[Federal Register Volume 80, Number 153 (Monday, August 10, 2015)]
[Notices]
[Pages 47960-47964]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2015-19587]



[[Page 47960]]

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NUCLEAR REGULATORY COMMISSION

[Docket No. 50-271; NRC-2015-0111]


Entergy Nuclear Operations, Inc.; Vermont Yankee Nuclear Power 
Station

AGENCY: Nuclear Regulatory Commission.

ACTION: Environmental assessment and finding of no significant impact; 
issuance.

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SUMMARY: The U.S. Nuclear Regulatory Commission (NRC) is considering 
issuance of exemptions in response to a request from Entergy Nuclear 
Operations, Inc. (Entergy or the licensee) that would permit the 
licensee to reduce its emergency planning (EP) activities at the 
Vermont Yankee Nuclear Power Station (Vermont Yankee or VY). The 
licensee is seeking exemptions that would eliminate the requirements 
for the licensee to maintain formal offsite radiological emergency 
plans, and reduce some of the onsite EP activities, based on the 
reduced risks at VY, which is permanently shutdown and defueled. 
However, requirements for certain onsite capabilities to communicate 
and coordinate with offsite response authorities, in the event of an 
emergency at VY, would be retained. In addition, offsite EP provisions 
would still exist through State and local government use of a 
comprehensive emergency management plan (CEMP) process in accordance 
with the Federal Emergency Management Agency's (FEMA's) Comprehensive 
Preparedness Guide (CPG) 101, ``Developing and Maintaining Emergency 
Operations Plans.'' The NRC staff is issuing a final environmental 
assessment (EA) and final finding of no significant impact (FONSI) 
associated with the proposed exemptions.

DATES: The EA and FONSI referenced in this document are available on 
August 10, 2015.

ADDRESSES: Please refer to Docket ID NRC-2015-0111 when contacting the 
NRC about the availability of information regarding this document. You 
may obtain publicly-available information related to this document 
using any of the following methods:
     Federal Rulemaking Web site: Go to http://www.regulations.gov and search for Docket ID NRC-2015-0111. Address 
questions about NRC dockets to Carol Gallagher; telephone: 301-415-
3463; email: [email protected]. For technical questions, contact 
the individual listed in the FOR FURTHER INFORMATION CONTACT section of 
this document.
     NRC's Agencywide Documents Access and Management System 
(ADAMS): You may obtain publicly-available documents online in the 
ADAMS Public Documents collection at http://www.nrc.gov/reading-rm/adams.html. To begin the search, select ``ADAMS Public Documents'' and 
then select ``Begin Web-based ADAMS Search.'' For problems with ADAMS, 
please contact the NRC's Public Document Room (PDR) reference staff at 
1-800-397-4209, 301-415-4737, or by email to [email protected]. For 
the convenience of the reader, the ADAMS accession numbers are provided 
in a table in the ``Availability of Documents'' section of this 
document.
     NRC's PDR: You may examine and purchase copies of public 
documents at the NRC's PDR, Room O1-F21, One White Flint North, 11555 
Rockville Pike, Rockville, Maryland 20852.

FOR FURTHER INFORMATION CONTACT: James Kim, Office of Nuclear Reactor 
Regulation, U.S. Nuclear Regulatory Commission, Washington, DC 20555-
0001; telephone: 301-415-4125; email: [email protected].

SUPPLEMENTARY INFORMATION: 

I. Introduction

    Vermont Yankee is a permanently shutdown and defueled nuclear power 
plant that is in the process of decommissioning, and is located in 
Windham County, Vermont, 5 miles south of Brattleboro, Vermont. Entergy 
is the holder of the Renewed Facility Operating License No. DPR-28 for 
VY. Vermont Yankee has been shut down since December 29, 2014, and the 
final removal of fuel from the VY reactor vessel was completed on 
January 12, 2015. By letter dated January 12, 2015, Entergy submitted 
to the NRC a certification of the permanent cessation of power 
operations at VY and the permanent removal of fuel from the VY reactor 
vessel. As a permanently shutdown and defueled facility, and pursuant 
to section 50.82(a)(2) of Title 10 of the Code of Federal Regulations 
(10 CFR), VY is no longer authorized to be operated or to have fuel 
placed into its reactor vessel, but the licensee is still authorized to 
possess and store irradiated nuclear fuel. Irradiated nuclear fuel is 
currently stored onsite at VY in a spent fuel pool (SFP) and in an 
independent spent fuel storage installation.
    The licensee has requested exemptions for VY from certain EP 
requirements in 10 CFR part 50, ``Domestic Licensing of Production and 
Utilization Facilities.'' The NRC regulations concerning EP do not 
recognize the reduced risks after a reactor is permanently shut down 
and defueled. As such, a permanently shutdown and defueled reactor, 
such as VY, must continue to maintain the same EP requirements as an 
operating power reactor under the existing regulatory requirements. To 
establish a level of EP commensurate with the reduced risks of a 
permanently shutdown and defueled reactor, Entergy requires exemptions 
from certain EP regulatory requirements before it can change its 
emergency plans.
    The NRC is considering issuing exemptions from portions of 10 CFR 
50.47, ``Emergency plans,'' and 10 CFR part 50, appendix E, ``Emergency 
Planning and Preparedness for Production and Utilization Facilities,'' 
to Entergy, which would eliminate the requirements for Entergy to 
maintain offsite radiological emergency plans and reduce some of the 
onsite EP activities, based on the reduced risks at VY, due to its 
permanently shutdown and defueled status. According to the decision of 
the United States Court of Appeals for the Second Circuit in Brodsky v. 
NRC associated with a fire protection exemption for Indian Point 
Nuclear Generating Unit No. 3, and demonstrated public interest in this 
exemption request, particularly by the State of Vermont, on April 30, 
2015 (80 FR 24291), the NRC published a Federal Register notice seeking 
public comment, pursuant to 10 CFR 51.33, on a draft EA and FONSI 
associated with Entergy's exemption request. Based on the final EA and 
the NRC staff's responses to the comments received on the draft EA, the 
NRC has determined not to prepare an environmental impact statement for 
the exemption request and is issuing a FONSI.

II. Environmental Assessment

Description of the Proposed Action

    The proposed action would exempt Entergy from meeting certain 
requirements set forth in 10 CFR 50.47 and appendix E to 10 CFR part 
50. More specifically, Entergy requested exemptions from: (1) Certain 
requirements in 10 CFR 50.47(b) regarding onsite and offsite emergency 
response plans for nuclear power reactors; (2) certain requirements in 
10 CFR 50.47(c)(2) to establish plume exposure and ingestion pathway EP 
zones for nuclear power reactors; and (3) certain requirements in 10 
CFR part 50, appendix E, section IV, which establishes the elements 
that make up the content of emergency plans. The

[[Page 47961]]

proposed action of granting these exemptions would eliminate the 
requirements for Entergy to maintain formal offsite radiological 
emergency plans, as described in 44 CFR part 350, and reduce some of 
the onsite EP activities at VY, based on the reduced risks at the 
permanently shutdown and defueled reactor. However, requirements for 
certain onsite capabilities to communicate and coordinate with offsite 
response authorities, in the event of an emergency at VY, would be 
retained. Additionally, if necessary, offsite protective actions could 
still be implemented using a CEMP process. A CEMP in this context, also 
referred to as an emergency operations plan (EOP), is addressed in 
FEMA's CPG 101. The CPG 101 is the foundation for State, territorial, 
Tribal, and local EP in the United States. It promotes a common 
understanding of the fundamentals of risk-informed planning and 
decision making, and helps planners at all levels of government in 
their efforts to develop and maintain viable, all-hazards, all-threats 
emergency plans. An EOP is flexible enough for use in all emergencies. 
It describes how people and property will be protected; details 
regarding who is responsible for carrying out specific actions; 
identifies the personnel, equipment, facilities, supplies, and other 
resources available; and outlines the process by which all actions will 
be coordinated. A CEMP is often referred to as a synonym for ``all-
hazards'' planning.
    The proposed action is in accordance with the licensee's 
application dated March 14, 2014, as supplemented by letters dated 
August 29, 2014, and October 21, 2014. In its letters dated August 29, 
2014, and October 21, 2014, Entergy provided responses to the NRC 
staff's requests for additional information concerning the proposed 
exemptions.

Need for the Proposed Action

    The proposed action is needed for Entergy to revise the VY 
emergency plan to reflect the permanently shutdown and defueled status 
of the facility. The EP requirements currently applicable to VY are for 
an operating power reactor. There are no explicit regulatory provisions 
distinguishing EP requirements for a power reactor that has been 
permanently shut down, from those for an operating power reactor. 
Therefore, since the 10 CFR part 50 license for VY no longer authorizes 
operation of the reactor or emplacement or retention of fuel into the 
reactor vessel, as specified in 10 CFR 50.82(a)(2), the occurrence of 
postulated accidents associated with reactor operation is no longer 
credible.
    In its exemption request, the licensee identified four possible 
radiological accidents at VY in its permanently shutdown and defueled 
condition. These are: (1) A fuel handling accident (FHA); (2) a 
radioactive waste handling accident; (3) a loss of SFP normal cooling 
(i.e., boil off); and (4) an adiabatic heat up of the hottest fuel 
assembly. The NRC staff evaluated these possible radiological 
accidents, as memorialized in the Commission Paper (SECY) 14-0125, 
``Request by Entergy Nuclear Operations, Inc., for Exemptions from 
Certain Emergency Planning Requirements,'' dated November 14, 2014. In 
SECY-14-0125, the NRC staff stated that it had verified that Entergy's 
analyses and calculations provided reasonable assurance that if the 
requested exemptions were granted, then: (1) For a design-basis 
accident (DBA), an offsite radiological release will not exceed the 
U.S. Environmental Protection Agency's (EPA) Protective Action Guides 
(PAGs) at the exclusion area boundary, as detailed in the EPA ``PAG 
Manual, Protective Action Guides and Planning Guidance for Radiological 
Incidents,'' dated March 2013, which was issued as Draft for Interim 
Use and Public Comment; and (2) in the unlikely event of a beyond DBA, 
resulting in a loss of all SFP cooling, there is sufficient time to 
initiate appropriate mitigating actions on site and, if a release is 
projected to occur, there is sufficient time for offsite agencies to 
take protective actions using a CEMP to protect the public health and 
safety. The Commission approved the NRC staff's recommendation to grant 
the exemptions, based on this evaluation in its Staff Requirements 
Memorandum (SRM) to SECY-14-0125, dated March 2, 2015.
    Based on these analyses, the licensee states that complete 
application of the EP rule to VY, in its particular circumstances as a 
permanently shutdown and defueled reactor, would not serve the 
underlying purpose of the rule or is not necessary to achieve the 
underlying purpose of the rule. Entergy also states that it would incur 
undue costs in the application of operating plant EP requirements for 
the maintenance of an emergency response organization in excess of that 
actually needed to respond to the diminished scope of credible 
accidents for a permanently shutdown and defueled reactor.

Environmental Impacts of the Proposed Action

    The NRC staff concludes that the exemptions, if granted, would not 
significantly increase the probability or consequences of accidents at 
VY in its permanently shutdown and defueled condition. There would be 
no significant change in the types of any effluents that may be 
released offsite. There would be no significant increase in the amounts 
of any effluents that may be released offsite. There would be no 
significant increase in individual or cumulative occupational or public 
radiation exposure. Therefore, there are no significant radiological 
environmental impacts associated with the proposed action.
    With regard to potential non-radiological impacts, the proposed 
action does not have any foreseeable impacts to land, air, or water 
resources, including impacts to biota. In addition, there are no known 
socioeconomic or environmental justice impacts associated with the 
proposed action. Therefore, there are no significant non-radiological 
environmental impacts associated with the proposed action.
    Accordingly, the NRC concludes that there are no significant 
environmental impacts associated with the proposed action.

Environmental Impacts of the Alternatives to the Proposed Action

    As an alternative to the proposed action, the NRC staff considered 
the denial of the proposed action (i.e., the ``no-action'' 
alternative). The denial of the proposed action would not result in a 
change to the current environmental impacts. Therefore, the 
environmental impacts of the proposed action and the alternative action 
are similar.

Alternative Use of Resources

    The proposed action does not involve the use of any different 
resources than those previously considered in the Final Environmental 
Statement for VY, dated July 1972, as supplemented by NUREG-1437, 
Supplement 30, ``Generic Environmental Impact Statement for License 
Renewal of Nuclear Plants Regarding Vermont Yankee Nuclear Power 
Station,'' Volumes 1 and 2, published in August 2007.

Agencies or Persons Consulted

    Development of this EA and FONSI did not result in consultation.

Discussion of Comments

    At the conclusion of the draft EA and FONSI comment period on June 
1, 2015, the NRC received four submissions containing comments from 
interested

[[Page 47962]]

members of the public and from the State of Vermont. Full text versions 
of the comments can be viewed at http://www.regulations.gov, by 
searching for Docket NRC-2015-0111 and selecting ``Open Docket 
Folder,'' or at ADAMS Accession Nos. ML15138A094, ML15159A183, 
ML15159A184, and ML15159A185, respectively.
    Each comment was carefully reviewed by the NRC staff. Although most 
of the comments were outside the scope of the draft EA and FONSI, which 
deal strictly with the environmental impacts of granting the exemption 
request, the NRC has responded fully to the comments, as shown below.

State of Vermont Comments

    The State of Vermont's comments consisted of two arguments: (1) 
That the NRC did not comply with the National Environmental Policy Act 
(NEPA), by publishing the draft EA after the Commission had approved 
the staff's recommendation to grant the exemption request and (2) that 
the draft EA and FONSI are deficient and inadequate because they do not 
take a hard look at all the potential environmental impacts of the 
proposed action, which Vermont asserts could be significant and, thus, 
require evaluation through an environmental impact statement. The NRC 
staff does not agree with these comments. As an initial matter, the 
comments are outside the scope of the comment opportunity because they 
do not have to do with the environmental impacts of granting Entergy's 
exemption request, but are instead procedural and substantive 
challenges under NEPA, to an NRC granting of the exemption request that 
has not yet occurred. Additionally, both arguments are without merit.
    The Vermont argument that the NRC is not procedurally in compliance 
with NEPA is without merit because, consistent with 10 CFR 51.21, the 
NRC conducted the EA for the exemption request before making any final 
decision on the exemption request. The NRC received the exemption 
request on March 14, 2014. The exemption request seeks exemptions from 
10 CFR 50.47(b), 10 CFR 50.47(c)(2), and 10 CFR part 50, appendix E. 
The Commission has previously directed, in SRM to SECY-08-0024, 
``Delegation of Commission Authority to Staff to Approve or Deny 
Emergency Plan Changes that Represent a Decrease in Effectiveness,'' 
dated May 19, 2008, that the NRC staff should request Commission 
approval for any reduction in the effectiveness of a licensee's 
emergency plan that requires an exemption from the requirements of 10 
CFR 50.47(b) and 10 CFR part 50, appendix E. Therefore, on November 14, 
2014, the NRC staff sought Commission approval with SECY-14-0125 ``for 
the staff to process and grant, as appropriate'' the exemption request. 
In SECY-14-0125, the NRC staff also explained that it had reviewed 
Entergy's site-specific analyses and calculations and stated that these 
analyses provide reasonable assurance that in granting the exemption 
request: 1) An offsite radiological release will not exceed the EPA 
PAGs at the site boundary for a DBA and 2) in the unlikely event of a 
beyond DBA resulting in a loss of all SFP cooling, there is sufficient 
time to initiate appropriate mitigating actions and, if a release is 
projected to occur, there is sufficient time for offsite agencies to 
take protective actions using a CEMP to protect the health and safety 
of the public. In response, on March 2, 2015, the Commission ``approved 
the staff's recommendation to grant'' the exemption request ``to be 
implemented as stipulated in SECY-14-0125.'' Thus, the NRC staff then 
proceeded to process the exemption request by, in part, conducting an 
EA of the exemption request, the draft of which was published for 
public comment on April 30, 2015. The NRC has now completed its final 
EA and FONSI, but has still yet to approve or deny the exemption 
request. The fact that the Commission had approved an NRC staff 
recommendation to grant the exemption request does not compel the NRC 
staff to grant the exemption request. Therefore, any future approval or 
denial of the exemption request will have necessarily come only after 
the NRC had considered the potential environmental impacts of the 
proposed exemption request, as well as, the public's and the State of 
Vermont's comments on these potential environmental impacts. 
Consequently, Vermont's argument that the NRC has approved the 
exemption request before taking a hard look at its potential 
environmental impacts in contravention of NEPA is without merit.
    The Vermont argument that the NRC is not substantively in 
compliance with NEPA is without merit because, consistent with 10 CFR 
51.30, the EA identifies the proposed action and includes a brief 
discussion of: The need for the proposed action; the alternatives to 
the proposed action; the environmental impacts of the proposed action 
and alternatives; and a list of agencies and persons consulted and 
identification of sources used. With respect to environmental impacts, 
the NRC staff found that the exemption request, if granted, would not 
significantly increase the probability or consequences of accidents at 
VY, would not significantly change the types or increase the amounts of 
any effluents that may be released offsite, and would not significantly 
increase individual or cumulative occupational radiation exposure. 
Therefore, the NRC staff concluded that granting the exemption request 
would not have a significant effect on the quality of the human 
environment. The NRC staff based this finding on the permanently 
shutdown and defueled status of VY, combined with the long history of 
technical studies demonstrating that the risk for such facilities is 
very low, and the staff's verification that Entergy's site-specific 
analyses provided reasonable assurance that, even with the granting of 
the exemption request, a DBA will not exceed the EPA PAGs at the 
exclusion area boundary and a beyond-DBA will move slowly enough that 
appropriate onsite mitigating actions may be initiated and, if a 
release is projected to occur, offsite agencies would take protective 
actions using a CEMP to protect the public health and safety. 
Consequently, Vermont's argument that the EA is deficient and 
inadequate is without merit.
    The NRC staff also disagrees with each of Vermont's specific 
arguments as to why it believes that the EA is inadequate. Vermont 
asserts that the granting of the exemption request would have ``direct 
and significant implications for public health and safety,'' but the EA 
explicitly found that granting the exemption request would not have a 
significant effect on the quality of the human environment. Vermont 
asserts that the situation is unique because there is an elementary 
school directly across the street from VY, but this fact is immaterial 
because the NRC staff found that Entergy had provided reasonable 
assurance that a DBA would not result in radiation exposure greater 
than or equal to 1 rem at the VY boundary and that any beyond-DBA could 
be addressed in a timely manner. Vermont asserts that the EA fails to 
give any consideration to high-burnup fuel in the SFP, but the 
exemption request's DBA analysis, as demonstrated in its reference 6 at 
attachment 4, table 3-2, did indeed consider high-burnup fuel. Vermont 
asserts that the use of an EA is insufficient because Vermont opposes 
the exemption request as do a number of Vermont citizens, but this does 
not impact the staff's determination that the proposed action will not 
have a significant effect on the quality of the human environment. 
Vermont asserts that the risks resulting from any

[[Page 47963]]

granting of the exemption request are uncertain, but technical studies 
spanning from 1975 to 2014 have, in fact, demonstrated the risks of 
storing spent fuel in SFPs to be very low. Vermont asserts that 
precedent advises against the granting of the exemption request, but 
similar exemption requests have been granted for eight previous 
facilities. Vermont asserts that granting the exemption request means 
that State and local officials may no longer receive training regarding 
radiological incidents, but does not address Entergy's continuing 
obligation, per 10 CFR part 50, appendix E.IV.F.1, to make radiological 
orientation training available to local emergency services and law 
enforcement, or, per 10 CFR 50.47(b)(15), to make radiological 
emergency response training available to those called on to assist in 
an emergency. Finally, Vermont asserts that the potential environmental 
impacts from the exemption request should be analyzed in conjunction 
with a prior Entergy termination of the Emergency Response Data System 
at VY, but this earlier action was taken by Entergy, consistent with 
the Commission's regulations and, thus, did not require an 
environmental review. Consequently, the NRC staff disagrees with all of 
Vermont's comments.

Public Comments

    In addition to the Vermont comments, the NRC received three sets of 
public comments on the draft EA. These public comments raised 
substantively similar issues as the Vermont comments and, thus, the NRC 
staff disagrees with them for the same reasons that it disagrees with 
the Vermont comments, as addressed above.

III. Finding of No Significant Impact

    The licensee has proposed exemptions from: (1) Certain requirements 
in 10 CFR 50.47(b) regarding onsite and offsite emergency response 
plans for nuclear power reactors; (2) Certain requirements in 10 CFR 
50.47(c)(2) to establish plume exposure and ingestion pathway EP zones 
for nuclear power reactors; and (3) certain requirements in 10 CFR part 
50, appendix E, section IV, which establishes the elements that make up 
the content of emergency plans. The proposed action of granting these 
exemptions would eliminate the requirements for the licensee to 
maintain formal offsite radiological emergency plans, as described in 
44 CFR part 350, and reduce some of the onsite EP activities at VY, 
based on the reduced risks at the permanently shutdown and defueled 
reactor. However, requirements for certain onsite capabilities to 
communicate and coordinate with offsite response authorities following 
declaration of an emergency at VY will be retained and offsite ``all 
hazards'' EP provisions will still exist through State and local 
government use of a CEMP.
    Consistent with 10 CFR 51.21, the NRC conducted the EA for the 
proposed action, which is included in Section II of this document, and 
incorporated by reference in this finding. On the basis of this EA, the 
NRC concludes that the proposed action will not have a significant 
effect on the quality of the human environment. Accordingly, the NRC 
has decided not to prepare an environmental impact statement for the 
proposed action.

IV. Availability of Documents

    The documents identified in the following table are available to 
interested persons through one or more of the following methods, as 
indicated.

------------------------------------------------------------------------
                Document                   ADAMS Accession No./Web link
------------------------------------------------------------------------
Developing and Maintaining Emergency     http://www.fema.gov/pdf/about/
 Operations Plans, Comprehensive          divisions/npd/CPG_101_V2.pdf
 Preparedness Guide (CPG) 101, Version
 2.0, November 2010.
Docket No. 50-271, Request for           ADAMS Accession No. ML14080A141
 Exemptions from Portions of 10 CFR
 50.47 and 10 CFR Part 50, Appendix E,
 Vermont Yankee Nuclear Power Station,
 March 14, 2014.
Docket No. 50-271, Request for           ADAMS Accession No. ML14246A176
 Exemptions from Portions of 10 CFR
 50.47 and 10 CFR Part 50, Appendix E--
 Supplement 1, Vermont Yankee Nuclear
 Power Station, August 29, 2014.
Docket No. 50-271, Request for           ADAMS Accession No. ML14297A159
 Exemptions from Portions of 10 CFR
 50.47 and 10 CFR Part 50, Appendix E--
 Supplement 2, Vermont Yankee Nuclear
 Power Station, October 21, 2014.
Protective Action Guides and Planning    http://www.epa.gov/radiation/
 Guidance for Radiological Incidents,     docs/er/pag-manual-interim-
 U.S. Environmental Protection Agency     public-comment-4-2-2013.pdf
 Draft for Interim Use and Public
 Comment, March 2013.
SECY-14-0125, ``Request by Entergy       ADAMS Accession No. ML14227A711
 Nuclear Operations, Inc., for
 Exemptions from Certain Emergency
 Planning Requirements,'' November 14,
 2014.
Staff Requirements Memorandum to SECY-   ADAMS Accession No. ML15061A516
 14-0125, ``Request by Entergy Nuclear
 Operations, Inc., for Exemptions from
 Certain Emergency Planning
 Requirements,'' March 2, 2015.
Staff Requirements Memorandum to SECY-   ADAMS Accession No. ML081400510
 08-0024, ``Delegation of Commission
 Authority to Staff to Approve or Deny
 Emergency Plan Changes that Represent
 a Decrease in Effectiveness,'' May 19,
 2008.
NUREG-1437, Supplement 30, ``Generic     ADAMS Accession No. ML071840398
 Environmental Impact Statement for
 License Renewal of Nuclear Plants
 Regarding Vermont Yankee Nuclear Power
 Station,'' August 2007.
State of Vermont Comments..............  ADAMS Accession No. ML15159A183
Public Comments........................  ADAMS Accession Nos.
                                          ML15138A094, ML15159A184, and
                                          ML15159A185
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[[Page 47964]]

    Dated at Rockville, Maryland, this 31 day of July, 2015.
    For the Nuclear Regulatory Commission.
A. Louise Lund,
Acting Director, Division of Operating Reactor Licensing, Office of 
Nuclear Reactor Regulation.
[FR Doc. 2015-19587 Filed 8-7-15; 8:45 am]
 BILLING CODE 7590-01-P