Air Plan Approval; ID, Kraft Pulp Mill Rule Revisions, 3744-3746 [2019-02217]
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3744
Federal Register / Vol. 84, No. 30 / Wednesday, February 13, 2019 / Proposed Rules
khammond on DSKBBV9HB2PROD with PROPOSALS
July 20, 2014. EPA is soliciting public
comments on the issues discussed in
this document relevant to VOC CTG
RACT requirements for the Allegheny
County portion of the Pennsylvania SIP
for the 2008 ozone NAAQS. These
comments will be considered before
taking final action.
IV. Statutory and Executive Order
Reviews
Under the CAA, the Administrator is
required to approve a SIP submission
that complies with the provisions of the
CAA and applicable Federal regulations.
42 U.S.C. 7410(k); 40 CFR 52.02(a).
Thus, in reviewing SIP submissions,
EPA’s role is to approve state choices,
provided that they meet the criteria of
the CAA. Accordingly, this action
merely approves state law as meeting
Federal requirements and does not
impose additional requirements beyond
those imposed by state law. For that
reason, this proposed action:
• Is not a ‘‘significant regulatory
action’’ subject to review by the Office
of Management and Budget under
Executive Orders 12866 (58 FR 51735,
October 4, 1993) and 13563 (76 FR 3821,
January 21, 2011);
• is not an Executive Order 13771 (82
FR 9339, February 2, 2017) regulatory
action because SIP approvals are
exempted under Executive Order 12866.
• does not impose an information
collection burden under the provisions
of the Paperwork Reduction Act (44
U.S.C. 3501 et seq.);
• is certified as not having a
significant economic impact on a
substantial number of small entities
under the Regulatory Flexibility Act (5
U.S.C. 601 et seq.);
• does not contain any unfunded
mandate or significantly or uniquely
affect small governments, as described
in the Unfunded Mandates Reform Act
of 1995 (Pub. L. 104–4);
• does not have Federalism
implications as specified in Executive
Order 13132 (64 FR 43255, August 10,
1999);
• is not an economically significant
regulatory action based on health or
safety risks subject to Executive Order
13045 (62 FR 19885, April 23, 1997);
• is not a significant regulatory action
subject to Executive Order 13211 (66 FR
28355, May 22, 2001);
• is not subject to requirements of
Section 12(d) of the National
Technology Transfer and Advancement
Act of 1995 (15 U.S.C. 272 note) because
application of those requirements would
be inconsistent with the CAA; and
• does not provide EPA with the
discretionary authority to address, as
appropriate, disproportionate human
VerDate Sep<11>2014
17:05 Feb 12, 2019
Jkt 247001
health or environmental effects, using
practicable and legally permissible
methods, under Executive Order 12898
(59 FR 7629, February 16, 1994).
In addition, this proposed rule,
Pennsylvania’s 2018 VOC CTG RACT
submission for Allegheny County does
not have tribal implications as specified
by Executive Order 13175 (65 FR 67249,
November 9, 2000), because the SIP is
not approved to apply in Indian country
located in the state, and EPA notes that
it will not impose substantial direct
costs on tribal governments or preempt
tribal law.
List of Subjects in 40 CFR Part 52
Environmental protection, Air
pollution control, Incorporation by
reference, Ozone, Reporting and
recordkeeping requirements, Volatile
organic compounds.
Authority: 42 U.S.C. 7401 et seq.
Dated: January 30, 2019.
Cecil Rodrigues,
Acting Regional Administrator, Region III.
[FR Doc. 2019–02213 Filed 2–12–19; 8:45 am]
Business Information (CBI) or other
information whose disclosure is
restricted by statute. Multimedia
submissions (audio, video, etc.) must be
accompanied by a written comment.
The written comment is considered the
official comment and should include
discussion of all points you wish to
make. EPA will generally not consider
comments or comment contents located
outside of the primary submission (i.e.
on the web, cloud, or other file sharing
system). For additional submission
methods, the full EPA public comment
policy, information about CBI or
multimedia submissions, and general
guidance on making effective
comments, please visit https://
www2.epa.gov/dockets/commentingepa-dockets.
FOR FURTHER INFORMATION CONTACT:
Randall Ruddick at (206) 553–1999, or
ruddick.randall@epa.gov.
SUPPLEMENTARY INFORMATION:
Throughout this document, wherever
‘‘we,’’ ‘‘us,’’ or ‘‘our’’ is used, it is
intended to refer to EPA.
BILLING CODE 6560–50–P
Table of Contents
ENVIRONMENTAL PROTECTION
AGENCY
I. Background
II. EPA Evaluation of Idaho’s SIP Revisions
III. Proposed Action
IV. Incorporation by Reference
V. Statutory and Executive Orders Review
40 CFR Part 52
[EPA–R10–OAR–2018–0769, FRL–9989–50–
Region 10]
Air Plan Approval; ID, Kraft Pulp Mill
Rule Revisions
Environmental Protection
Agency.
ACTION: Proposed rule.
AGENCY:
The Environmental Protection
Agency (EPA) proposes to approve state
implementation plan (SIP) revisions
submitted by the Idaho Department of
Environmental Quality (IDEQ) on
November 2, 2018. The submitted
revisions update Idaho’s rules by
removing obsolete and duplicative
requirements as well as requirements
less stringent than applicable Federal
regulations.
DATES: Comments must be received on
or before March 15, 2019.
ADDRESSES: Submit your comments,
identified by Docket ID No. EPA–R10–
OAR–2018–0769, at https://
www.regulations.gov. Follow the online
instructions for submitting comments.
Once submitted, comments cannot be
edited or removed from Regulations.gov.
EPA may publish any comment received
to its public docket. Do not
electronically submit any information
you consider to be Confidential
SUMMARY:
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I. Background
Section 110 of the Clean Air Act
(CAA) specifies the general
requirements for states to submit State
Implementation Plans (SIPs) and the
EPA’s actions regarding approval of
those SIPs. SIPs are states’ plans to
implement, maintain, and enforce
National Ambient Air Quality Standards
(NAAQS) set by EPA. Idaho regularly
submits parts of IDAPA 58.01.01 to the
EPA for approval into the Federally
approved Idaho SIP (generally those
provisions that relate to the criteria
pollutants regulated under section 110
of the CAA for which the EPA has
promulgated NAAQS or other specific
requirements of section 110).
Idaho’s SIP includes Idaho’s Rules for
Control of Kraft Pulping Mills air
emissions, IDAPA 58.01.01.815 through
817 and 58.01.01.821 through 826,
effective as a matter of state law in 1994.
Since 1994, there have been numerous
revisions to Federal regulations related
to air emissions from kraft pulping
mills, specifically, EPA’s promulgation
of NSPS (40 CFR 60, subparts BB and
BBa) and NESHAP (40 CFR 63, subparts
S and MM) specific to kraft pulping mill
air emissions. Idaho underwent state
rulemaking to streamline their state
kraft pulping mill rules by removing
requirements that were obsolete, less
E:\FR\FM\13FEP1.SGM
13FEP1
Federal Register / Vol. 84, No. 30 / Wednesday, February 13, 2019 / Proposed Rules
khammond on DSKBBV9HB2PROD with PROPOSALS
stringent than, or otherwise covered by
existing Federal rules, and by clarifying
reporting requirements. Those changes
became effective as a matter of state law
in 2012. On November 2, 2018, Idaho
submitted a SIP revision to EPA
requesting the Federally approved SIP
be changed to reflect Idaho’s current
(2012) kraft pulping mill rules.
II. EPA Evaluation of Idaho’s SIP
Revisions
Idaho’s November 2, 2018, SIP
submittal requests that EPA remove
Idaho’s 1994 version of IDAPA
58.01.01.815 through 816 and 819
through 826 from the SIP and approve
the State’s current (2012) version of
IDAPA 58.01.01.815 and 818 into the
SIP.
Idaho’s 1994 regulations included
emission limits at kraft pulping mills for
total reduced sulfur (TRS) and
particulate matter. The current SIP does
not include kraft pulping mill
requirements for TRS because TRS is
not a criteria pollutant or precursor.
Although Idaho’s November 2, 2018 SIP
submittal included IDAPA 58.01.01.816
and .817, which contain revised
requirements for TRS, Idaho specifically
requested that EPA not approve the TRS
requirements into the SIP.1 The TRS
requirements were submitted for
informational purposes only, to provide
a complete record of the rulemaking.
With respect to particulate matter
standards for kraft pulping mills,
Idaho’s 2012 regulations repealed these
standards and the related monitoring,
recordkeeping, and reporting
requirements. Idaho explained in its
November 2018 submittal that the
particulate matter requirements in the
SIP are now duplicative of and less
stringent than Federal NSPS and
NESHAP standards applicable to kraft
pulping mills. Idaho’s SIP submittal
includes a comparison, in the same
units of measurement, of the particulate
matter standards approved in the
current SIP with the Federal standards
that apply to kraft pulping mills. In each
case, the more recent Federal standards
are more stringent than the particulate
matter standards currently in the Idaho
SIP and that Idaho requests be removed
from the SIP. We note that Idaho has
incorporated by reference the Federal
NSPS and NESHAP applicable to kraft
pulping mills into its regulations as of
July 1, 2017 and has received delegation
to implement and enforce these Federal
standards.
1 The table in the cover letter to Idaho’s submittal
identifies the citations of the rules currently
approved in the SIP, which they are requesting be
updated to reflect the 2012 revisions, not the
citations of the 2012 revisions.
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17:05 Feb 12, 2019
Jkt 247001
Idaho’s current SIP also required
special studies to be completed of kraft
pulping mills by December 1972. This
requirement is obsolete, and its removal
will therefore have no effect on NAAQS
compliance.
The only two remaining requirements
in Idaho’s rules for kraft pulping mills
that do not relate solely to TRS are
revised IDAPA 58.01.01.815 and 818.
IDAPA 58.01.01.815 which contain the
revised ‘‘Statement of Purpose’’ for
Idaho’s rules for kraft pulping mills and
reflects the changes made in IDAPA
58.01.01.816 through 826 and the much
narrower scope of Idaho’s current
regulations for kraft pulping mills.
IDAPA 58.01.01.818 is a new
requirement for notification and
reporting of emissions from gas venting
regulated under 40 CFR part 63, subpart
S. IDAPA 58.01.01.818 implements a
reporting requirement in the SIP and
does not in any way affect
implementation of the NESHAP. Both
IDAPA 58.01.01.815 and .818 are
consistent with requirements for SIPs
under CAA Section 110 and we
therefore propose approval.
III. Proposed Action
EPA is proposing to approve, and
incorporate by reference, in Idaho’s SIP
IDAPA 58.01.01.815 and .818 (state
effective March 29, 2012) as requested
by Idaho on November 2, 2018, and as
described in Section II above.
EPA is also proposing, as requested by
Idaho on November 2, 2018, to remove
IDAPA 58.01.01.816, .817, and .821
through .826 from the Idaho SIP because
they are outdated and, in many cases,
less stringent than existing Federal CAA
emissions limits, performance testing,
monitoring, and reporting requirements,
and Idaho has repealed them as a matter
of state law (state effective March 29,
2012). See Section II above.
IV. Incorporation by Reference
In this rule, EPA is proposing to
include in a final rule, regulatory text
that includes incorporation by
reference. In accordance with
requirements of 1 CFR 51.5, EPA is
proposing to incorporate by reference
the provisions described above in
Section III. EPA has made, and will
continue to make, these documents
generally available electronically
through www.regulations.gov and in
hard copy at the appropriate EPA office
(see the ADDRESSES section of this
preamble for more information).
V. Statutory and Executive Orders
Review
Under the Clean Air Act, the
Administrator is required to approve a
PO 00000
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Fmt 4702
Sfmt 4702
3745
SIP submission that complies with the
provisions of the Act and applicable
Federal regulations. 42 U.S.C. 7410(k);
40 CFR 52.02(a). Thus, in reviewing SIP
submissions, the EPA’s role is to
approve state choices, provided that
they meet the criteria of the Clean Air
Act. Accordingly, this proposed action
merely approves state law as meeting
Federal requirements and does not
impose additional requirements beyond
those imposed by state law. For that
reason, this proposed action:
• Is not a ‘‘significant regulatory
action’’ subject to review by the Office
of Management and Budget under
Executive Orders 12866 (58 FR 51735,
October 4, 1993) and 13563 (76 FR 3821,
January 21, 2011);
• is not an Executive Order 13771 (82
FR 9339, February 2, 2017) regulatory
action because SIP approvals are
exempted under Executive Order 12866;
• does not impose an information
collection burden under the provisions
of the Paperwork Reduction Act (44
U.S.C. 3501 et seq.);
• is certified as not having a
significant economic impact on a
substantial number of small entities
under the Regulatory Flexibility Act (5
U.S.C. 601 et seq.);
• does not contain any unfunded
mandate or significantly or uniquely
affect small governments, as described
in the Unfunded Mandates Reform Act
of 1995 (Pub. L. 104–4);
• does not have Federalism
implications as specified in Executive
Order 13132 (64 FR 43255, August 10,
1999);
• is not an economically significant
regulatory action based on health or
safety risks subject to Executive Order
13045 (62 FR 19885, April 23, 1997);
• is not a significant regulatory action
subject to Executive Order 13211 (66 FR
28355, May 22, 2001);
• is not subject to requirements of
Section 12(d) of the National
Technology Transfer and Advancement
Act of 1995 (15 U.S.C. 272 note) because
it does not involve technical standards;
and
• does not provide the EPA with the
discretionary authority to address, as
appropriate, disproportionate human
health or environmental effects, using
practicable and legally permissible
methods, under Executive Order 12898
(59 FR 7629, February 16, 1994).
The proposed SIP would not be
approved to apply on any Indian
reservation land or in any other area
where the EPA or an Indian tribe has
demonstrated that a tribe has
jurisdiction. In those areas of Indian
country, the proposed rule does not
have tribal implications and will not
E:\FR\FM\13FEP1.SGM
13FEP1
3746
Federal Register / Vol. 84, No. 30 / Wednesday, February 13, 2019 / Proposed Rules
khammond on DSKBBV9HB2PROD with PROPOSALS
impose substantial direct costs on tribal
governments or preempt tribal law as
specified by Executive Order 13175 (65
FR 67249, November 9, 2000).
VerDate Sep<11>2014
17:05 Feb 12, 2019
Jkt 247001
List of Subjects in 40 CFR Part 52
Environmental protection, Air
pollution control, Incorporation by
reference, Particulate matter, Reporting
and recordkeeping requirements, Sulfur
oxides.
PO 00000
Frm 00018
Fmt 4702
Sfmt 9990
Authority: 42 U.S.C. 7401 et seq.
Dated: January 30, 2019.
Michelle L. Pirzadeh,
Acting Regional Administrator, Region 10.
[FR Doc. 2019–02217 Filed 2–12–19; 8:45 am]
BILLING CODE 6560–50–P
E:\FR\FM\13FEP1.SGM
13FEP1
Agencies
[Federal Register Volume 84, Number 30 (Wednesday, February 13, 2019)]
[Proposed Rules]
[Pages 3744-3746]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2019-02217]
-----------------------------------------------------------------------
ENVIRONMENTAL PROTECTION AGENCY
40 CFR Part 52
[EPA-R10-OAR-2018-0769, FRL-9989-50-Region 10]
Air Plan Approval; ID, Kraft Pulp Mill Rule Revisions
AGENCY: Environmental Protection Agency.
ACTION: Proposed rule.
-----------------------------------------------------------------------
SUMMARY: The Environmental Protection Agency (EPA) proposes to approve
state implementation plan (SIP) revisions submitted by the Idaho
Department of Environmental Quality (IDEQ) on November 2, 2018. The
submitted revisions update Idaho's rules by removing obsolete and
duplicative requirements as well as requirements less stringent than
applicable Federal regulations.
DATES: Comments must be received on or before March 15, 2019.
ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R10-
OAR-2018-0769, at https://www.regulations.gov. Follow the online
instructions for submitting comments. Once submitted, comments cannot
be edited or removed from Regulations.gov. EPA may publish any comment
received to its public docket. Do not electronically submit any
information you consider to be Confidential Business Information (CBI)
or other information whose disclosure is restricted by statute.
Multimedia submissions (audio, video, etc.) must be accompanied by a
written comment. The written comment is considered the official comment
and should include discussion of all points you wish to make. EPA will
generally not consider comments or comment contents located outside of
the primary submission (i.e. on the web, cloud, or other file sharing
system). For additional submission methods, the full EPA public comment
policy, information about CBI or multimedia submissions, and general
guidance on making effective comments, please visit https://www2.epa.gov/dockets/commenting-epa-dockets.
FOR FURTHER INFORMATION CONTACT: Randall Ruddick at (206) 553-1999, or
ruddick.randall@epa.gov.
SUPPLEMENTARY INFORMATION: Throughout this document, wherever ``we,''
``us,'' or ``our'' is used, it is intended to refer to EPA.
Table of Contents
I. Background
II. EPA Evaluation of Idaho's SIP Revisions
III. Proposed Action
IV. Incorporation by Reference
V. Statutory and Executive Orders Review
I. Background
Section 110 of the Clean Air Act (CAA) specifies the general
requirements for states to submit State Implementation Plans (SIPs) and
the EPA's actions regarding approval of those SIPs. SIPs are states'
plans to implement, maintain, and enforce National Ambient Air Quality
Standards (NAAQS) set by EPA. Idaho regularly submits parts of IDAPA
58.01.01 to the EPA for approval into the Federally approved Idaho SIP
(generally those provisions that relate to the criteria pollutants
regulated under section 110 of the CAA for which the EPA has
promulgated NAAQS or other specific requirements of section 110).
Idaho's SIP includes Idaho's Rules for Control of Kraft Pulping
Mills air emissions, IDAPA 58.01.01.815 through 817 and 58.01.01.821
through 826, effective as a matter of state law in 1994. Since 1994,
there have been numerous revisions to Federal regulations related to
air emissions from kraft pulping mills, specifically, EPA's
promulgation of NSPS (40 CFR 60, subparts BB and BBa) and NESHAP (40
CFR 63, subparts S and MM) specific to kraft pulping mill air
emissions. Idaho underwent state rulemaking to streamline their state
kraft pulping mill rules by removing requirements that were obsolete,
less
[[Page 3745]]
stringent than, or otherwise covered by existing Federal rules, and by
clarifying reporting requirements. Those changes became effective as a
matter of state law in 2012. On November 2, 2018, Idaho submitted a SIP
revision to EPA requesting the Federally approved SIP be changed to
reflect Idaho's current (2012) kraft pulping mill rules.
II. EPA Evaluation of Idaho's SIP Revisions
Idaho's November 2, 2018, SIP submittal requests that EPA remove
Idaho's 1994 version of IDAPA 58.01.01.815 through 816 and 819 through
826 from the SIP and approve the State's current (2012) version of
IDAPA 58.01.01.815 and 818 into the SIP.
Idaho's 1994 regulations included emission limits at kraft pulping
mills for total reduced sulfur (TRS) and particulate matter. The
current SIP does not include kraft pulping mill requirements for TRS
because TRS is not a criteria pollutant or precursor. Although Idaho's
November 2, 2018 SIP submittal included IDAPA 58.01.01.816 and .817,
which contain revised requirements for TRS, Idaho specifically
requested that EPA not approve the TRS requirements into the SIP.\1\
The TRS requirements were submitted for informational purposes only, to
provide a complete record of the rulemaking.
---------------------------------------------------------------------------
\1\ The table in the cover letter to Idaho's submittal
identifies the citations of the rules currently approved in the SIP,
which they are requesting be updated to reflect the 2012 revisions,
not the citations of the 2012 revisions.
---------------------------------------------------------------------------
With respect to particulate matter standards for kraft pulping
mills, Idaho's 2012 regulations repealed these standards and the
related monitoring, recordkeeping, and reporting requirements. Idaho
explained in its November 2018 submittal that the particulate matter
requirements in the SIP are now duplicative of and less stringent than
Federal NSPS and NESHAP standards applicable to kraft pulping mills.
Idaho's SIP submittal includes a comparison, in the same units of
measurement, of the particulate matter standards approved in the
current SIP with the Federal standards that apply to kraft pulping
mills. In each case, the more recent Federal standards are more
stringent than the particulate matter standards currently in the Idaho
SIP and that Idaho requests be removed from the SIP. We note that Idaho
has incorporated by reference the Federal NSPS and NESHAP applicable to
kraft pulping mills into its regulations as of July 1, 2017 and has
received delegation to implement and enforce these Federal standards.
Idaho's current SIP also required special studies to be completed
of kraft pulping mills by December 1972. This requirement is obsolete,
and its removal will therefore have no effect on NAAQS compliance.
The only two remaining requirements in Idaho's rules for kraft
pulping mills that do not relate solely to TRS are revised IDAPA
58.01.01.815 and 818. IDAPA 58.01.01.815 which contain the revised
``Statement of Purpose'' for Idaho's rules for kraft pulping mills and
reflects the changes made in IDAPA 58.01.01.816 through 826 and the
much narrower scope of Idaho's current regulations for kraft pulping
mills. IDAPA 58.01.01.818 is a new requirement for notification and
reporting of emissions from gas venting regulated under 40 CFR part 63,
subpart S. IDAPA 58.01.01.818 implements a reporting requirement in the
SIP and does not in any way affect implementation of the NESHAP. Both
IDAPA 58.01.01.815 and .818 are consistent with requirements for SIPs
under CAA Section 110 and we therefore propose approval.
III. Proposed Action
EPA is proposing to approve, and incorporate by reference, in
Idaho's SIP IDAPA 58.01.01.815 and .818 (state effective March 29,
2012) as requested by Idaho on November 2, 2018, and as described in
Section II above.
EPA is also proposing, as requested by Idaho on November 2, 2018,
to remove IDAPA 58.01.01.816, .817, and .821 through .826 from the
Idaho SIP because they are outdated and, in many cases, less stringent
than existing Federal CAA emissions limits, performance testing,
monitoring, and reporting requirements, and Idaho has repealed them as
a matter of state law (state effective March 29, 2012). See Section II
above.
IV. Incorporation by Reference
In this rule, EPA is proposing to include in a final rule,
regulatory text that includes incorporation by reference. In accordance
with requirements of 1 CFR 51.5, EPA is proposing to incorporate by
reference the provisions described above in Section III. EPA has made,
and will continue to make, these documents generally available
electronically through www.regulations.gov and in hard copy at the
appropriate EPA office (see the ADDRESSES section of this preamble for
more information).
V. Statutory and Executive Orders Review
Under the Clean Air Act, the Administrator is required to approve a
SIP submission that complies with the provisions of the Act and
applicable Federal regulations. 42 U.S.C. 7410(k); 40 CFR 52.02(a).
Thus, in reviewing SIP submissions, the EPA's role is to approve state
choices, provided that they meet the criteria of the Clean Air Act.
Accordingly, this proposed action merely approves state law as meeting
Federal requirements and does not impose additional requirements beyond
those imposed by state law. For that reason, this proposed action:
Is not a ``significant regulatory action'' subject to
review by the Office of Management and Budget under Executive Orders
12866 (58 FR 51735, October 4, 1993) and 13563 (76 FR 3821, January 21,
2011);
is not an Executive Order 13771 (82 FR 9339, February 2,
2017) regulatory action because SIP approvals are exempted under
Executive Order 12866;
does not impose an information collection burden under the
provisions of the Paperwork Reduction Act (44 U.S.C. 3501 et seq.);
is certified as not having a significant economic impact
on a substantial number of small entities under the Regulatory
Flexibility Act (5 U.S.C. 601 et seq.);
does not contain any unfunded mandate or significantly or
uniquely affect small governments, as described in the Unfunded
Mandates Reform Act of 1995 (Pub. L. 104-4);
does not have Federalism implications as specified in
Executive Order 13132 (64 FR 43255, August 10, 1999);
is not an economically significant regulatory action based
on health or safety risks subject to Executive Order 13045 (62 FR
19885, April 23, 1997);
is not a significant regulatory action subject to
Executive Order 13211 (66 FR 28355, May 22, 2001);
is not subject to requirements of Section 12(d) of the
National Technology Transfer and Advancement Act of 1995 (15 U.S.C. 272
note) because it does not involve technical standards; and
does not provide the EPA with the discretionary authority
to address, as appropriate, disproportionate human health or
environmental effects, using practicable and legally permissible
methods, under Executive Order 12898 (59 FR 7629, February 16, 1994).
The proposed SIP would not be approved to apply on any Indian
reservation land or in any other area where the EPA or an Indian tribe
has demonstrated that a tribe has jurisdiction. In those areas of
Indian country, the proposed rule does not have tribal implications and
will not
[[Page 3746]]
impose substantial direct costs on tribal governments or preempt tribal
law as specified by Executive Order 13175 (65 FR 67249, November 9,
2000).
List of Subjects in 40 CFR Part 52
Environmental protection, Air pollution control, Incorporation by
reference, Particulate matter, Reporting and recordkeeping
requirements, Sulfur oxides.
Authority: 42 U.S.C. 7401 et seq.
Dated: January 30, 2019.
Michelle L. Pirzadeh,
Acting Regional Administrator, Region 10.
[FR Doc. 2019-02217 Filed 2-12-19; 8:45 am]
BILLING CODE 6560-50-P