viruses. For additional instructions on
submitting comments, go to Unit 1.B of
the SUPPLEMENTARY INFORMATION section
of this document: https://www.epa.gov/
epahome/dockets.htm.
Docket: All documents in the docket
are listed in the www.regulations.gov
index. Although listed in the index,
some information is not publicly
available, e.g., CBI or other information
whose disclosure is restricted by statute.
Certain other material, such as
copyrighted material, will be publicly
available only in hard copy. Publicly
available docket materials are available
either electronically in
www.regulations.gov or in hard copy at
the Air Docket, EPA Headquarters
Library, Mail Code: 2822T, EPA West
Building, 1301 Constitution Ave. NW.,
Washington, DC. The Public Reading
Room is open from 8:30 a.m. to 4:30
p.m., Monday through Friday, excluding
holidays. The telephone number for the
Public Reading Room is (202) 566–1742,
and the facsimile number for the Air
Docket is (202) 566–9744.
FOR FURTHER INFORMATION CONTACT: For
information regarding this proposal
contact, Joseph R. Sopata, U.S.
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14:12 Jan 19, 2012
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Environmental Protection Agency,
Office of Air and Radiation, Office of
Transportation and Air Quality, (202)
343–9034.
SUPPLEMENTARY INFORMATION:
I. Background
Section 211(f)(1) of the Clean Air Act
(‘‘CAA’’ or ‘‘the Act’’) makes it unlawful
for any manufacturer of any fuel or fuel
additive to first introduce into
commerce, or to increase the
concentration in use of, any fuel or fuel
additive for use by any person in motor
vehicles manufactured after model year
1974, which is not substantially similar
to any fuel or fuel additive utilized in
the certification of any model year 1975,
or subsequent model year, vehicle or
engine under section 206 of the Act. The
Environmental Protection Agency
(‘‘EPA’’ or ‘‘the Agency’’) last issued an
interpretive rule on the phrase
‘‘substantially similar’’ at 73 FR 22281
(April 25, 2008). Generally speaking,
this interpretive rule describes the types
of unleaded gasoline that are likely to be
considered ‘‘substantially similar’’ to
the unleaded gasoline utilized in EPA’s
certification program by placing limits
on a gasoline’s chemical composition as
well as its physical properties,
including the amount of alcohols and
ethers (oxygenates) that may be added to
gasoline. Fuels that are found to be
‘‘substantially similar’’ to EPA’s
certification fuels may be registered and
introduced into commerce. The current
‘‘substantially similar’’ interpretive rule
for unleaded gasoline allows oxygen
content up to 2.7 weight for certain
ethers and alcohols.
Section 211(f)(4) of the Act provides
that upon application of any fuel or fuel
additive manufacturer, the
Administrator may waive the
prohibitions of section 211(f)(1) if the
Administrator determines that the
applicant has established that the fuel or
fuel additive, or a specified
concentration thereof, will not cause or
contribute to a failure of any emission
control device or system (over the useful
life of the motor vehicle, motor vehicle
engine, nonroad engine or nonroad
vehicle in which such device or system
is used) to achieve compliance by the
vehicle or engine with the emission
standards to which it has been certified
pursuant to sections 206 and 213(a) of
the Act. The statute requires that the
Administrator shall take final action to
grant or deny an application after public
notice and comment, within 270 days of
receipt of the application.
The Texas Methanol Corporation
received a waiver under CAA section
211(f)(4) for a gasoline-alcohol fuel
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Frm 00034
Fmt 4703
Sfmt 4703
blend, known as OCTAMIX,4 provided
that the resultant fuel is composed of a
maximum of 3.7 percent by weight fuel
oxygen, a maximum of 5 percent by
volume methanol, a minimum of 2.5
percent by volume co-solvents 5 and
42.7 milligrams per liter (mg/l) of
Petrolite TOLAD MFA–10 corrosion
inhibitor.6 In the OCTAMIX waiver, the
Agency invited other corrosion inhibitor
manufacturers to submit test data to
establish, on a case-by-case basis,
whether their fuel additive formulations
are acceptable as alternatives to
TOLADTM MFA–10.7 The physical
properties of TOLADTM MFA–10A are
shown in EPA–HQ–OAR–2011–0894–
0002.
II. Today’s Announcement
On October 14, 2011, Baker Hughes
requested EPA allow the use of its
alternative corrosion inhibitor,
TOLADTM MFA–10A, in the OCTAMIX
gasoline-alcohol fuel blend which
otherwise would not be allowed under
the waiver.8 TOLADTM MFA–10A is a
fuel additive formulation consisting of a
corrosion inhibitor.
One of the major areas of concern to
EPA in reviewing any waiver request is
the problem of materials compatibility.
Materials compatibility data could show
a potential failure of fuel systems,
emissions related parts and emission
control parts from use of the fuel or fuel
additive. Any failure could result in
greater emissions that would cause or
contribute to the engines or vehicles
exceeding their emissions standards.
Initially, Texas Methanol requested the
use of TOLAD MFA–10 or an
appropriate concentration of any other
corrosion inhibitor such that the fuel
will pass the National Association of
Corrosion Engineer’s TM–01–72 (NACE
RUST TEST). However, EPA concluded
that compliance with the NACE Rust
Test alone was not adequate in
determining suitability of a corrosion
inhibitor for use under the OCTAMIX
4 OCTAMIX decision, 53 FR 3636 (February 8,
1988).
5 The co-solvents are any one or a mixture of
ethanol, propanols, butanols, pentanols, hexanols,
heptanols and octanols with the following
constraints; the ethanol, propanols and butanols or
mixtures thereof must compose a minimum of 60
percent by weight of the co-solvent mixture; a
maximum limit of 40 percent by weight of the cosolvents mixture is placed on the pentanols,
hexanols, heptanols and octanols; and the
heptanols and octanols are limited to 5 percent by
weight of the co-solvent mixture.
6 Additional conditions were the final fuel must
meet ASTM volatility specifications contained in
ASTM D439–85a, as well as phase separation
conditions specified in ASTM D–2 Proposal P–176
and Texas Methanol alcohol purity specifications.
7 53 FR at 3637.
8 EPA–HQ–OAR–2011–0894–0001.
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Federal Register / Vol. 77, No. 13 / Friday, January 20, 2012 / Notices
waiver.9 The Agency decided, therefore,
to look at corrosion inhibitors on a caseby-case basis to establish whether each
formulation would be acceptable as an
alternative to the formulation of the
original corrosion inhibitor used in the
OCTAMIX waiver.10
Therefore, pursuant to section
211(f)(4), EPA will examine the data
submitted by Baker Hughes, along with
all comments received from interested
parties, to determine whether use of the
corrosion inhibitor, TOLADTM MFA–
10A, in place of the original corrosion
inhibitor TOLAD MFA–10, would cause
or contribute to vehicles or engines
failing to meet their emissions standards
when using OCTAMIX. If use of TXCeed
does not cause or contribute to such
failures, EPA will modify the OCTAMIX
waiver to allow the use of TOLADTM
MFA–10A as an alternative corrosion
inhibitor to TOLAD MFA–10.
Constitution Road Drum Superfund Site
by one of the following methods:
• www.epa.gov/region4/waste/sf/
enforce.htm.
• Email. Painter.Paula@epa.gov
FOR FURTHER INFORMATION CONTACT:
Paula V. Painter at (404) 562–8887.
Dated: January 13, 2012.
Gina McCarthy,
Assistant Administrator, Office of Air and
Radiation.
AGENCY:
ENVIRONMENTAL PROTECTION
AGENCY
[CERCA–04–2012–3754, FRL–9619–9]
Constitution Road Drum Superfund
Site; Atlanta, Dekalb County, GA;
Notice of Settlement
Environmental Protection
Agency.
ACTION: Notice of settlement.
AGENCY:
Under Section 122(h)(1) of the
Comprehensive Environmental
Response, Compensation and Liability
Act (CERCLA), the United States
Environmental Protection Agency has
entered into a settlement for past
response costs concerning the
Constitution Road Drum Superfund Site
located in Atlanta, Dekalb County,
Georgia.
DATES: The Agency will consider public
comments on the settlement until
February 21, 2012. The Agency will
consider all comments received and
may modify or withdraw its consent to
the settlement if comments received
disclose facts or considerations which
indicate that the settlement is
inappropriate, improper, or inadequate.
ADDRESSES: Copies of the settlement are
available from Ms. Paula V. Painter.
Submit your comments by Site name
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FR at 3637
FR at 3637.
10 53
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BILLING CODE 6560–50–P
FEDERAL COMMUNICATIONS
COMMISSION
Information Collection Being Reviewed
by the Federal Communications
Commission Under Delegated
Authority
The Federal Communications
Commission (FCC), as part of its
continuing effort to reduce paperwork
burdens, invites the general public and
other Federal agencies to take this
opportunity to comment on the
following information collection, as
required by the Paperwork Reduction
Act (PRA) of 1995. Comments are
requested concerning (a) Whether the
proposed collection of information is
necessary for the proper performance of
the functions of the Commission,
including whether the information shall
have practical utility; (b) the accuracy of
the Commission’s burden estimate; (c)
ways to enhance the quality, utility, and
clarity of the information collected; (d)
ways to minimize the burden of the
collection of information on the
respondents, including the use of
automated collection techniques or
other forms of information technology;
and (e) ways to further reduce the
information collection burden on small
business concerns with fewer than 25
employees.
The FCC may not conduct or sponsor
a collection of information unless it
displays a currently valid control
number. No person shall be subject to
any penalty for failing to comply with
a collection of information subject to the
PRA that does not display a valid Office
of Management and Budget (OMB)
control number.
DATES: Written PRA comments should
be submitted on or before March 20,
2012. If you anticipate that you will be
submitting comments, but find it
SUMMARY:
BILLING CODE 6560–50–P
9 53
[FR Doc. 2012–1115 Filed 1–19–12; 8:45 am]
Federal Communications
Commission.
ACTION: Notice and request for
comments.
[FR Doc. 2012–1073 Filed 1–19–12; 8:45 am]
SUMMARY:
Dated: January 4, 2012.
Anita L. Davis,
Chief, Superfund Enforcement & Information
Management Branch, Superfund Division.
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2981
difficult to do so within the period of
time allowed by this notice, you should
advise the contact listed below as soon
as possible.
ADDRESSES: Direct all PRA comments to
the Federal Communications
Commission via email to PRA@fcc.gov
and Cathy.Williams@fcc.gov.
FOR FURTHER INFORMATION CONTACT: For
additional information about the
information collection, contact Cathy
Williams at (202) 418–2918.
SUPPLEMENTARY INFORMATION:
OMB Control Number: 3060–0565.
Title: Section 76.944, Commission
Review of Franchising Authority
Decisions on Rates for the Basic Service
Tier and Associated Equipment.
Form Number: N/A.
Type of Review: Extension of a
currently approved collection.
Respondents: Business or other forprofit entities; State, Local or Tribal
Government.
Number of Respondents and
Responses: 32 respondents; 32
responses.
Estimated Time per Response: 2–30
hours.
Frequency of Response: On occasion
reporting requirement; Third party
disclosure requirement.
Obligation to Respond: Required to
obtain benefits. The statutory authority
for this collection of information is
contained in Sections 4(i) and 623 of the
Communications Act of 1934, as
amended.
Nature and Extent of Confidentiality:
There is no need for confidentiality with
this collection of information.
Total Annual Burden: 816 hours.
Total Annual Costs: $4,800.
Privacy Impact Assessment(s): No
impact(s).
Needs and Uses: 47 CFR 76.944(b)
provides that any participant at the
franchising authority level in a
ratemaking proceeding may file an
appeal of the franchising authority’s
decision with the Commission within
30 days of release of the text of the
franchising authority’s decision as
computed under § 1.4(b) of this chapter.
Appeals shall be served on the
franchising authority or other authority
that issued the rate decision. Where the
state is the appropriate decisionmaking
authority, the state shall forward a copy
of the appeal to the appropriate local
official(s). Oppositions may be filed
within 15 days after the appeal is filed,
and must be served on the parties
appealing the rate decision. Replies may
be filed 7 days after the last day for
oppositions and shall be served on the
parties to the proceeding.
E:\FR\FM\20JAN1.SGM
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Agencies
[Federal Register Volume 77, Number 13 (Friday, January 20, 2012)]
[Notices]
[Pages 2979-2981]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2012-1073]
-----------------------------------------------------------------------
ENVIRONMENTAL PROTECTION AGENCY
[FRL-9620-5]
Regulation of Fuel and Fuel Additives: Modification to Octamix
Waiver
AGENCY: Environmental Protection Agency (EPA).
ACTION: Notice.
-----------------------------------------------------------------------
SUMMARY: On February 1, 1988, the Environmental Protection Agency (EPA)
conditionally granted a waiver requested by the Texas Methanol
Corporation (Texas Methanol) for a gasoline-alcohol fuel, pursuant to
section 211(f) of the Clean Air Act.\1\ A minor correction was made on
May 12, 1988.\2\ A modification to the original conditions was made on
October 21, 1988.\3\ Baker Hughes submitted a request to modify the
waiver. The new request seeks approval on an alternative corrosion
inhibitor, TOLAD\TM\ MFA-10A, to be used within Texas Methanol's
gasoline-alcohol fuel, also known as OCTAMIX. EPA considers this to be
a request for modification of the waiver under 211(f) of the Clean Air
Act (Act).
---------------------------------------------------------------------------
\1\ 53 FR 3636, February 8, 1988.
\2\ 53 FR 17977, May 19, 1988.
\3\ 53 FR 43768, October 28, 1988.
DATES: Comments or a request for a public hearing must be received on
or before February 21, 2012. EPA does not plan to hold a public hearing
on this notice, unless one is requested. If requested by February 6,
2012, a public hearing will be held. If such a hearing is held,
comments must be received within 90 days after the date of such
---------------------------------------------------------------------------
hearing.
ADDRESSES: Submit your comments, identified by Docket ID Number EPA-HQ-
OAR-2011-0894, by one of the following methods:
www.regulations.gov: Follow the on-line instructions for
submitting comments.
Email: a-and-r-Docket@epa.gov.
Fax: (202) 566-9744.
Mail: EPA-HQ-OAR-2011-0894, Environmental Protection
Agency, Mailcode: 2822T, 1301 Constitution Ave. NW., Washington, DC
20460.
Hand Delivery: EPA Headquarters Library, Room 3334, EPA
West Building, 1301 Constitution Ave. NW., Washington, DC. Such
deliveries are only accepted during the Docket's normal hours of
operation, and special arrangements should be made for deliveries of
boxed information.
Instructions: Direct your comments to Docket ID Number EPA-HQ-OAR-
[[Page 2980]]
2011-0894. EPA's policy is that all comments will be included in the
public docket without change and may be made available online at
www.regulations.gov, https://www.regulations.gov, including any personal
information provided, unless the comment includes information claimed
to be Confidential Business Information (CBI) or other information
whose disclosure is restricted by statute. Do not submit information
that you consider to be CBI or otherwise protected through
www.regulations.gov or email. The www.regulations.gov Web site is an
``anonymous access'' system, which means EPA will not know your
identity or contact information unless you provide it in the body of
your comment. If you send an email comment directly to EPA without
going through www.regulations.gov your email address will be
automatically captured and included as part of the comment that is
placed in the public docket and made available on the Internet. If you
submit an electronic comment, EPA recommends that you include your name
and other contact information in the body of your comment and with any
disk or CD-ROM you submit. If EPA cannot read your comment due to
technical difficulties and cannot contact you for clarification, EPA
may not be able to consider your comment. Electronic files should avoid
the use of special characters, any form of encryption, and be free of
any defects or viruses. For additional instructions on submitting
comments, go to Unit 1.B of the SUPPLEMENTARY INFORMATION section of
this document: https://www.epa.gov/epahome/dockets.htm.
Docket: All documents in the docket are listed in the
www.regulations.gov index. Although listed in the index, some
information is not publicly available, e.g., CBI or other information
whose disclosure is restricted by statute. Certain other material, such
as copyrighted material, will be publicly available only in hard copy.
Publicly available docket materials are available either electronically
in www.regulations.gov or in hard copy at the Air Docket, EPA
Headquarters Library, Mail Code: 2822T, EPA West Building, 1301
Constitution Ave. NW., Washington, DC. The Public Reading Room is open
from 8:30 a.m. to 4:30 p.m., Monday through Friday, excluding holidays.
The telephone number for the Public Reading Room is (202) 566-1742, and
the facsimile number for the Air Docket is (202) 566-9744.
FOR FURTHER INFORMATION CONTACT: For information regarding this
proposal contact, Joseph R. Sopata, U.S. Environmental Protection
Agency, Office of Air and Radiation, Office of Transportation and Air
Quality, (202) 343-9034.
SUPPLEMENTARY INFORMATION:
I. Background
Section 211(f)(1) of the Clean Air Act (``CAA'' or ``the Act'')
makes it unlawful for any manufacturer of any fuel or fuel additive to
first introduce into commerce, or to increase the concentration in use
of, any fuel or fuel additive for use by any person in motor vehicles
manufactured after model year 1974, which is not substantially similar
to any fuel or fuel additive utilized in the certification of any model
year 1975, or subsequent model year, vehicle or engine under section
206 of the Act. The Environmental Protection Agency (``EPA'' or ``the
Agency'') last issued an interpretive rule on the phrase
``substantially similar'' at 73 FR 22281 (April 25, 2008). Generally
speaking, this interpretive rule describes the types of unleaded
gasoline that are likely to be considered ``substantially similar'' to
the unleaded gasoline utilized in EPA's certification program by
placing limits on a gasoline's chemical composition as well as its
physical properties, including the amount of alcohols and ethers
(oxygenates) that may be added to gasoline. Fuels that are found to be
``substantially similar'' to EPA's certification fuels may be
registered and introduced into commerce. The current ``substantially
similar'' interpretive rule for unleaded gasoline allows oxygen content
up to 2.7 weight for certain ethers and alcohols.
Section 211(f)(4) of the Act provides that upon application of any
fuel or fuel additive manufacturer, the Administrator may waive the
prohibitions of section 211(f)(1) if the Administrator determines that
the applicant has established that the fuel or fuel additive, or a
specified concentration thereof, will not cause or contribute to a
failure of any emission control device or system (over the useful life
of the motor vehicle, motor vehicle engine, nonroad engine or nonroad
vehicle in which such device or system is used) to achieve compliance
by the vehicle or engine with the emission standards to which it has
been certified pursuant to sections 206 and 213(a) of the Act. The
statute requires that the Administrator shall take final action to
grant or deny an application after public notice and comment, within
270 days of receipt of the application.
The Texas Methanol Corporation received a waiver under CAA section
211(f)(4) for a gasoline-alcohol fuel blend, known as OCTAMIX,\4\
provided that the resultant fuel is composed of a maximum of 3.7
percent by weight fuel oxygen, a maximum of 5 percent by volume
methanol, a minimum of 2.5 percent by volume co-solvents \5\ and 42.7
milligrams per liter (mg/l) of Petrolite TOLAD MFA-10 corrosion
inhibitor.\6\ In the OCTAMIX waiver, the Agency invited other corrosion
inhibitor manufacturers to submit test data to establish, on a case-by-
case basis, whether their fuel additive formulations are acceptable as
alternatives to TOLAD\TM\ MFA-10.\7\ The physical properties of
TOLAD\TM\ MFA-10A are shown in EPA-HQ-OAR-2011-0894-0002.
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\4\ OCTAMIX decision, 53 FR 3636 (February 8, 1988).
\5\ The co-solvents are any one or a mixture of ethanol,
propanols, butanols, pentanols, hexanols, heptanols and octanols
with the following constraints; the ethanol, propanols and butanols
or mixtures thereof must compose a minimum of 60 percent by weight
of the co-solvent mixture; a maximum limit of 40 percent by weight
of the co-solvents mixture is placed on the pentanols, hexanols,
heptanols and octanols; and the heptanols and octanols are limited
to 5 percent by weight of the co-solvent mixture.
\6\ Additional conditions were the final fuel must meet ASTM
volatility specifications contained in ASTM D439-85a, as well as
phase separation conditions specified in ASTM D-2 Proposal P-176 and
Texas Methanol alcohol purity specifications.
\7\ 53 FR at 3637.
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II. Today's Announcement
On October 14, 2011, Baker Hughes requested EPA allow the use of
its alternative corrosion inhibitor, TOLAD\TM\ MFA-10A, in the OCTAMIX
gasoline-alcohol fuel blend which otherwise would not be allowed under
the waiver.\8\ TOLAD\TM\ MFA-10A is a fuel additive formulation
consisting of a corrosion inhibitor.
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\8\ EPA-HQ-OAR-2011-0894-0001.
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One of the major areas of concern to EPA in reviewing any waiver
request is the problem of materials compatibility. Materials
compatibility data could show a potential failure of fuel systems,
emissions related parts and emission control parts from use of the fuel
or fuel additive. Any failure could result in greater emissions that
would cause or contribute to the engines or vehicles exceeding their
emissions standards. Initially, Texas Methanol requested the use of
TOLAD MFA-10 or an appropriate concentration of any other corrosion
inhibitor such that the fuel will pass the National Association of
Corrosion Engineer's TM-01-72 (NACE RUST TEST). However, EPA concluded
that compliance with the NACE Rust Test alone was not adequate in
determining suitability of a corrosion inhibitor for use under the
OCTAMIX
[[Page 2981]]
waiver.\9\ The Agency decided, therefore, to look at corrosion
inhibitors on a case-by-case basis to establish whether each
formulation would be acceptable as an alternative to the formulation of
the original corrosion inhibitor used in the OCTAMIX waiver.\10\
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\9\ 53 FR at 3637
\10\ 53 FR at 3637.
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Therefore, pursuant to section 211(f)(4), EPA will examine the data
submitted by Baker Hughes, along with all comments received from
interested parties, to determine whether use of the corrosion
inhibitor, TOLAD\TM\ MFA-10A, in place of the original corrosion
inhibitor TOLAD MFA-10, would cause or contribute to vehicles or
engines failing to meet their emissions standards when using OCTAMIX.
If use of TXCeed does not cause or contribute to such failures, EPA
will modify the OCTAMIX waiver to allow the use of TOLAD\TM\ MFA-10A as
an alternative corrosion inhibitor to TOLAD MFA-10.
Dated: January 13, 2012.
Gina McCarthy,
Assistant Administrator, Office of Air and Radiation.
[FR Doc. 2012-1073 Filed 1-19-12; 8:45 am]
BILLING CODE 6560-50-P