Document ID: FERC-2018-1487-0001
Agency: ferc
Document Type: Proposed Rule
Title: Public Utility Transmission Rate Changes to Address Accumulated Deferred Income Taxes
Posted Date: 2018-11-23T05:00Z

[Federal Register Volume 83, Number 226 (Friday, November 23, 2018)]
[Proposed Rules]
[Pages 59331-59343]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2018-25370]

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DEPARTMENT OF ENERGY

Federal Energy Regulatory Commission

18 CFR Part 35

[Docket No. RM19-5-000]

Public Utility Transmission Rate Changes To Address Accumulated 
Deferred Income Taxes

AGENCY: Federal Energy Regulatory Commission, Department of Energy.

ACTION: Notice of proposed rulemaking.

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SUMMARY: The Federal Energy Regulatory Commission (Commission) is 
proposing to require all public utility transmission providers with 
transmission rates under an Open Access Transmission Tariff (OATT), a 
transmission owner tariff, or a rate schedule to revise those rates to 
account for changes caused by the Tax Cuts and Jobs Act of 2017 (Tax 
Cuts and Jobs Act). Specifically, for transmission formula rates, the 
Commission is proposing to require that public utilities deduct excess 
accumulated deferred income taxes (ADIT) from or add deficient ADIT to 
their rate bases and adjust their income tax allowances by amortized 
excess or deficient ADIT. The Commission is also proposing to require 
all public utilities with transmission formula rates to incorporate a 
new permanent worksheet into their transmission formula rates that will 
annually track ADIT information. Additionally, the Commission is 
proposing to require all public utilities with transmission stated 
rates to determine the amount of excess and deferred income tax caused 
by the Tax Cuts and Jobs Act's reduction to the federal corporate 
income tax rate and return or recover this amount to or from customers.

DATES: Comments are due December 24, 2018.

ADDRESSES: Comments, identified by docket number, may be filed 
electronically at http://www.ferc.gov in acceptable native applications 
and print-to-PDF, but not in scanned or picture format. For those 
unable to file electronically, comments may be filed by mail or hand-
delivery to: Federal Energy Regulatory Commission, Secretary of the 
Commission, 888 First Street NE, Washington, DC 20426. The Comment 
Procedures Section of this document contains more detailed filing 
procedures.

FOR FURTHER INFORMATION CONTACT:
Noah Lichtenstein (Technical Information), Office of Energy Market 
Regulation, Federal Energy Regulatory Commission, 888 First Street NE, 
Washington, DC 20426, (202) 502-8696, [email protected].
Joshua Walters (Legal Information), Office of the General Counsel, 
Federal Energy Regulatory Commission, 888 First Street NE, Washington, 
DC 20426, (202) 502-6098, [email protected].

SUPPLEMENTARY INFORMATION: 

Table of Contents

 
                                                               Paragraph
                                                                numbers
 
I. Background...............................................           7
    A. Tax Cuts and Jobs Act................................           7

[[Page 59332]]

 
    B. Overview of Public Utility Transmission Rates........           9
    C. Order No. 144 and 18 CFR 35.24.......................          12
    D. Notice of Inquiry....................................          14
II. Discussion..............................................          15
    A. Ensuring Rate Base Neutrality........................          20
        1. NOI..............................................          20
        2. Comments.........................................          21
        3. Proposed Requirements............................          26
            a. Formula Rates................................          26
            b. Stated Rates.................................          29
    B. Return or Recovery of Excess or Deficient ADIT.......          30
        1. NOI..............................................          30
        2. Comments.........................................          31
        3. Proposed Requirements............................          36
            a. Formula Rates................................          36
            b. Stated Rates.................................          40
    C. Support for Excess and Deficient ADIT Calculation and          43
     Amortization...........................................
        1. NOI..............................................          43
        2. Comments.........................................          44
        3. Proposed Requirements............................          46
            a. Formula Rates................................          46
            b. Stated Rates.................................          50
III. Proposed Compliance Procedures.........................          51
IV. Information Collection Statement........................          54
V. Environmental Analysis...................................          62
VI. Regulatory Flexibility Act Certification................          63
VII. Comment Procedures.....................................          66
VIII. Document Availability.................................          70
 

    1. In this Notice of Proposed Rulemaking (Proposed Rule), we are 
proposing to require all public utility transmission providers with 
transmission rates under an Open Access Transmission Tariff (OATT), a 
transmission owner tariff, or a rate schedule to revise those rates to 
account for changes caused by the Tax Cuts and Jobs Act of 2017 (Tax 
Cuts and Jobs Act).\1\ These proposed reforms are designed to address 
the effects of the Tax Cuts and Jobs Act on the Accumulated Deferred 
Income Taxes (ADIT) reflected in all transmission rates under an OATT, 
a transmission owner tariff, or a rate schedule of public utility 
transmission providers. The proposed reforms are intended to ensure 
that ratepayers receive the benefits of the Tax Cuts and Jobs Act, and 
that the public utility transmission formula and stated rates are just 
and reasonable and not unduly discriminatory or preferential following 
the enactment of the Tax Cuts and Jobs Act. The proposed reforms are 
also intended to ensure that transmission formula and stated rates meet 
the Commission's tax normalization requirements such that the income 
tax component of those rates is calculated as though the taxable income 
were recognized in the same period and amount by the Internal Revenue 
Service (IRS) and the Commission.\2\
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    \1\ An Act to provide for reconciliation pursuant to titles II 
and V of the concurrent resolution on the budget for fiscal year 
2018, Pub. L. 115-97, 131 Stat. 2054 (2017) (Tax Cuts and Jobs Act). 
In proposing this new requirement, the Commission relies on existing 
Commission regulations relating to tax normalization for public 
utilities as those regulations apply to public utilities with 
transmission formula or stated rates. See 18 CFR 35.24. In this 
Proposed Rule, the Commission does not propose any generic reforms 
as to non-public utilities or the non-transmission rates of public 
utilities. While any conclusions that the Commission makes in this 
proceeding may be relevant to such rates, they will be addressed on 
a case-by-case basis. Furthermore, to the extent any entity believes 
that the Tax Cuts and Jobs Act renders any existing Commission-
jurisdictional rate unjust and unreasonable, that entity may submit 
a complaint to the Commission.
    \2\ In this Proposed Rule, the Commission refers to comments 
filed in response to the Notice of Inquiry issued March 15, 2018. 
Inquiry Regarding the Effect of the Tax Cuts and Jobs Act on 
Commission-Jurisdictional Rates, FERC Stats. & Regs. ] 35,582 (2018) 
(NOI). A list of commenters in that proceeding and the abbreviated 
names used in this Proposed Rule appears in Appendix A. Any comments 
to this Proposed Rule should be filed in this proceeding, Docket No. 
RM19-5-000.
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    2. The proposed reforms generally fall into three categories and 
apply to public utilities with transmission formula rates and stated 
rates in different ways. First, we propose to require all public 
utilities with transmission formula rates to include a mechanism in 
their formula rates to deduct any excess ADIT from or add any deficient 
ADIT to their rate bases. This will ensure that rate base continues to 
be treated in a manner similar to that prior to the Tax Cuts and Jobs 
Act (i.e., that rate base neutrality is preserved). As for public 
utilities with transmission stated rates, we do not propose any new 
requirements regarding rate base neutrality.
    3. Second, we propose to require all public utilities with 
transmission formula rates to include a mechanism in their formula 
rates that decreases or increases their income tax allowances by any 
amortized excess or deficient ADIT, respectively. This reform will help 
to ensure that public utilities with transmission formula rates return 
excess ADIT to or recover deficient ADIT from ratepayers. As a result, 
ratepayers who contributed to excess ADIT balances will receive the 
benefit of the Tax Cuts and Jobs Act.
    4. With regard to public utility transmission providers with stated 
rates, we are proposing to require these entities to determine the 
excess and deficient ADIT caused by the Tax Cuts and Jobs Act based on 
the ADIT amounts approved in their last rate case and then to return 
this amount to or recover this amount from customers. This reform is 
intended to increase the likelihood that those customers who 
contributed to the related ADIT accounts receive the benefits of the 
Tax Cuts and Jobs Act.
    5. Third, we propose to require all public utilities with 
transmission formula rates to incorporate a new permanent worksheet 
into their transmission formula rate that will annually track 
information related to excess or deficient ADIT. We believe that this 
reform will increase the transparency surrounding the

[[Page 59333]]

adjustment of rate bases and income tax allowances to account for 
excess or deficient ADIT by public utilities with transmission formula 
rates. We do not propose any additional worksheets for public utilities 
with transmission stated rates because we believe that existing 
regulations require sufficient transparency.
    6. We seek comments on these proposed reforms and areas for further 
comment within 30 days after publication of this Proposed Rule in the 
Federal Register.

I. Background

A. Tax Cuts and Jobs Act

    7. On December 22, 2017, the President signed into law the Tax Cuts 
and Jobs Act. The Tax Cuts and Jobs Act, among other things, reduced 
the federal corporate income tax rate from 35 percent to 21 percent, 
effective January 1, 2018. This means that, beginning January 1, 2018, 
companies subject to the Commission's jurisdiction will compute income 
taxes owed to the IRS based on a 21 percent tax rate. The tax rate 
reduction will result in less corporate income tax expense going 
forward.\3\
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    \3\ See Tax Cuts and Jobs Act, Sec. 13001, 131 Stat. at 2096.
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    8. Importantly, the tax rate reduction will also result in a 
reduction in ADIT liabilities and ADIT assets on the books of rate-
regulated companies. ADIT balances are accumulated on the regulated 
books and records of public utilities based on the requirements of the 
Uniform System of Accounts. ADIT arises from timing differences between 
the method of computing taxable income for reporting to the IRS and the 
method of computing income for regulatory accounting and ratemaking 
purposes.\4\ As a result of the Tax Cuts and Jobs Act reducing the 
federal corporate income tax rate from 35 percent to 21 percent, a 
portion of an ADIT liability that was collected from customers will no 
longer be due from public utilities to the IRS and is considered excess 
ADIT, which must be returned to customers in a cost of service 
ratemaking context. Additionally, for public utilities that have an 
ADIT asset, the Tax Cuts and Jobs Act will result in a reduction to 
that ADIT asset, and public utilities may seek to reflect in rates a 
portion of such reductions. Public utilities are required to adjust 
their ADIT assets and ADIT liabilities for the effect of the change in 
tax rates in the period that the change is enacted.\5\
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    \4\ See 18 CFR 35.24(d)(2).
    \5\ See 18 CFR 35.24 and 18 CFR 154.305; see also Regulations 
Implementing Tax Normalization for Certain Items Reflecting Timing 
Differences in the Recognition of Expenses or Revenues for 
Ratemaking and Income Tax Purposes, Order No. 144, FERC Stats. & 
Regs. ] 30,254 (1981), order on reh'g, Order No. 144-A, FERC Stats. 
& Regs. ] 30,340 (1982).
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B. Overview of Public Utility Transmission Rates

    9. The Commission is responsible for ensuring that the rates, terms 
and conditions of service for wholesale sales and transmission of 
electric energy in interstate commerce are just, reasonable, and not 
unduly discriminatory or preferential. With respect to the transmission 
of electric energy in interstate commerce, most jurisdictional entities 
are subject to cost of service regulation. Cost of service regulation 
seeks to allow public utilities the opportunity to (1) recover 
operating costs, including income taxes, (2) recover the cost of 
capital investments, and (3) earn a just and reasonable return on 
investments.\6\ Public utilities have calculated their cost of service-
based transmission rates predominately by using formula rates or stated 
rates. These rates are contained in numerous agreements, including a 
public utility's OATT, a regional transmission operator's or 
independent system operator's OATT, coordination agreements, and 
wholesale distribution agreements. In this Proposed Rule, we focus on 
all public utilities with transmission formula or stated rates that are 
contained in an OATT, a transmission owner tariff, or a rate schedule.
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    \6\ See Pub. Sys. v. FERC, 709 F.2d 73, 75 (D.C. Cir. 1983).
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    10. When a public utility uses stated rates, if the public utility 
seeks to change its rate, it files a rate case at the Commission to 
establish the cost of service revenue requirement, allocate costs to 
various customer groups, and calculate rates. As an alternative, the 
Commission permits public utilities to establish rates through 
formulas, in which the Commission accepts the public utility's cost of 
service calculation methodologies and input sources and allows the 
public utility to update those inputs every year.
    11. Public utilities must seek changes to their transmission stated 
rates or formula rates through filings with the Commission under 
section 205 of the Federal Power Act (FPA),\7\ while the Commission and 
third parties can challenge a rate in a proceeding initiated under 
section 206 of the FPA.\8\
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    \7\ See 16 U.S.C. 824d.
    \8\ See 16 U.S.C. 824e(a).
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C. Order No. 144 and 18 CFR 35.24

    12. The purpose of tax normalization is to match the tax effects of 
costs and revenues with the recovery in rates of those same costs and 
revenues.\9\ As noted above, timing differences may exist between the 
method of computing taxable income for reporting to the IRS and the 
method of computing income for regulatory accounting and ratemaking 
purposes. The tax effects of these differences are placed in a deferred 
tax account to be used in later periods when the differences 
reverse.\10\
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    \9\ Order No. 144, FERC Stats. & Regs. ] 30,254 at 31,522, 
31,530.
    \10\ Id. at 31,554.
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    13. The Commission established this policy of tax normalization in 
Order No. 144 where it required use of ``the provision for deferred 
taxes [(i.e., ADIT)] as a mechanism for setting the tax allowance at 
the level of current tax cost.'' \11\ In keeping with this 
normalization policy, and as relevant to the Tax Cuts and Jobs Act's 
reduction of the federal corporate income tax rate, the Commission in 
Order No. 144 also required adjustments in the ADIT of public 
utilities' cost of service when excessive or deficient ADIT has been 
created as a result of changes in tax rates.\12\ Furthermore, the 
Commission required ``a rate applicant to compute the income tax 
component in its cost of service by making provision for any excess or 
deficiency in its deferred tax reserves resulting . . . from tax rate 
changes.''\13\ The Commission required that such provision be 
consistent with a Commission-approved ratemaking method made 
specifically applicable to the rate applicant.\14\ Where no ratemaking 
method has been made specifically applicable, the Commission required 
the rate applicant to advance some method in its next rate case.\15\ 
The Commission stated that it would determine the appropriateness of 
any proposed method on a case-by-case basis, but as the issue is 
resolved in a number of cases, a method with wide applicability may be 
adopted.\16\ The Commission codified the requirements

[[Page 59334]]

of Order No. 144 in its regulations in 18 CFR 35.24.\17\
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    \11\ Id. at 31,530.
    \12\ Id. at 31,519.
    \13\ Order No. 144, FERC Stats. & Regs. ] 30,254 at 31,560. See 
also 18 CFR 35.24(c)(1)(ii); 18 CFR 35.24(c)(2).
    \14\ Order No. 144, FERC Stats. & Regs. ] 30,254 at 31,560. See 
also 18 CFR 35.24(c)(3).
    \15\ Order No. 144, FERC Stats. & Regs. ] 30,254 at 31,560.
    \16\ Id. See also 18 CFR 35.24(c)(3).
    \17\ Originally promulgated as part of Order 144, the regulatory 
text was redesignated as 18 CFR 35.25 in Order No. 144-A. See Order 
No. 144-A, FERC Stats. & Regs. ] 30,340 at 30,140. In Order No. 545, 
the Commission again redesignated the regulatory text to its present 
designation as 18 CFR 35.24. See Streamlining Electric Power 
Regulation, Order No. 545, FERC Stats. & Regs. ] 30,955, at 30,713 
(1992) (cross-referenced at 61 FERC ] 61,207).
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D. Notice of Inquiry

    14. Following the enactment of the Tax Cuts and Jobs Act, the 
Commission issued the NOI seeking comments on, among other things, 
whether, and if so, how, the Commission should address the effects of 
the Tax Cuts and Jobs Act on ADIT.\18\ The Commission noted that the 
Tax Cuts and Jobs Act's reduction to the federal corporate income tax 
rate would potentially create excess or deficient ADIT on the books of 
public utilities.\19\ As relevant to the reforms proposed in this 
Proposed Rule, the Commission sought comments on the preservation of 
rate base neutrality and how public utilities should make related 
adjustments to their rate bases for excess and deficient ADIT.\20\ The 
Commission also sought comment on how public utilities should adjust 
their income allowances to return or recover excess or deficient ADIT, 
respectively,\21\ as well as the method used to return or recover 
excess or deficient protected and unprotected ADIT.\22\ Finally, the 
Commission sought comment on whether it should require public utilities 
to provide to the Commission, on a one-time basis, additional 
information to show the computation of excess or deficient ADIT and the 
corresponding return of excess ADIT to customers or recovery of 
deficient ADIT from customers. If so, the Commission also sought 
comments on what types of information public utilities should 
provide.\23\
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    \18\ NOI, FERC Stats. & Regs. ] 35,582.
    \19\ Id. P 13.
    \20\ Id. PP 14-15.
    \21\ Id. P 21.
    \22\ Id. PP 17, 19. In the NOI, the Commission referred to 
``plant-based'' and ``non-plant based'' ADIT. We agree with 
commenters' recommendation to follow the IRS terminology of 
``protected'' and ``unprotected'' ADIT instead of ``plant-based'' 
and ``non-plant based'' presented in the NOI. The IRS terms for 
``protected'' and ``unprotected'' are directly associated with the 
IRS' normalization protections to ensure a tax payer maintains the 
benefit of accelerated depreciation over the life of the related 
asset. Accordingly, we have changed the terms used in this Proposed 
Rule to better mirror IRS terminology.
    \23\ Id. P 23.
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II. Discussion

    15. Since the issuance of Order No. 144, the landscape of public 
utility transmission rates has changed dramatically; that is, the vast 
majority of public utilities now use formula rates rather than stated 
rates. As described above, unlike stated rates, which are updated only 
through a rate case initiated by a FPA section 205 application by the 
public utility or an FPA section 206 action by the Commission or a 
complaining third party, inputs to formula rates are updated annually 
to derive a charge assessed to customers. Thus, a rate case no longer 
remains the appropriate vehicle for formula rates to reflect excess or 
deficient ADIT in a public utility's cost of transmission service, as 
contemplated by Order No. 144. The public utility's transmission 
formula rate should include provisions that accurately reflect excess 
or deficient ADIT in a public utility's cost of transmission service 
during the annual updates of the rest of the revenue requirement.
    16. Following the NOI, we have determined that this near-industry-
wide transition from stated to formula rates has caused a gap in the 
transmission formula rates of public utilities such that many, if not 
most, of those rates do not contain provisions to fully reflect any 
excess or deficient ADIT following a change in tax rates, as required 
by Order No. 144 and the Commission's regulations in 18 CFR 35.24. Two 
components are necessary to maintain an accurate cost of service 
following a change in income tax rates, such as that caused by the Tax 
Cuts and Jobs Act: (1) Preservation of rate base neutrality through the 
removal of excess ADIT from or addition of deficient ADIT to rate base; 
and (2) the return of excess ADIT to or recovery of deficient ADIT from 
ratepayers.\24\
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    \24\ Id. P 13. While the Tax Cuts and Jobs Act decreased the 
federal corporate income tax rate, the reforms proposed in this 
Proposed Rule are also meant to ensure that transmission formula 
rates reflect the effects of tax increases, as well.
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    17. A review of public utility transmission formula rates suggests 
that only some transmission formula rates contain the first component, 
while even fewer contain the second. Consequently, as discussed in 
greater detail below, we propose to require public utilities with 
transmission formula rates to revise those rates to include these two 
components. Additionally, to provide greater transparency, we propose 
to require all public utilities with transmission formula rates to 
incorporate a new permanent worksheet into their transmission formula 
rates that will annually track ADIT information related to these two 
components.
    18. Regarding public utilities with transmission stated rates, we 
propose maintaining Order No. 144's requirement that such public 
utilities reflect any adjustments made to their ADIT balances as a 
result of the Tax Cuts and Jobs Act (and any future tax changes) in 
their next rate case. However, to increase the likelihood that those 
customers who contributed to the related ADIT accounts receive the 
benefit of the Tax Cuts and Jobs Act, we propose to require public 
utilities with transmission stated rates to (1) determine any excess or 
deficient ADIT caused by the Tax Cuts and Jobs Act and (2) return or 
recover this amount to or from customers. We believe that the 
Commission's existing regulations already require all of the 
information necessary to support the changes proposed herein to reflect 
the effects of the Tax Cuts and Jobs Act on a transmission stated rate. 
Therefore, we propose not to require any additional worksheets.
    19. The Commission generally does not permit single-issue 
ratemaking. However, similar to the Commission's actions following the 
Tax Cuts and Jobs Act,\25\ given the limited scope of the reforms 
proposed here, we propose that compliance filings made in response to 
this Proposed Rule's final requirements may be considered on a single-
issue basis.\26\
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    \25\ See AEP Appalachian Transmission Company, Inc., 162 FERC ] 
61,225 (2018); Alcoa Power Generating Inc.--Long Sault Division, 162 
FERC ] 61,224 (2018).
    \26\ See generally Indicated RTO Transmission Owners, 161 FERC ] 
61,018, at PP 13-14 (2017); see also Rates Changes Relating to the 
Federal Corporate Income Tax Rate for Public Utilities, Order No. 
475, FERC Stats. & Regs. ] 30,752, order on reh'g, 41 FERC ] 61,029 
(1987) (allowing public utilities to use a voluntary, abbreviated 
rate filing procedure to reduce their rates to reflect a reduction 
in the federal corporate income tax rate on a single-issue basis).
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A. Ensuring Rate Base Neutrality

1. NOI
    20. In the NOI, the Commission sought comment on how to ensure that 
rate base continues to be treated in a manner similar to that prior to 
the Tax Cuts and Jobs Act (i.e., how to preserve rate base neutrality), 
until excess and deficient ADIT have been fully returned or recovered 
in a just and reasonable manner. The Commission also sought comment on 
whether, and if so how, public utilities should make adjustments to 
rate base to reflect excess and deficient ADIT. The Commission asked 
that commenters address both formula rates and stated rates.\27\
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    \27\ NOI, FERC Stats. & Regs. ] 35,582 at PP 14-15.

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[[Page 59335]]

2. Comments
    21. Numerous public utilities and other commenters assert that, in 
order to preserve rate base neutrality, unamortized balances of excess 
ADIT must continue to be treated as an offset to (i.e., a deduction 
from) rate base until those balances are flowed back in their entirety 
to customers.\28\ These commenters generally note that, following the 
passage of the Tax Cuts and Jobs Act, public utilities transferred 
excess ADIT to Account 254 (Other Regulatory Liabilities) or Account 
182.3 (Other Regulatory Assets), as appropriate.\29\ Accordingly, these 
commenters state that, just as the ADIT balances were deducted from or 
added to rate base, as appropriate, the corresponding amounts recorded 
in Accounts 254 and 182.3 should be deducted from or added to rate 
base. While generally agreeing that rate base adjustments are 
necessary, several commenters assert that there is no ``one-size fits 
all'' solution.\30\
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    \28\ APPA and AMP, Comments to NOI, Docket No. RM18-12-000, at 
4-7 (filed on May 22, 2018) (APPA and AMP NOI Comments); Avangrid, 
Comments to NOI, Docket No. RM18-12-000, at 5 (May 22, 2018) 
(Avangrid NOI Comments); Consumer Advocates, Comments to NOI, Docket 
No. RM18-12-000, at 4-5 (filed May 21, 2018) (Consumer Advocates NOI 
Comments); DEMEC, Comments to NOI, Docket No. RM18-12-000, at 8 
(filed May 21, 2018) (DEMEC NOI Comments); Indicated Customers, 
Comments to NOI, Docket No. RM18-12-000, at 3-6 (filed May 21, 2018) 
(Indicated Customers NOI Comments); National Grid, Comments to NOI, 
Docket No. RM18-12-000, at 6-7 (filed May 21, 2018) (National Grid 
NOI Comments); New York Transco, Comments to NOI, Docket No. RM18-
12-000, at 5 (filed May 22, 2018) (New York Transco NOI Comments); 
Oklahoma Attorney General, Comments to NOI, Docket No. RM18-12-000, 
at 4 (filed May 22, 2018) (Oklahoma Attorney General NOI Comments); 
PSEG, Comments to NOI, Docket No. RM18-12-000, at 4 (filed May 22, 
2018) (PSEG NOI Comments).
    \29\ Avangrid NOI Comments at 5; EEI, Comments to NOI, Docket 
No. RM18-12-000, at 10 (filed May 22, 2018) (EEI NOI Comments).
    \30\ Kentucky Municipals, Comments to NOI, Docket No. RM18-12-
000, at 3-5 (filed May 21, 2018) (Kentucky Municipals NOI Comments); 
Exelon, Comments to NOI, Docket No. RM18-12-000, at 11-12 (filed May 
22, 2018) (Exelon NOI Comments); TAPS, Comments to NOI, Docket No. 
RM18-12-000, at 3 (filed May 21, 2018) (TAPS NOI Comments); 
Indicated Transmission Owners, Comments to NOI, Docket No. RM18-12-
000, at 7 (filed May 21, 2018) (Indicated Transmission Owners NOI 
Comments) ((``[t]here may be no uniform way to achieve the 
Commission's rate base neutrality objective given differences 
between companies in accounting methods and rate structures.'') 
(citation omitted)).
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    22. Regarding public utilities with formula rates, several 
commenters support the addition of a line item to formula rates for 
rate base adjustments reflecting excess or deficient ADIT recorded in 
Accounts 254 and 182.3.\31\ Many of these commenters suggest that the 
Commission permit public utilities to make single-issue FPA section 205 
filings to make the appropriate changes to their formula rates.\32\ EEI 
suggests that the Commission should permit utilities with formula rates 
requiring adjustments to address these during their next true-up annual 
informational filing.\33\
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    \31\ Oklahoma Attorney General NOI Comments at 4-5; PSEG NOI 
Comments at 4; Avangrid NOI Comments at 5-9; Eversource, Comments to 
NOI, Docket No. RM18-12-000, at 4 (filed May 22, 2018) (Eversource 
NOI Comments); National Grid NOI Comments at 7-8; TAPS NOI Comments 
at 4.
    \32\ Eversource NOI Comments at 4-5; Indicated Transmission 
Owners NOI Comments at 6; PSEG NOI Comments at 4-5; National Grid 
NOI Comments at 7-8.
    \33\ EEI NOI Comments at 11.
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    23. Alternatively, APPA and AMP, and Indicated Customers suggest 
that any excess or deficient ADIT resulting from the implementation of 
the Tax Cuts and Jobs Act be recorded to the same ADIT accounts (e.g., 
Accounts 190, 281, 282, and 283) where the original entries for the 
regulatory assets and regulatory liabilities were established.\34\ APPA 
and AMP state that by keeping the excess or deficient ADIT in sub-
accounts within the original ADIT accounts, it will be more transparent 
and easier to track as the balances are flowed back.\35\ As another 
alternative, the Oklahoma Attorney General asserts that the Commission 
should consider requiring that the line item currently used to offset 
rate base with ADIT include both ADIT balances in traditional ADIT-
related accounts and those excess ADIT balances in other accounts 
identified by the Commission.\36\
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    \34\ APPA and AMP NOI Comments at 7-8; Indicated Customers NOI 
Comments at 6-7.
    \35\ APPA and AMP NOI Comments at 7-8.
    \36\ Oklahoma Attorney General NOI Comments at 4-5.
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    24. Other commenters note that such a line item adjustment may not 
be necessary in all cases.\37\ Specifically, these commenters assert 
that certain formula rates (e.g., certain MISO Attachment O, AEP, 
Exelon, and Eversource formula rates) already provide for the inclusion 
of excess ADIT in rate base and that the balances in Accounts 254 and 
182.3 will naturally flow into rate base without any modification.\38\
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    \37\ Ameren, Comments to NOI, Docket No. RM18-12-000, at 7-8 
(filed May 21, 2018) (Ameren NOI Comments); MISO Transmission 
Owners, Comments to NOI, Docket No. RM18-12-000, at 7 (filed May 21, 
2018) (MISO Transmission Owners NOI Comments); EEI NOI Comments at 
11; Exelon NOI Comments at 11-12.
    \38\ AEP, Comments to NOI, Docket No. RM18-12-000, at 3-4 (filed 
May 22, 2018) (AEP NOI Comments); Ameren NOI Comments at 7-8; MISO 
Transmission Owners NOI Comments at 7; Eversource NOI Comments at 3-
4; Exelon NOI Comments at 11-12.
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    25. Regarding public utilities with stated rates, commenters 
generally agree that adjustments are not necessary to preserve rate 
base neutrality with respect to stated rates.\39\ National Grid and 
Avangrid state that, under cost-of-service, both ADIT balances and 
regulatory liability balances should be deducted from rate base in 
calculating the stated rate.\40\ Avangrid asserts that rate base 
neutrality issues are not raised with transmission stated rates because 
these rates assume the same amount of ADIT deduction to rate base 
without regard to how the companies adjusted their books and 
records.\41\
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    \39\ National Grid NOI Comments at 7-8; Avangrid NOI Comments at 
5-6; EEI NOI Comments at 11.
    \40\ National Grid NOI Comments at 7-8; Avangrid NOI Comments at 
5-6.
    \41\ Avangrid NOI Comments at 5-6.
---------------------------------------------------------------------------

3. Proposed Requirements
a. Formula Rates
    26. We propose to require all public utilities with transmission 
formula rates to include a mechanism in their formula rates which 
deducts any excess ADIT from or adds any deficient ADIT to their rate 
bases under 18 CFR 35.24. As described above, the Commission's 
regulations in 18 CFR 35.24 require public utilities to reflect any 
excess or deficient ADIT as a result of any changes in tax rates in 
their next rate case. As a result of the Tax Cuts and Jobs Act's 
reduction of the federal corporate income tax from 35 percent to 21 
percent, public utilities have collected excess funds for their ADIT 
liabilities and have not collected sufficient funds for any ADIT 
assets. To preserve rate base neutrality by accurately matching the tax 
allowance with the current tax cost as required by Commission 
regulations, public utilities with transmission formula rates must 
include provisions in their formula rates to adjust their ADIT for 
excess or deficient ADIT.\42\ We believe our proposal will ensure that 
public utilities with transmission formula rates will adjust their ADIT 
for any excess or deficient ADIT caused by the Tax Cuts and Jobs Act or 
any future changes to tax rates which may give rise to excess or 
deficient ADIT.
---------------------------------------------------------------------------

    \42\ Order No. 144, FERC Stats. & Regs. ] 30,254 at 31,530, 
31,519.
---------------------------------------------------------------------------

    27. While we are proposing to require public utilities with 
transmission formula rates to include a mechanism to adjust rate base 
for any excess or deficient ADIT, we are not proposing to prescribe a 
specific adjustment mechanism which applies to all public utilities 
with transmission formula

[[Page 59336]]

rates. We agree with commenters to the NOI that prescribing a one-size-
fits-all approach, such as adding a line item, is not appropriate and 
that the Commission should instead allow public utilities to propose 
any necessary changes to their formula rates on an individual basis. 
Recent filings and comments submitted in the NOI suggest that multiple 
approaches to modify rate base may be just and reasonable. For example, 
as noted by MISO Transmission Owners,\43\ the Commission accepted 
proposals by ITC Companies and Ameren in which those companies did not 
revise their formula rates to modify their adjustments to rate base by 
adding a new line item for rate base.\44\ Instead, those companies 
demonstrated that, while not visible in their formula rates, their 
adjustments to rate base were modified by any excess or deficient ADIT 
prior to their input to the formula rates. Accordingly, we also propose 
that public utilities with transmission formula rates may demonstrate 
that their formula rates already meet the proposed ADIT adjustment 
requirements described in this Proposed Rule.
---------------------------------------------------------------------------

    \43\ MISO Transmission Owners NOI Comments at 7.
    \44\ Midcontinent Indep. Sys. Operator, Inc., 153 FERC ] 61,374 
(2015); Midcontinent Indep. Sys. Operator, Inc., 163 FERC ] 61,163 
(2018).
---------------------------------------------------------------------------

    28. We are not persuaded by commenters to the NOI who suggest that 
excess or deficient ADIT amounts should be recorded to the same ADIT 
accounts where the original entries for the regulatory assets and 
regulatory liabilities were established. The Commission previously 
issued guidance on this topic, finding that public utilities are 
required to record a regulatory asset (Account 182.3) associated with 
deficient ADIT or regulatory liability (Account 254) associated with 
excess ADIT.\45\ As a result, we do not propose any changes to that 
specific accounting guidance.
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    \45\ See Accounting for Income Taxes, Docket No. AI93-5-000, at 
8 (1993).
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b. Stated Rates
    29. We do not propose any new requirements regarding rate base 
neutrality for public utilities with transmission stated rates. As 
noted by commenters to the NOI, stated rates are calculated based in 
large part on company data submitted, and projections made, at the time 
of the last rate case. Thus, while ADIT balances may have changed as a 
result of the Tax Cuts and Jobs Act, so too will many other aspects of 
the cost of service and calculations that underlie the stated rate, 
making it difficult to re-evaluate ADIT and its effect on rate base 
following a change in tax rates without fully evaluating a public 
utility's entire cost of service and rates.\46\ We believe that the 
revisions we are proposing below, related to the return or recovery of 
excess or deficient ADIT, will adequately address the effects of the 
Tax Cuts and Jobs Act on ADIT and will avoid such complications. 
Therefore, we do not propose to require adjustments to the rate bases 
of public utilities with transmission stated rates prior to their next 
rate case on a generic basis.
---------------------------------------------------------------------------

    \46\ The Commission previously acknowledged this difficulty in 
Order No. 475. Order No. 475, FERC Stats. & Regs. ] 30,752 at 
30,736.
---------------------------------------------------------------------------

B. Return or Recovery of Excess or Deficient ADIT

1. NOI
    30. In the NOI, the Commission asked commenters to address how 
public utilities with stated or formula rates should adjust their 
income tax allowance such that the allowance would be decreased or 
increased by the amortization of excess or deficient ADIT, 
respectively.\47\ Additionally, the Commission asked commenters how the 
Average Rate Assumption Method, and alternatively, the Reverse South 
Georgia Method or South Georgia Method, as appropriate, will be 
implemented in the amortization of protected excess or deficient ADIT 
and how quickly to amortize unprotected excess or deficient ADIT.\48\
---------------------------------------------------------------------------

    \47\ NOI, FERC Stats. & Regs. ] 35,582 at P 21.
    \48\ Id. PP 17, 19. Under the South Georgia method, a 
calculation is taken of the difference between the amount actually 
in the deferred account and the amount that would have been in the 
account had normalization continuously been followed. Any deficiency 
is collected from ratepayers (i.e., South Georgia Method), and any 
excess is returned to ratepayers (i.e., Reverse South Georgia 
Method), over the remaining depreciable life of the plant that 
caused the difference. Memphis Light, Gas and Water Div. v. FERC, 
707 F.2d 565, 569 (D.C. Cir. 1983).
---------------------------------------------------------------------------

2. Comments
    31. Commenters generally support adjusting public utilities' income 
tax allowances by the amortization of excess or deficient ADIT. Many 
commenters suggest adding a line item or several line items to public 
utility transmission formula rates to make this adjustment,\49\ with 
some transmission owners noting that they have already submitted or now 
propose to submit such revisions.\50\ MISO Transmission Owners note 
that the Commission accepted such a proposal by ITC Great Plains.\51\ 
National Grid suggests that adjustments to income tax allowances could 
also be made through the weighted cost of capital.\52\
---------------------------------------------------------------------------

    \49\ Ameren NOI Comments at 15-16; Avangrid NOI Comments at 11-
12; MISO Transmission Owners NOI Comments at 14-17; National Grid 
NOI Comments at 15; New York Transco NOI Comments at 10; Oklahoma 
Attorney General NOI Comments at 6; PSEG NOI Comments at 10.
    \50\ Ameren NOI Comments at 15-16; Avangrid NOI Comments at 11-
12; MISO Transmission Owners NOI Comments at 16-17; New York Transco 
NOI Comments at 10.
    \51\ MISO Transmission Owners NOI Comments at 15 (citing 
Midcontinent Indep. Sys. Operator, Inc., 153 FERC ] 61,374). See 
also Midcontinent Indep. Sys. Operator, Inc., 163 FERC ] 61,163.
    \52\ National Grid NOI Comments at 15.
---------------------------------------------------------------------------

    32. Commenters also support revisions to transmission stated rates 
to reflect income tax allowance adjustments for the amortization of 
excess or deficient ADIT.\53\ TAPS states that, to address these 
adjustments, it supports an approach similar to utility-specific 
investigations the Commission opened with respect to the change in the 
federal corporate income tax rate.\54\ However, TAPS expresses concern 
that stated rate customers will find it challenging to verify their 
utilities' calculation and asserts that, thus, the Commission should 
encourage utilities to work with customers toward a mutually acceptable 
solution and require those utilities to file the return mechanism, 
including detailed documentation and worksheets so that the calculation 
of excess ADIT can be validated.\55\
---------------------------------------------------------------------------

    \53\ Avangrid NOI Comments at 9, National Grid NOI Comments at 
15, TAPS NOI Comments at 6.
    \54\ TAPS NOI Comments at 6 (citing Alcoa Power Generating 
Inc.--Long Sault Div., 162 FERC ] 61,224).
    \55\ TAPS NOI Comments at 5-7.
---------------------------------------------------------------------------

    33. Some commenters caution the Commission against mandating that 
public utilities adopt a single method to adjust their formula rates' 
income tax allowances. Instead, these commenters suggest that the 
Commission recognize public utilities' specific circumstances by 
evaluating proposed modifications on a case-by-case basis or 
recognizing that some formula rates already adjust the income tax 
allowance by the amortization of excess or deficient ADIT and, 
therefore, would not require revision.\56\ Indicated Transmission 
Owners argue that the Commission should make any evaluations on a 
single-issue basis.\57\ The Oklahoma Attorney General suggests that the 
Commission could use ongoing proceedings, such as the show cause 
proceedings initiated against public utilities whose formula rates 
would not automatically adjust to reflect the lower federal corporate 
income tax rate of 21

[[Page 59337]]

percent, to revise formula rates such that the income tax allowance is 
adjusted by the amortization of excess or deficient ADIT.\58\
---------------------------------------------------------------------------

    \56\ Exelon NOI Comments at 14-15; Indicated Customers NOI 
Comments at 12-13; MISO Transmission Owners NOI Comments at 17.
    \57\ Indicated Transmission Owners NOI Comments at 11-12.
    \58\ Oklahoma Attorney General NOI Comments at 6.
---------------------------------------------------------------------------

    34. Consumer Advocates are concerned that absent Commission 
intervention, jurisdictional entities may begin to amortize their 
excess ADIT, thereby denying customers the full benefit of the Tax Cuts 
and Jobs Act. Consumer Advocates argue that to the extent any protected 
ADIT balances have been amortized to date, the Commission should 
require such excess protected ADIT amortization credits to be reversed 
and the liability balance restored to that of the implementation date 
of the Tax Cuts and Jobs Act.\59\
---------------------------------------------------------------------------

    \59\ Consumer Advocates NOI Comments at 4.
---------------------------------------------------------------------------

    35. Regarding protected excess or deficient ADIT, commenters agree 
that the Commission has no need to change its existing regulations or 
precedent or depart from the Tax Cuts and Jobs Act's normalization 
provisions.\60\ Regarding unprotected excess or deficient ADIT, 
commenters agree that the Commission should adopt a case-by-case 
approach for determining how quickly excess or deficient unprotected 
ADIT should be flowed back to or recovered from customers.\61\
---------------------------------------------------------------------------

    \60\ AEP NOI Comments at 4-5; Ameren NOI Comments at 11; APPA 
and AMP NOI Comments at 5-6, 10; Avangrid NOI Comments at 8-9; 
Consumer Advocates NOI Comments at 6-7; DEMEC NOI Comments at 9; EEI 
NOI Comments at 14, 16-17; Eversource NOI Comments at 7; Exelon NOI 
Comments at 13; Indicated Customers NOI Comments at 8-9; Indicated 
Transmission Owners NOI Comments at 8-9; Kentucky Municipals NOI 
Comments at 6; MISO Transmission Owners NOI Comments at 8-11; 
National Grid NOI Comments at 10-11; New York Transco NOI Comments 
at 7-8; Oklahoma Attorney General NOI Comments at 6-7; PSEG NOI 
Comments at 7-8.
    \61\ AEP NOI Comments at 6-7 (``However, in the event the 
Commission develops a broadly applicable amortization period, AEP 
recommends that period be 25 years or longer''); Avangrid NOI 
Comments at 9-11; Dominion, Comments to NOI, Docket No. RM18-12-000, 
at 12 (filed on May 21, 2018); EEI NOI Comments at 17-18; Enable 
Interstate Pipelines, Comments to NOI, Docket No. RM18-12-000, at 
36-37 (filed on May 21, 2018); Enbridge and Spectra, Comments to 
NOI, Docket No. RM18-12-000, at 26 (filed May 21, 2018); EQT 
Midstream, Comments to NOI, Docket No. RM18-12-000, at 13-14 (filed 
May 21, 2018); Eversource NOI Comments at 8-9; Exelon NOI Comments 
at 13-14; Indicated Transmission Owners NOI Comments at 9-10; 
National Grid NOI Comments at 11-13; New York Transco NOI Comments 
at 9.
---------------------------------------------------------------------------

3. Proposed Requirements
a. Formula Rates
    36. We propose to require all public utilities with transmission 
formula rates to include a mechanism in their formula rates which 
decreases or increases their income tax allowances by any amortized 
excess or deficient ADIT, respectively, under 18 CFR 35.24. Such a 
mechanism is necessary because, as described above, the Tax Cuts and 
Jobs Act's reduction of the federal corporate income tax rate from 35 
percent to 21 percent means public utilities have collected from 
customers funds in excess of what is due to the IRS for ADIT 
liabilities and, conversely for ADIT assets, funds from customers 
insufficient to satisfy IRS tax obligations. Similar to the proposed 
rate base adjustment requirements, these proposed income tax allowance 
adjustment requirements are intended to satisfy Order No. 144's 
requirement that the income tax allowance match the current tax cost 
and reflect the effects of any future changes to tax rates that may 
give rise to excess or deficient ADIT.
    37. Similar to comments regarding adjustments to rate base, we 
agree with commenters to the NOI that prescribing a one-size-fits-all 
approach is not appropriate and that the public utilities with 
transmission formula rates should instead be allowed to propose any 
necessary changes to their rates on an individual basis. Accordingly, 
we do not propose that all public utilities with transmission formula 
rates must use a single method to adjust their income tax allowances 
for any amortized excess or deficient ADIT. Many public utilities with 
transmission formula rates use different formats of rate templates or 
formulas, and a single, prescriptive method, such as the requirement of 
a single line item, may not fully capture or transparently convey the 
amortization of excess or deficient ADIT. Additionally, recent filings 
by public utilities that proposed revisions to their formula rate 
templates to reflect changes in income tax rates by, among other 
things, incorporating mechanisms to return excess ADIT demonstrate that 
company-specific variations are necessary.\62\
---------------------------------------------------------------------------

    \62\ See, e.g., Midcontinent Indep. Sys. Operator, Inc., 153 
FERC ] 61,374; Midcontinent Indep. Sys. Operator, Inc., 163 FERC ] 
61,163; Midcontinent Indep. Sys. Operator, Inc., 164 FERC ] 61,113 
(2018); Emera Maine, 165 FERC ] 61,086 (2018).
---------------------------------------------------------------------------

    38. Regarding the period over which the amortization of excess or 
deficient ADIT must occur, we believe that public utilities should 
follow the guidance provided in the Tax Cuts and Jobs Act, where 
available. As noted by commenters to the NOI, the Tax Cuts and Jobs Act 
provides a method of general applicability and requires public 
utilities to return excess protected ADIT \63\ no more rapidly than 
over the life of the underlying asset using the Average Rate Assumption 
Method, or, where a public utility's books and underlying records do 
not contain the vintage account data necessary, it must use an 
alternative method.\64\ In contrast, the Tax Cuts and Jobs Act does not 
specify what method public utilities must use for excess or deficient 
unprotected ADIT. We agree with commenters to the NOI that, because 
such a determination depends on the specific facts and circumstances 
for each public utility, a case-by-case approach to amortizing excess 
or deficient unprotected ADIT remains appropriate.
---------------------------------------------------------------------------

    \63\ While the Tax Cuts and Jobs Act does not mention deficient 
protected ADIT specifically, we expect that public utilities will 
recover such deficient ADIT in the same manner prescribed for excess 
protected ADIT.
    \64\ Tax Cuts and Jobs Act, Sec. 13001(b)(6)(A), 131 Stat. at 
2099. If a public utility must use an alternative method, Commission 
precedent provides that the public utility should use the Reverse 
South Georgia Method for excess ADIT or the South Georgia Method for 
deficient ADIT. See Memphis Light, Gas and Water Div. v. FERC, 707 
F.2d at 569.
---------------------------------------------------------------------------

    39. Consumer Advocates are concerned that a portion of the amounts 
allowable to be returned to customers under the Average Rate Assumption 
Method schedule would not be refunded due to the fact that any proposed 
tariff provisions to return excess ADIT as a result of this Proposed 
Rule will not be effective until after January 1, 2018. We acknowledge 
that in applying a tax normalization method (e.g., the Average Rate 
Assumption Method), public utilities are required to develop a schedule 
removing ADIT from rate base and returning it to customers, effective 
January 1, 2018, using the fastest allowable method to return the 
excess ADIT under the IRS' normalization requirements. However, these 
requirements represent only the fastest allowable return schedule and 
do not remove a public utility's obligation to return the excess ADIT. 
Any amounts allowed to be returned under the Average Rate Assumption 
Method schedule prior to the effective date of proposed tariff 
provisions made in compliance with the Proposed Rule should still be 
refunded to customers. In other words, the full regulatory liability 
for excess ADIT should be captured in rates, beginning on the effective 
date of any proposed tariff provision. We do not believe that any 
specific reforms are necessary to accomplish this because public 
utilities should not amortize an excess ADIT regulatory liability for 
accounting purposes until it is included in ratemaking.\65\
---------------------------------------------------------------------------

    \65\ The description of Account 182.3 (Other regulatory assets) 
states, ``The amounts recorded in this account are generally to be 
charged, concurrently with the recovery of the amounts in rates. . 
.'' (emphasis added). 18 CFR part 101, Account 182.3 (Other 
Regulatory Assets).

---------------------------------------------------------------------------

[[Page 59338]]

b. Stated Rates
    40. We propose to require all public utilities with transmission 
stated rates to (1) determine the excess and deficient income tax 
caused by the Tax Cuts and Jobs Act's reduction to the federal 
corporate income tax rate and (2) return this amount to or recover this 
amount from customers under 18 CFR 35.24. We also propose for public 
utilities with transmission stated rates to calculate this excess or 
deficient ADIT using the ADIT approved in their last rate cases. We 
believe calculating excess or deficient ADIT in this manner will allow 
public utilities with transmission stated rates to preserve their costs 
of service as accepted in their last rate case. We are not seeking to 
propose a specific way for public utilities with transmission stated 
rates to return or recover the excess or deficient income taxes to 
ratepayers; rather, we will evaluate each proposal on an individual 
basis. We believe the proposed reforms will increase the likelihood 
that those customers who contributed to the related ADIT accounts 
receive the benefit of the Tax Cuts and Jobs Act.
    41. TAPS expresses concern that the customers of public utilities 
with transmission stated rates will lack sufficient information to 
evaluate any proposals to return or recover excess or deficient ADIT, 
respectively. We note that the Commission's regulations require public 
utilities filing changes to transmission rates to identify the effect 
of tax changes on those rates.\66\ Accordingly, we expect that public 
utilities with stated rates would include in their compliance filings 
resulting from this Proposed Rule supporting information necessary to 
identify, at minimum, the following: (1) How any ADIT accounts were re-
measured and the excess or deficient ADIT contained therein; (2) the 
accounting of any excess or deficient amounts in Accounts 182.3 and 
254; (3) whether the excess or deficient ADIT is protected or 
unprotected; (4) the accounts to which the excess or deficient ADIT 
will be amortized; and (5) the amortization period of the excess or 
deficient ADIT to be returned or recovered through the rates.
---------------------------------------------------------------------------

    \66\ 18 CFR 35.13; 18 CFR 35.24.
---------------------------------------------------------------------------

    42. Finally, as noted above, public utilities with transmission 
stated rates must conform to the Tax Cuts and Jobs Act's requirements 
regarding the period over which the amortization of protected excess or 
deficient ADIT must occur. We will continue to analyze the appropriate 
amortization period for unprotected ADIT on a case-by-case basis.

C. Support for Excess and Deficient ADIT Calculation and Amortization

1. NOI
    43. In the NOI, the Commission sought comment on whether it should 
require public utilities to provide to the Commission, on a one-time 
basis, additional information, such as supporting worksheets, to show 
the computation of excess or deficient ADIT and the corresponding flow-
back of excess ADIT to customers or recovery of deficient ADIT from 
customers. The Commission asked commenters to address what types of 
information public utilities already record for ADIT-related accounting 
and whether balances and amortization of regulatory liability and asset 
accounts, computation of excess and deficient ADIT, delineation between 
protected and non-protected ADIT, and a description of the allocation 
method used to determine the transmission-related portion of excess or 
deficient ADIT would be appropriate to include in a supporting 
worksheet.\67\
---------------------------------------------------------------------------

    \67\ NOI, FERC Stats. & Regs. ] 35,582 at P 23.
---------------------------------------------------------------------------

2. Comments
    44. Commenters were split regarding the requirement to provide 
additional worksheets. Some commenters assert that the Commission 
should not require any additional worksheets at this time.\68\ These 
commenters generally assert that the implementation of general 
worksheet requirements would be burdensome on the industry.\69\ They 
assert that any data should only be required to be submitted on a 
company by company basis, as necessary, rather than require a one-time 
proceeding for the purpose of all public utilities providing the data 
showing whether and how ADIT balances were re-measured.\70\ Certain 
commenters assert that the Commission should not require additional 
worksheets as transmission formula rates and associated protocols 
already include mechanisms to provide details to customers.\71\ 
Avangrid similarly states that the formula rate processes should be 
used to provide the level of transparency to verify the flowback of 
excess ADIT ultimately prescribed by the Commission. EEI states that if 
the Commission does require additional supporting information as part 
of EEI's proposed show cause orders, the Commission should first 
provide its proposed financial template, in a rulemaking, to allow for 
review by public utilities and stakeholders. EEI adds that this would 
reduce the burden on individual public utilities and the Commission and 
would be similar to the approach leading up to the Gas Tax Final 
Rule.\72\
---------------------------------------------------------------------------

    \68\ See AEP NOI Comments at 8; Ameren NOI Comments at 16-18; 
Avangrid NOI Comments at 13-14; EEI NOI Comments at 20-22; Exelon 
NOI Comments at 15; Indicated Transmission Owners NOI Comments at 
12; MISO Transmission Owners NOI Comments at 18-19; and PSEG NOI 
Comments at 11-12.
    \69\ See EEI NOI Comments at 20-21; Exelon NOI Comments at 15.
    \70\ EEI NOI Comments at 20.
    \71\ See AEP NOI Comments at 8; Ameren NOI Comments at 16-17; 
Avangrid NOI Comments at 13-14; Exelon NOI Comments at 15, Indicated 
Transmission Owners NOI Comments at 12; and MISO Transmission Owners 
NOI Comments at 18-19.
    \72\ EEI NOI Comments at 21, n. 36.
---------------------------------------------------------------------------

    45. Other commenters, however, assert that the Commission should 
require electric public utilities to provide a one-time filing of 
additional information to provide transparency regarding excess and 
deficient ADIT, and how rates will be impacted by any changes.\73\ APPA 
and AMP urge the Commission to require that supporting information be 
filed regarding excess or deficient ADIT, but not be limited to only 
ADIT-related material. They assert that public utilities should also 
describe, with supporting schedules, any current or projected effects 
on their books associated with the Tax Cuts and Jobs Act's changes to 
bonus depreciation, or any other potential rate-related impacts.\74\ 
APPA and AMP further state that for public utilities with transmission 
formula rates, the utilities should provide as part of their annual 
updates, calculations showing excess ADIT amortization amounts that 
should be flowed back to customers in the applicable rate period. 
Consumer Advocates state that in addition to requiring a detailed 
worksheet identifying all book tax timing differences that comprise 
deferred tax liability balances, the Commission should evaluate the 
build-up of net operating losses as deferred tax assets. They assert 
that such balances should not automatically be inserted as an addition 
to regulated rate base.\75\ New York Transco states that each public 
utility should be permitted to compile and present this additional 
information in the manner it deems most efficient and useful for 
stakeholders. New York

[[Page 59339]]

Transco states that if stakeholders desire additional information, any 
interested party can seek that information consistent with the formula 
rate implementation protocols that address information sharing. While 
not objecting to the provision of additional information, National Grid 
states that the Commission should not impose this requirement until 
after December 2018 as the additional information will not be 
meaningful until after companies have set the final rate change balance 
after the filing of their fiscal year 2018 federal corporate income tax 
returns.\76\
---------------------------------------------------------------------------

    \73\ See APPA and AMP NOI Comments at 17-18; Consumer Advocates 
NOI Comments at 10-11; DEMEC NOI Comments at 11-12; Eversource NOI 
Comments at 11; Indicated Customers NOI Comments at 15; National 
Grid NOI Comments at 15-16; and New York Transco NOI Comments at 11.
    \74\ APPA and AMP NOI Comments at 17-18.
    \75\ Consumer Advocates NOI Comments at 10-11.
    \76\ National Grid NOI Comments at 16.
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3. Proposed Requirements
a. Formula Rates
    46. We propose to require all public utilities with transmission 
formula rates to incorporate a new permanent worksheet into their 
transmission formula rates that will annually track information related 
to excess or deficient ADIT under 18 CFR 35.24. We believe that this 
reform is necessary to provide interested parties adequate transparency 
regarding how public utilities with transmission formula rates adjust 
their rate bases and income tax allowances to account for excess or 
deficient ADIT. We also believe that requiring public utilities with 
transmission formula rates to provide this information on an annual 
basis rather than a one-time basis will better allow interested parties 
to follow excess or deficient ADIT as it is included in an annual 
revenue requirement and provide transparency as to any future changes 
in tax rates. We also believe that updating the proposed worksheet 
annually will better align with the nature of the vast majority of 
formula rates where calculation methodologies and input sources are 
accepted prior to those inputs being populated. Consequently, we do not 
propose that any worksheet be populated when submitted to the 
Commission for compliance, only that the function of the worksheet be 
clear.
    47. Similar to other reforms proposed in this Proposed Rule, we do 
not propose a pro forma worksheet that must be adopted by all public 
utilities with transmission formula rates; rather, we propose requiring 
general categories of information that each excess or deficient ADIT 
tracking worksheet must contain. We propose that each excess or 
deficient ADIT worksheet must, at minimum, include the following: (1) 
How any ADIT accounts were re-measured and the excess or deficient ADIT 
contained therein; (2) the accounting of any excess or deficient 
amounts in Accounts 182.3 and 254; (3) whether the excess or deficient 
ADIT is protected or unprotected; (4) the accounts to which the excess 
or deficient ADIT are amortized; and (5) the amortization period of the 
excess or deficient ADIT being returned or recovered through the rates. 
Because we do not propose to define the form any worksheet or 
worksheets must take, only the information it must contain, we propose 
evaluating such worksheet or worksheets on an individual basis. We also 
request comments on whether we should consider additional guiding 
principles to those described above.
    48. We disagree with commenters to the NOI that argue that 
providing such information is overly burdensome for the industry. 
Public utilities with transmission formula rates will already have 
gathered the information we propose to require in the worksheets to re-
measure their ADIT balances and develop amortization schedules 
following the Tax Cuts and Jobs Act's reduction of the federal 
corporate income tax rate. Further, the Commission has already accepted 
worksheets that convey information similar to the proposed requirements 
outlined above.\77\
---------------------------------------------------------------------------

    \77\ See, e.g., Arizona Public Service Company, Docket No. ER18-
975-001 (May 22, 2018) (delegated order).
---------------------------------------------------------------------------

    49. We also disagree with commenters to the NOI that public 
utilities' existing formula rate protocols should preclude the 
Commission from proposing an excess or deficient ADIT worksheet. While 
the Commission established that formula rate protocols should allow for 
the provision of any information necessary to understand the inputs to 
the rate in order to provide sufficient transparency to interested 
parties, the Commission has since required public utilities to revise 
their formula rates to include greater detail where it has deemed that 
certain inputs to the rate are complex enough to warrant prior 
understanding of their effect.\78\ As related to excess and deficient 
ADIT, we believe the proposed worksheet will allow interested parties 
to ensure they are receiving the benefits of the Tax Cuts and Jobs Act, 
as well as to track over time any changes in the rate effects of the 
tax change as, for example, assets are sold or retired.
---------------------------------------------------------------------------

    \78\ See, e.g., Midcontinent Indep. Sys. Operator, Inc., 153 
FERC ] 61,374 at P 14 (directing certain transmission companies to 
revise their transmission formula rates to include worksheets to 
ensure appropriate transparency). The Commission has also regularly 
required certain revisions to new formula rates to provide greater 
transparency. See, e.g., Xcel Energy Sw. Transmission Co., LLC, 149 
FERC ] 61,182 (2014); Xcel Energy Transmission Dev. Co., LLC, 149 
FERC ] 61,181 (2014); Transource Wisconsin, LLC, 149 FERC ] 61,180 
(2014); Transource Kansas, LLC, 151 FERC ] 61,010 (2015).
---------------------------------------------------------------------------

b. Stated Rates
    50. As described above in the proposal for return of excess ADIT or 
recovery of deficient ADIT, we believe that the Commission's existing 
regulations require public utilities with transmission stated rates to 
provide sufficient support for any proposed tax-related changes. As a 
result, we do not propose any additional information requirements for 
public utilities with transmission stated rates.

III. Proposed Compliance Procedures

    51. We propose to require each public utility with transmission 
stated or formula rates to submit a compliance filing within 90 days of 
the effective date of any subsequent final rule in this proceeding to 
revise its transmission formula or stated rates, as necessary, to 
demonstrate that it meets the requirements set forth in any subsequent 
final rule.
    52. Some public utilities with transmission formula rates may 
already have mechanisms in place in their rates that address the issues 
and concerns addressed by any subsequent final rule. Where these 
provisions would be modified by any subsequent final rule, the public 
utility must either comply with any subsequent final rule or 
demonstrate that these previously approved variations continue to be 
consistent with or superior to the requirements of any subsequent final 
rule.
    53. The Commission will assess whether each compliance filing 
satisfies the proposed requirements stated above and issue additional 
orders as necessary to ensure that each public utility with 
transmission stated or formula rates meets the requirements of the 
subsequent final rule.

IV. Information Collection Statement

    54. The collection of information contained in this Proposed Rule 
is subject to review by the Office of Management and Budget (OMB) 
regulations under section 3507(d) of the Paperwork Reduction Act of 
1995 (PRA).\79\ OMB's regulations require approval of certain 
informational collection requirements imposed by an agency.\80\ Upon 
approval of a collection(s) of information, OMB will assign an OMB 
control number and an expiration date. Respondents subject to the 
filing requirements will not be

[[Page 59340]]

penalized for failing to respond to these collections of information 
unless the collections of information display a valid OMB control 
number.
---------------------------------------------------------------------------

    \79\ 44 U.S.C. 3507(d).
    \80\ 5 CFR 1320.11.
---------------------------------------------------------------------------

    55. The reforms proposed in this Proposed Rule address public 
utilities that have transmission formula rates and transmission stated 
rates. The reforms related to transmission formula rates represent new 
requirements for these entities under the Commission's regulations in 
18 CFR 35.24, which we believe are necessary because of the dramatic 
changes in the rate structure of the electric transmission industry 
since this provision was originally promulgated in 1981.\81\ These new 
requirements would require each public utility with a transmission 
formula rate to revise its rate so that any excess or deficient ADIT is 
properly reflected in its revenue requirement following a change in tax 
rates, such as those established by the Tax Cuts and Jobs Act. 
Additionally, each public utility with a transmission formula rate 
would be required to incorporate a new permanent worksheet into its 
transmission formula rate to increase transparency.
---------------------------------------------------------------------------

    \81\ See discussion infra Section II.E.
---------------------------------------------------------------------------

    56. The reforms required by this Proposed Rule will require each 
public utility with stated rates to calculate the excess and deficient 
ADIT caused by the Tax Cuts and Jobs Act and to return to or recover 
from customers those amounts. This reform is intended to increase the 
likelihood that customers who contributed to the excess ADIT balance 
timely receive the benefits of the Tax Cuts and Jobs Act.
    57. The reforms proposed in this Proposed Rule would require 
compliance filings with the Commission by each public utility with 
transmission stated or formula rates to allow the Commission the 
opportunity to determine whether each such public utility met the 
requirements detailed in this Proposed Rule.
    58. We anticipate the reforms proposed in this Proposed Rule, once 
implemented, would not significantly change currently existing burdens 
on an ongoing basis. With regard to those public utilities with 
transmission stated or formula rates that believe that they already 
comply with the reforms proposed in this Proposed Rule, they could 
demonstrate their compliance in the filing required 90 days after the 
effective date of the final revision in this proceeding. We will submit 
the proposed reporting requirements to OMB for its review and approval 
under section 3507(d) of the Paperwork Reduction Act.\82\
---------------------------------------------------------------------------

    \82\ 44 U.S.C. 3507(d).
---------------------------------------------------------------------------

    59. While we expect the adoption of the reforms proposed in this 
Proposed Rule to provide significant benefits, the Commission 
understands that implementation can be a complex and costly endeavor. 
We solicit comments on the accuracy of provided burden and cost 
estimates and any suggested methods for minimizing the respondents' 
burdens.
    60. Burden Estimate and Information Collection Costs: We believe 
that the burden estimates below are representative of the average 
burden on respondents. The estimated burden and cost for the 
requirements contained in this Proposed Rule follow.

                                                                     RM19-5-000 NOPR
                                 [Public utility transmission rate changes to address accumulated deferred income taxes]
--------------------------------------------------------------------------------------------------------------------------------------------------------
                                                     Annual
                                                   number of       Total                                                                       Cost per
                                      Number of    responses     number of     Average burden  and cost     Total annual burden hours and     respondent
                                     respondents      per        responses        per  response \83\              total annual cost              ($)
                                                   respondent
                                             (1)          (2)   (1) * (2) =  (4)........................  (3) * (4) = (5)..................    (5) / (1)
                                                                        (3)
--------------------------------------------------------------------------------------------------------------------------------------------------------
Revising formula rates so that               106            1           106  8 hours; $736..............  848 hours; $78,016...............         $736
 excess ADIT is deducted and/or
 deficient ADIT is added to rate
 base (one-time) \84\.
Revising formula rates so that any           106            1           106  8 hours; $736..............  848 hours; $78,016...............          736
 excess and/or deficient ADIT is
 amortized (one-time).
Revising transmission stated rates            31            1            31  15 hours; $1,380...........  465 hours; $42,780...............        1,380
 to return or recover excess or
 deficient ADIT (one-time).
Requiring public utilities with              106            1           106  40 hours; $3,680...........  4,240 hours; $390,080............        3,680
 transmission formula rates to
 incorporate a new permanent
 worksheet that will annually track
 ADIT information (one-time).
    Total (Stated Rates) \85\......  ...........  ...........            31  ...........................  465 hours; $42,780...............
    Total (Formula Rates) \86\.....  ...........  ...........           318  ...........................  5,936 hours; $546,112............
                                    --------------------------------------------------------------------------------------------------------------------
        Total......................  ...........  ...........           349  ...........................  6,532 hours; $588,892............
--------------------------------------------------------------------------------------------------------------------------------------------------------

     
---------------------------------------------------------------------------

    \83\ The loaded hourly wage figure (includes benefits) is based 
on the average of the occupational categories for 2017 found on the 
Bureau of Labor Statistics website (http://www.bls.gov/oes/current/naics2_22.htm):
    Accountant (Occupation Code: 13-2011): $56.59.
    Management (Occupation Code: 11-0000): $94.28.
    Legal (Occupation Code: 23-0000): $143.68.
    Office and Administrative Support (Occupation Code: 43-0000): 
$41.34.
    These various occupational categories' wage figures are averaged 
and weighted equally as follows: ($94.28/hour + $61.55/hour + 
$66.90/hour + $143.68/hour) / 4 = $91.60/hour. The resulting wage 
figure is rounded to $92.00/hour for use in calculating wage figures 
in the NOPR in Docket No. RM19-5-000.
    \84\ One-time burdens apply in Year One only. There will be no 
subsequent burden in Years 2 and beyond.
    \85\ Total for Public Utilities with Transmission Stated Rates.
    \86\ Total for Public Utilities with Transmission Formula Rates.
---------------------------------------------------------------------------

    Cost to Comply: We have projected the total cost of compliance as 
follows: \87\
---------------------------------------------------------------------------

    \87\ For a public utility transmission provider with 
transmission formula rates, the costs for Year 1 would consist of 
filing proposed changes to its transmission formula rates, including 
the addition of a new permanent worksheet, with the Commission 
within 90 days of the effective date of the final revision plus 
initial implementation. The Commission does not expect any ongoing 
costs beyond the initial compliance in Year 1. For a public utility 
transmission provider with transmission stated rates, the costs for 
Year 1 would consist of filing proposed changes to its transmission 
stated rates that allow it to return to or recover from customers 
any excess or deficient ADIT caused by the Tax Cuts and Jobs Act 
with the Commission within 90 days of the effective date of the 
final revision plus initial implementation.
---------------------------------------------------------------------------

     Year 1: $546,112 ($5,152/utility) for public utilities 
with transmission formula rates; $42,780 ($1,380/utility) for public 
utilities with transmission stated rates.
     Year 2: $0.

[[Page 59341]]

    After Year 1, the reforms proposed in this Proposed Rule, once 
implemented, would not significantly change existing burdens on an 
ongoing basis.
    Title: FERC-516, Electric Rate Schedules and Tariff Filings.
    Action: Proposed revisions to an information collection.
    OMB Control No.: 1902-0096.
    Respondents for this Proposal: Businesses or other for profit and/
or not-for-profit institutions.
    Frequency of Information: One-time during year one.
    Necessity of Information: The Federal Energy Regulatory Commission 
makes this Proposed Rule to ensure that (1) rate base neutrality is 
preserved following enactment of the Tax Cuts and Jobs Act; (2) the 
reduction in ADIT on the books of rate-regulated companies that was 
collected from customers but is no longer payable to the IRS due to the 
Tax Cuts and Jobs Act is returned to or recovered from ratepayers 
consistent with general ratemaking principles; and (3) there is 
increased transparency for the process of excess and deficient ADIT 
calculation and amortization.
    Internal Review: We have reviewed the proposed changes and have 
determined that such changes are necessary. These requirements conform 
to the Commission's need for efficient information collection, 
communication, and management within the energy industry. We have 
specific, objective support for the burden estimates associated with 
the information collection requirements.
    61. Interested persons may obtain information on the reporting 
requirements by contacting the following: Federal Energy Regulatory 
Commission, 888 First Street, NE, Washington, DC 20426 [Attention: 
Ellen Brown, Office of the Executive Director], email: 
[email protected], phone: (202) 502-8663, fax: (202) 273-0873. 
Comments concerning the collection of information and the associated 
burden estimate(s), may also be sent to the Office of Information and 
Regulatory Affairs, Office of Management and Budget, 725 17th Street 
NW, Washington, DC 20503 [Attention: Desk Officer for the Federal 
Energy Regulatory Commission, phone: (202) 395-0710, fax: (202) 395-
7285]. Due to security concerns, comments should be sent electronically 
to the following email address: [email protected]. Comments 
submitted to OMB should include FERC-516 and OMB Control No. 1902-0096.

V. Environmental Analysis

    62. We are required to prepare an Environmental Assessment or an 
Environmental Impact Statement for any action that may have a 
significant adverse effect on the human environment.\88\ The actions 
proposed to be taken in this Proposed Rule fall within the categorical 
exclusion under section 380.4(a)(15) of the Commission's regulations. 
This section provides a categorical exemption for approval of actions 
under sections 205 and 206 of the FPA relating to the filing of 
schedules containing all rates and charges for the transmission or sale 
of electric energy subject to the Commission's jurisdiction, plus the 
classification, practices, contracts and regulations that affect rates, 
charges, classification, and services.\89\ The revisions proposed in 
this Proposed Rule fall within the categorical exemptions provided in 
the Commission's regulations, and as a result neither an Environmental 
Impact Statement nor an Environmental Assessment is required.
---------------------------------------------------------------------------

    \88\ Regulations Implementing the National Environmental Policy 
Act of 1969, Order No. 486, FERC Stats. & Regs. ] 30,783 (1987) 
(cross-referenced at 41 FERC ] 61,284).
    \89\ 18 CFR 380.4(a)(15).
---------------------------------------------------------------------------

VI. Regulatory Flexibility Act Certification

    63. The Regulatory Flexibility Act of 1980 (RFA) \90\ generally 
requires a description and analysis of proposed rules that will have 
significant economic impact on a substantial number of small entities. 
The RFA does not mandate any particular outcome in a rulemaking. It 
only requires consideration of alternatives that are less burdensome to 
small entities and an agency explanation of why alternatives were 
rejected.
---------------------------------------------------------------------------

    \90\ 5 U.S.C. 601-612.
---------------------------------------------------------------------------

    64. The Small Business Administration (SBA) revised its size 
standards (effective January 22, 2014) for electric utilities from a 
standard based on megawatt hours to a standard based on the number of 
employees, including affiliates. Under SBA's standards, some 
transmission owners will fall under the following category and 
associated size threshold: Electric bulk power transmission and 
control, at 500 employees.\91\
---------------------------------------------------------------------------

    \91\ 13 CFR 121.201, Sector 22 (Utilities), NAICS code 221121 
(Electric Bulk Power Transmission and Control).
---------------------------------------------------------------------------

    65. We estimate that the total number of public utility 
transmission providers with formula rates that would have to develop 
revisions to their formula rates, including the addition of a new 
permanent worksheet, and make compliance filings in response to this 
Proposed Rule is 106. Of these, we estimate that approximately 43 
percent are small entities (approximately 46 entities). We estimate the 
average total cost to each of these entities will be $5,152 in Year 1 
and $0 in subsequent years. In addition, we estimate that the total 
number of public utility transmission providers with stated rates that 
will have to calculate the excess and deficient income tax to return to 
or recover from customers is 31. Of these, we estimate that 
approximately 43 percent are small entities (approximately 13 
entities). We estimate the average total cost to each of these entities 
will be between $1,380 in Year One and $0 in subsequent years. 
According to SBA guidance, the determination of significance of impact 
``should be seen as relative to the size of the business, the size of 
the competitor's business, and the impact the regulation has on larger 
competitors.'' \92\ We do not consider the estimated burden to be a 
significant economic impact. As a result, we certify that the revisions 
proposed in this Proposed Rule will not have a significant economic 
impact on a substantial number of small entities.
---------------------------------------------------------------------------

    \92\ U.S. Small Business Administration, A Guide for Government 
Agencies How to Comply with the Regulatory Flexibility Act, at 18 
(May 2012), https://www.sba.gov/sites/default/files/advocacy/rfaguide_0512_0.pdf.
---------------------------------------------------------------------------

VII. Comment Procedures

    66. We invite interested persons to submit comments on the matters 
and issues proposed in this notice to be adopted, including any related 
matters or alternative proposals that commenters may wish to discuss. 
Comments are due December 24, 2018. Comments must refer to Docket No. 
RM19-5-000, and must include the commenter's name, the organization 
they represent, if applicable, and their address in their comments.
    67. The Commission encourages comments to be filed electronically 
via the eFiling link on the Commission's website at http://www.ferc.gov. The Commission accepts most standard word processing 
formats. Documents created electronically using word processing 
software should be filed in native applications or print-to-PDF format 
and not in a scanned format. Commenters filing electronically do not 
need to make a paper filing.
    68. Commenters that are not able to file comments electronically 
must send an original of their comments to: Federal Energy Regulatory 
Commission, Secretary of the Commission, 888 First Street NE, 
Washington, DC, 20426.
    69. All comments will be placed in the Commission's public files 
and may

[[Page 59342]]

be viewed, printed, or downloaded remotely as described in the Document 
Availability section below. Commenters on this proposal are not 
required to serve copies of their comments on other commenters.

VIII. Document Availability

    70. In addition to publishing the full text of this document in the 
Federal Register, the Commission provides all interested persons an 
opportunity to view and/or print the contents of this document via the 
internet through the Commission's Home Page (http://www.ferc.gov) and 
in the Commission's Public Reference Room during normal business hours 
(8:30 a.m. to 5:00 p.m. Eastern time) at 888 First Street NE, Room 2A, 
Washington, DC 20426.
    71. From the Commission's Home Page on the internet, this 
information is available on eLibrary. The full text of this document is 
available on eLibrary in PDF and Microsoft Word format for viewing, 
printing, and/or downloading. To access this document in eLibrary, type 
the docket number excluding the last three digits of this document in 
the docket number field.
    72. User assistance is available for eLibrary and the Commission's 
website during normal business hours from the Commission's Online 
Support at 202-502-6652 (toll free at 1-866-208-3676) or email at 
[email protected], or the Public Reference Room at (202) 502-
8371, TTY (202) 502-8659. Email the Public Reference Room at 
[email protected].

    By direction of the Commission. Commissioner McIntyre is not 
voting on this order.
    Issued: November 15, 2018.
Nathaniel J. Davis, Sr.,
Deputy Secretary.

    Note: Appendix A will not be published in the Federal Register.

Appendix A--List of Commenters to NOI

------------------------------------------------------------------------
            Short name                            Commenter
------------------------------------------------------------------------
AEP...............................  American Electric Power Service
                                     Corporation.
Ameren............................  Ameren Services Company on behalf of
                                     Union Electric Company d/b/a Ameren
                                     Missouri, Ameren Illinois Company d/
                                     b/a Ameren Illinois, and Ameren
                                     Transmission Company of Illinois.
AOPL..............................  Association of Oil Pipe Lines.
APGA..............................  American Public Gas Association.
APPA and AMP......................  American Public Power Association
                                     and American Municipal Power, Inc.
Avangrid..........................  Avangrid Networks, Inc.
Berkshire.........................  Berkshire Hathaway Energy Pipeline
                                     Group.
Boardwalk.........................  Boardwalk Pipeline Partners LP.
CAPP..............................  Canadian Association of Petroleum
                                     Producers.
Consumer Advocates................  Office of the Attorney General of
                                     the Commonwealth of Massachusetts;
                                     the Ohio Consumers' Counsel; the
                                     Maryland Office of People's
                                     Counsel; the Nevada Bureau of
                                     Consumer Protection; the Delaware
                                     Division of the Public Advocate;
                                     the Pennsylvania Office of Consumer
                                     Advocate; the Citizens Utility
                                     Board of Wisconsin; and the Indiana
                                     Office of Utility Consumer
                                     Counselor.
DEMEC.............................  Delaware Municipal Electric
                                     Corporation, Inc.
Dominion Energy Gas Pipelines.....  Dominion Energy Transmission, Inc.;
                                     Dominion Energy Carolina Gas
                                     Transmission, LLC; Dominion Energy
                                     Quester Pipeline, LLC; Dominion
                                     Energy Overthrust Pipeline, LLC;
                                     and Questar Southern Trails
                                     Pipeline Company.
EEI...............................  Edison Electric Institute.
Enable Interstate Pipelines.......  Enable Mississippi River
                                     Transmission, LLC and Enable Gas
                                     Transmission, LLC.
Enbridge and Spectra..............  Enbridge Energy Partners, L.P. and
                                     Spectra Energy Partners, LP.
EQT Midstream.....................  EQT Midstream Partners, LP.
Eversource........................  Eversource Energy Service Company.
Exelon............................  Exelon Corporation.
Indicated Customers...............  Central Electric Power Cooperative,
                                     Inc., North Carolina Electric
                                     Membership Corporation, Southern
                                     Maryland Electric Cooperative,
                                     Inc., and the New Jersey Division
                                     of Rate Counsel.
Indicated Local Distribution        Atmos Energy Corporation; the City
 Companies.                          of Charlottesville, Virginia; the
                                     City of Richmond, Virginia; the
                                     Easton Utilities Commission; Exelon
                                     Corporation; and Washington Gas
                                     Light Company.
Indicated Transmission Owners.....  American Electric Power Service
                                     Corporation; Dominion Energy
                                     Services, Inc., on behalf of
                                     Virginia Electric and Power Company
                                     d/b/a Dominion Energy Virginia;
                                     Duquesne Light Company; Exelon
                                     Corporation; FirstEnergy Service
                                     Company, on behalf of American
                                     Transmission Systems, Incorporated;
                                     Jersey Central Power & Light
                                     Company; Mid-Atlantic Interstate
                                     Transmission, LLC; West Penn Power
                                     Company; The Potomac Edison
                                     Company; Monongahela Power Company;
                                     and PPL Electric Utilities Corp.
INGAA.............................  Interstate Natural Gas Association
                                     of America.
ITC Great Plains..................  ITC Great Plains, LLC.
Kentucky Municipals...............  Frankfort Plant Board of Frankfort,
                                     Kentucky; Barbourville Utility
                                     Commission of the City of
                                     Barbourville, City; Utilities
                                     Commission of the City of Corbin;
                                     and the Cities of Bardwell, Berea,
                                     Falmouth, Madisonville, and
                                     Providence, Kentucky.
Kinder Morgan Entities............  Natural Gas Pipeline Company of
                                     America LLC; Tennessee Gas Pipeline
                                     Company, L.L.C.; Southern Natural
                                     Gas Company, L.L.C.; Colorado
                                     Interstate Gas Company, L.L.C.;
                                     Wyoming Interstate Company, L.L.C.;
                                     El Paso Natural Gas Company,
                                     L.L.C.; Mojave Pipeline Company,
                                     L.L.C.; Bear Creek Storage Company,
                                     L.L.C.; Cheyenne Plains Gas
                                     Pipeline Company, L.L.C.; Elba
                                     Express Company, L.L.C.; Kinder
                                     Morgan Louisiana Pipeline LLC;
                                     Southern LNG Company, L.L.C.; and
                                     TransColorado Gas Transmission
                                     Company LLC.
Kinder Morgan Subsidiaries........  SFPP, L.P.; Calnev Pipe Line, LLC;
                                     and Kinder Morgan Cochin, LLC.

[[Page 59343]]

 
MISO Transmission Owners..........  Ameren Services Company, as agent
                                     for Union Electric Company d/b/a
                                     Ameren Missouri, Ameren Illinois
                                     Company d/b/a Ameren Illinois and
                                     Ameren Transmission Company of
                                     Illinois; American Transmission
                                     Company LLC; Central Minnesota
                                     Municipal Power Agency; City Water,
                                     Light & Power (Springfield, IL);
                                     Cleco Power LLC; Cooperative
                                     Energy; Dairyland Power
                                     Cooperative; Duke Energy Business
                                     Services, LLC for Duke Energy
                                     Indiana, LLC; East Texas Electric
                                     Cooperative; Entergy Arkansas,
                                     Inc.; Entergy Louisiana, LLC;
                                     Entergy Mississippi, Inc.; Entergy
                                     New Orleans, LLC; Entergy Texas,
                                     Inc.; Great River Energy; Indiana
                                     Municipal Power Agency;
                                     Indianapolis Power & Light Company;
                                     International Transmission Company
                                     d/b/a ITCTransmission; ITC Midwest
                                     LLC; Lafayette Utilities System;
                                     Michigan Electric Transmission
                                     Company, LLC; MidAmerican Energy
                                     Company; Minnesota Power (and its
                                     subsidiary Superior Water, L&P);
                                     Missouri River Energy Services;
                                     Montana-Dakota Utilities Co.;
                                     Northern Indiana Public Service
                                     Company LLC; Northern States Power
                                     Company, a Minnesota corporation,
                                     and Northern States Power Company,
                                     a Wisconsin corporation,
                                     subsidiaries of Xcel Energy Inc.;
                                     Northwestern Wisconsin Electric
                                     Company; Otter Tail Power Company;
                                     Prairie Power Inc.; Southern
                                     Indiana Gas & Electric Company (d/b/
                                     a Vectren Energy Delivery of
                                     Indiana); Southern Minnesota
                                     Municipal Power Agency; Wabash
                                     Valley Power Association, Inc.; and
                                     Wolverine Power Supply Cooperative,
                                     Inc.
National Grid.....................  National Grid USA.
Natural Gas Indicated Shippers....  Aera Energy, LLC; Anadarko Energy
                                     Services Company; Apache
                                     Corporation; BP Energy Company;
                                     ConocoPhillips Company; Hess
                                     Corporation; Occidental Energy
                                     Marketing, Inc.; Petrohawk Energy
                                     Corporation; and XTO Energy, Inc.
New York Transco..................  New York Transco LLC.
Oklahoma Attorney General.........  Mike Hunter, Oklahoma Attorney
                                     General.
PJM...............................  PJM Interconnection, L.L.C.
Plains............................  Plains Pipeline, L.P.
Process Gas and American Forest     Process Gas Consumers Group and
 and Paper.                          American Forest and Paper
                                     Association.
PSEG..............................  Public Service Electric and Gas
                                     Company.
Tallgrass Pipelines...............  Trailblazer Pipeline Company LLC;
                                     Tallgrass Interstate Gas
                                     Transmission, LLC; and Rockies
                                     Express Pipeline LLC.
TAPS..............................  Transmission Access Policy Study
                                     Group.
TransCanada.......................  TransCanada Corporation.
United Airlines Petitioners.......  United Airlines, Inc.; American
                                     Airlines, Inc.; Delta Air Lines,
                                     Inc.; Southwest Airlines, Co.; BP
                                     West Coast Products LLC; ExxonMobil
                                     Oil Corporation; Chevron Products
                                     Company; HollyFrontier Refining &
                                     Marketing LLC; Valero Marketing and
                                     Supply Company; Airlines for
                                     America; and the National Propane
                                     Gas Association.
Williams..........................  Williams Companies, Inc.
------------------------------------------------------------------------

[FR Doc. 2018-25370 Filed 11-21-18; 8:45 am]
BILLING CODE 6717-01-P