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EX-32 - EX-32 - TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLCtgpl_20170331xex-32.htm
EX-31.2 - EX-31.2 - TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLCtgpl_20170131xex-312.htm
EX-31.1 - EX-31.1 - TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLCtgpl_20170331xex-311.htm

 

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
 
FORM 10-Q
 
(Mark One)
þ
QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended March 31, 2017
OR
¨
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from                      to                     
Commission file number 1-7584
 
TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
(Exact name of registrant as specified in its charter)
 
DELAWARE
 
74-1079400
(State or other jurisdiction of
incorporation or organization)
 
(I.R.S. Employer
Identification No.)
 
 
 
2800 POST OAK BOULEVARD
HOUSTON, TEXAS
 
77056
(Address of principal executive offices)
 
(Zip Code)
Registrant’s telephone number, including area code: (713) 215-2000
NO CHANGE
(Former name, former address and former fiscal year, if changed since last report)
 
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  þ    No  ¨
Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    Yes  þ   No  ¨
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
Large accelerated filer ¨
 
Accelerated filer  ¨
 
Non-accelerated filer  þ
 
Smaller reporting company ¨
 
Emerging growth company ¨

 
 
 
 
(Do not check if a smaller reporting company)
 
 
 
 
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes  ¨   No  þ
REGISTRANT MEETS THE CONDITIONS SET FORTH IN GENERAL INSTRUCTIONS H (1)(a) AND (b) OF FORM 10-Q AND IS THEREFORE FILING THIS FORM 10-Q WITH THE REDUCED DISCLOSURE FORMAT.
 



TRANSCONTINTENTAL GAS PIPE LINE COMPANY, LLC
Index
 
Forward Looking Statements
The reports, filings, and other public announcements of Transcontinental Gas Pipe Line Company, LLC may contain or incorporate by reference statements that do not directly or exclusively relate to historical facts. Such statements are “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended (Securities Act), and Section 21E of the Securities Exchange Act of 1934, as amended (Exchange Act). These forward-looking statements relate to anticipated financial performance, management’s plans and objectives for future operations, business prospects, outcome of regulatory proceedings, market conditions and other matters.
All statements, other than statements of historical facts, included in this report that address activities, events or developments that we expect, believe or anticipate will exist or may occur in the future are forward-looking statements. Forward-looking statements can be identified by various forms of words or phrases such as “anticipates,” “believes,” “seeks,” “could,” “may,” “should,” “continues,” “estimates,” “expects,” “assumes,” “forecasts,” “intends,” “might,” “goals,” “objectives,” “targets,” “planned,” “potential,” “projects,” “scheduled,” “will,” “guidance,” “outlook,” “in service date” or other similar expressions. These forward-looking statements are based on management’s beliefs and assumptions and on information currently available to management and include, among others, statements regarding:
Our and our affiliates’ future credit ratings;
Amounts and nature of future capital expenditures;
Expansion and growth of our business and operations;
Financial condition and liquidity;
Business strategy;
Cash flow from operations or results of operations;
Rate case filings;
Natural gas prices, supply and demand; and
Demand for our services.

1


Forward-looking statements are based on numerous assumptions, uncertainties, and risks that could cause future events or results to be materially different from those stated or implied in this report. Many of the factors that will determine these results are beyond our ability to control or predict. Specific factors that could cause actual results to differ from results contemplated by forward-looking statements include, among others, the following:
Availability of supplies, including lower than anticipated volumes from third parties and market demand;
Volatility of pricing including the effect of lower than anticipated energy commodity prices and margins;
Inflation, interest rates, and general economic conditions (including future disruptions and volatility in the global credit markets and the impact of these events on our customers and suppliers);
The strength and financial resources of our competitors and the effects of competition;
Whether we are able to successfully identify, evaluate and timely execute our capital projects and other investment opportunities in accordance with our capital expenditure budget;
Whether Williams will be able to effectively manage the transition in its board of directors and management as well as successfully execute its business restructuring;
Our ability to successfully expand our facilities and operations;
Development of alternative energy sources;
The impact of operational and development hazards and unforeseen interruptions and the availability of adequate insurance coverage for such interruptions;
The impact of existing and future laws, regulations, the regulatory environment, environmental liabilities, and litigation as well as our ability to obtain permits and achieve favorable rate proceeding outcomes;
Our allocated costs for defined benefit pension plans and other postretirement benefit plans sponsored by our affiliates;
Changes in maintenance and construction costs;
Changes in the current geopolitical situation;
Our exposure to the credit risks of our customers and counterparties;
Risks related to financing, including restrictions stemming from our debt agreements, future changes in our credit ratings and the availability and cost of capital;
Risks associated with weather and natural phenomena including climate conditions and physical damage to our facilities;
Acts of terrorism, including cybersecurity threats and related disruptions; and
Additional risks described in our filings with the Securities and Exchange Commission (SEC).
Given the uncertainties and risk factors that could cause our actual results to differ materially from those contained in any forward-looking statement, we caution investors not to unduly rely on our forward-looking statements. We disclaim any obligations to and do not intend to update the above list or to announce publicly any revisions to any of the forward-looking statements to reflect future events or developments.
In addition to causing our actual results to differ, the factors listed above and referred to below may cause our intentions to change from those statements of intention set forth in this report. Such changes in our intentions may also cause our results to differ. We may change our intentions, at any time and without notice, based upon changes in such factors, our assumptions, or otherwise.

2


Because forward-looking statements involve risks and uncertainties, we caution that there are important factors, in addition to those listed above, that may cause actual results to differ materially from those contained in the forward-looking statements. For a detailed discussion of those factors, see Part I, Item 1A. Risk Factors in our Annual Report on Form 10-K for the year ended December 31, 2016.

3


PART I — FINANCIAL INFORMATION

ITEM 1.
Financial Statements.

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
CONDENSED CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME
(Thousands of Dollars)
(Unaudited)
 
 
Three months ended 
 March 31,
 
 
2017
 
2016
Operating Revenues:
 
 
 
 
Natural gas sales
 
$
15,095

 
$
16,293

Natural gas transportation
 
362,565

 
358,168

Natural gas storage
 
34,889

 
19,922

Other
 
1,167

 
1,483

Total operating revenues
 
413,716

 
395,866

 
 
 
 
 
Operating Costs and Expenses:
 
 
 
 
Cost of natural gas sales
 
15,095

 
16,293

Cost of natural gas transportation
 
5,007

 
6,071

Operation and maintenance
 
72,713

 
68,223

Administrative and general
 
44,116

 
47,527

Depreciation and amortization
 
77,478

 
77,685

Taxes — other than income taxes
 
16,908

 
15,401

Other expense, net
 
15,222

 
11,491

Total operating costs and expenses
 
246,539

 
242,691

 
 
 
 
 
Operating Income
 
167,177

 
153,175

 
 
 
 
 
Other (Income) and Other Expenses:
 
 
 
 
Interest expense
 
37,257

 
38,822

Allowance for equity and borrowed funds used during construction (AFUDC)
 
(23,030
)
 
(10,273
)
Equity in earnings of unconsolidated affiliates
 
(1,021
)
 
(1,560
)
Miscellaneous other (income) expenses, net
 
(885
)
 
1,468

Total other (income) and other expenses
 
12,321

 
28,457

 
 
 
 
 
Net Income
 
154,856

 
124,718

 
 
 
 
 
Other comprehensive income (loss):
 
 
 
 
Equity interest in unrealized gain (loss) on interest rate hedges (includes $15 for 2017 and $53 for 2016 of accumulated other comprehensive income reclassification for equity interest in realized losses on interest rate hedges)
 
35

 
(234
)
 
 
 
 
 
Comprehensive Income
 
$
154,891

 
$
124,484


See accompanying notes.


4


TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
CONDENSED CONSOLIDATED BALANCE SHEET
(Thousands of Dollars)
(Unaudited)

 
 
March 31,
2017
 
December 31,
2016
ASSETS
 
 
 
 
 
 
 
 
 
Current Assets:
 
 
 
 
Cash
 
$

 
$

Receivables:
 
 
 
 
Affiliates
 
941

 
489

Advances to affiliate
 
719,960

 
811,693

Trade and other
 
138,084

 
144,315

Transportation and exchange gas receivables
 
3,294

 
1,827

Inventories
 
69,579

 
55,209

Regulatory assets
 
90,451

 
87,059

Other
 
7,340

 
13,305

Total current assets
 
1,029,649

 
1,113,897

 
 
 
 
 
Investments, at cost plus equity in undistributed earnings
 
40,860

 
42,403

 
 
 
 
 
Property, Plant and Equipment:
 
 
 
 
Natural gas transmission plant
 
12,440,120

 
11,996,454

Less-Accumulated depreciation and amortization
 
3,741,959

 
3,687,473

Total property, plant and equipment, net
 
8,698,161

 
8,308,981

 
 
 
 
 
Other Assets:
 
 
 
 
Regulatory assets
 
260,316

 
264,001

Other
 
119,495

 
102,198

Total other assets
 
379,811

 
366,199

 
 
 
 
 
Total assets
 
$
10,148,481

 
$
9,831,480


(continued)




See accompanying notes.

5


TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
CONDENSED CONSOLIDATED BALANCE SHEET
(Thousands of Dollars)
(Unaudited)

 
 
March 31,
2017
 
December 31,
2016
LIABILITIES AND OWNER’S EQUITY
 
 
 
 
 
 
 
 
 
Current Liabilities:
 
 
 
 
Payables:
 
 
 
 
Affiliates
 
$
28,391

 
$
29,455

Trade and other
 
309,011

 
251,872

Transportation and exchange gas payables
 
1,423

 
1,571

Accrued liabilities
 
132,427

 
197,697

Total current liabilities
 
471,252

 
480,595

 
 
 
 
 
Long-Term Debt
 
2,211,069

 
2,210,754

 
 
 
 
 
Other Long-Term Liabilities:
 

 

Asset retirement obligations
 
272,414

 
248,518

Regulatory liabilities
 
467,916

 
449,391

Advances for construction costs
 
401,416

 
283,028

Transportation prepayments
 
11,599

 
11,837

Other
 
6,655

 
6,088

Total other long-term liabilities
 
1,160,000

 
998,862

 
 
 
 
 
Contingent Liabilities and Commitments (Note 2)
 

 

 
 
 
 
 
Owner’s Equity:
 

 

Member’s capital
 
3,788,499

 
3,678,499

Retained earnings
 
2,517,616

 
2,462,760

Accumulated other comprehensive income
 
45

 
10

Total owner’s equity
 
6,306,160

 
6,141,269

 
 
 
 
 
Total liabilities and owner’s equity
 
$
10,148,481

 
$
9,831,480





See accompanying notes.


6


TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
CONDENSED CONSOLIDATED STATEMENT OF CASH FLOWS
(Thousands of Dollars)
(Unaudited)
 
 
Three months ended March 31,
 
 
2017
 
2016
Cash flows from operating activities:
 
 
 
 
Net income
 
$
154,856

 
$
124,718

Adjustments to reconcile net income to net cash provided by (used in) operating activities:
 
 
 
 
Depreciation and amortization
 
77,478

 
77,685

Allowance for equity funds used during construction (equity AFUDC)
 
(18,366
)
 
(8,135
)
Changes in operating assets and liabilities:
 
 
 
 
Receivables — affiliates
 
(452
)
 
449

— trade and other
 
6,231

 
15,720

Transportation and exchange gas receivable
 
(1,467
)
 
722

Inventories
 
(14,370
)
 
(7,360
)
Payables — affiliates
 
(1,064
)
 
(5,407
)
   — trade
 
(11,738
)
 
(4,185
)
Accrued liabilities
 
(71,928
)
 
4,791

Asset retirement obligations - non-current
 
24,670

 
15,331

Asset retirement obligations - removal costs
 
(222
)
 
(990
)
Other, net
 
6,945

 
10,012

Net cash provided by operating activities
 
150,573

 
223,351

 
 
 
 
 
Cash flows from financing activities:
 
 
 
 
Proceeds from long-term debt
 

 
998,250

Payments for debt issuance costs
 
(13
)
 
(8,235
)
Cash distributions to parent
 
(100,000
)
 
(175,000
)
Cash contributions from parent
 
110,000

 
112,000

Net cash provided by financing activities
 
9,987

 
927,015

 
 
 
 
 
Cash flows from investing activities:
 
 
 
 
Property, plant and equipment additions, net of equity AFUDC*
 
(374,220
)
 
(230,968
)
Contributions and advances for construction costs
 
131,874

 
57,196

Disposal of property, plant and equipment, net
 
(2,131
)
 
(349
)
Advances to affiliate, net
 
91,733

 
(964,646
)
Return of capital from unconsolidated affiliates
 
1,225

 
883

Purchase of ARO Trust investments
 
(22,418
)
 
(33,321
)
Proceeds from sale of ARO Trust investments
 
10,177

 
18,718

Proceeds from insurance
 
3,200

 
2,121

Net cash used in investing activities
 
(160,560
)
 
(1,150,366
)
 
 
 
 
 
Increase (decrease) in cash
 

 

Cash at beginning of period
 

 

Cash at end of period
 
$

 
$

 
 
 
 
 
*       Increase to property, plant and equipment, net of equity AFUDC
 
$
(434,824
)
 
$
(264,841
)
Changes in related accounts payable and accrued liabilities
 
60,604

 
33,873

Property, plant and equipment additions, net of equity AFUDC
 
$
(374,220
)
 
$
(230,968
)
See accompanying notes.

7


TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(Unaudited)
1. BASIS OF PRESENTATION
In this report, Transco (which includes Transcontinental Gas Pipe Line Company, LLC and, unless the context otherwise requires, all of our majority-owned subsidiaries) is at times referred to in the first person as “we,” “us” or “our.”
Transco is indirectly owned by Williams Partners L.P. (WPZ), a publicly traded Delaware limited partnership, which is consolidated by The Williams Companies, Inc. (Williams). In January 2017, Williams permanently waived the WPZ general partner's incentive distribution rights, converted its 2 percent general partner interest in WPZ to a non-economic interest and purchased additional WPZ common units. At March 31, 2017, Williams owns a 74 percent limited partner interest in WPZ.
General
The condensed consolidated unaudited financial statements include our accounts and the accounts of the subsidiaries we control. Companies in which we and our subsidiaries own 20 percent to 50 percent of the voting common stock or otherwise exercise significant influence over operating and financial policies of the company are accounted for under the equity method. The equity method investments as of March 31, 2017 and December 31, 2016 consist of Cardinal Pipeline Company, LLC (Cardinal) with an ownership interest of approximately 45 percent and Pine Needle LNG Company, LLC (Pine Needle) with an ownership interest of 35 percent. We received distributions associated with our equity method investments totaling $2.6 million and $2.3 million in the three months ended March 31, 2017 and March 31, 2016, respectively. Included in the distributions are $1.2 million and $0.9 million return of capital in 2017 and 2016, respectively.
The condensed consolidated unaudited financial statements have been prepared from our books and records. Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. generally accepted accounting principles (GAAP) have been condensed or omitted in this Form 10-Q pursuant to Securities and Exchange Commission rules and regulations. The condensed consolidated unaudited financial statements include all normal recurring adjustments and others which, in the opinion of our management, are necessary to present fairly our interim financial statements. These condensed consolidated unaudited financial statements should be read in conjunction with the consolidated financial statements and the notes thereto included in our 2016 Annual Report on Form 10-K.
The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported in the condensed consolidated unaudited financial statements and accompanying notes. Actual results could differ from those estimates.
Accounting Standards Issued But Not Yet Adopted
In August 2016, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2016-15 “Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments” (ASU 2016-15). ASU 2016-15 provides specific guidance on eight cash flow classification issues, including debt prepayment or debt extinguishment costs and distributions received from equity method investees, to reduce diversity in practice. ASU 2016-15 is effective for interim and annual periods beginning after December 15, 2017. Early adoption is permitted. ASU 2016-15 requires a retrospective transition. We are evaluating the impact of ASU 2016-15 on our consolidated financial statements.
In June 2016, the FASB issued ASU 2016-13 “Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments” (ASU 2016-13). ASU 2016-13 changes the impairment model for most financial assets and certain other instruments. For trade and other receivables, held-to-maturity debt securities, loans, and other instruments, entities will be required to use a new forward-looking “expected loss” model that generally will result in the earlier recognition of allowances for losses. The guidance also requires increased disclosures. ASU 2016-13

8


is effective for interim and annual periods beginning after December 15, 2019. Early adoption is permitted. ASU 2016-13 requires varying transition methods for the different categories of amendments. We do not expect ASU 2016-13 to have a significant impact on our consolidated financial statements.
In February 2016, the FASB issued ASU 2016-02 “Leases (Topic 842)” (ASU 2016-02). ASU 2016-02 establishes a comprehensive new lease accounting model. ASU 2016-02 clarifies the definition of a lease, requires a dual approach to lease classification similar to current lease classifications, and causes lessees to recognize leases on the balance sheet as a lease liability with a corresponding right-of-use asset. ASU 2016-02 is effective for interim and annual periods beginning after December 15, 2018. Early adoption is permitted. ASU 2016-02 requires a modified retrospective transition for capital or operating leases existing at or entered into after the beginning of the earliest comparative period presented in the financial statements. We are reviewing contracts to identify leases, particularly reviewing the applicability of this new standard to contracts involving easement/rights-of-way.
In May 2014, the FASB issued ASU 2014-09 establishing Accounting Standards Codification (ASC) Topic 606, “Revenue from Contracts with Customers” (ASC 606). ASC 606 establishes a comprehensive new revenue recognition model designed to depict the transfer of goods or services to a customer in an amount that reflects the consideration the entity expects to be entitled to receive in exchange for those goods or services and requires significantly enhanced revenue disclosures. In August 2015, the FASB issued ASU 2015-14 “Revenue from Contracts with Customers (Topic 606): Deferral of the Effective Date” (ASU 2015-14). Per ASU 2015-14, the standard is effective for interim and annual reporting periods beginning after December 15, 2017. ASC 606 allows either full retrospective or modified retrospective transition and early adoption is permitted for annual periods beginning after December 15, 2016.
We continue to evaluate the impact the standard may have on our financial statements. For each revenue contract type, we are conducting a formal contract review process to evaluate the impact, if any, that the new revenue standard may have. We have substantially completed that process, but continue to evaluate our accounting for noncash consideration, which exists in contracts where we receive commodities as full or partial consideration. As such, we are unable to determine the potential impact upon the amount and timing of revenue recognition and related disclosures. Additionally, we have identified possible financial system and internal control changes necessary for adoption. We currently anticipate utilizing a modified retrospective transition upon the adoption of ASC 606 as of January 1, 2018.
2. CONTINGENT LIABILITIES AND COMMITMENTS
Rate Matters
General rate case (Docket No. RP06-569) On August 31, 2006, we submitted to the Federal Energy Regulatory Commission (FERC) a general rate filing principally designed to recover increased costs. The rates became effective March 1, 2007, subject to refund and the outcome of a hearing. All issues in this proceeding except one have been resolved by settlement.
The one issue reserved for litigation or further settlement relates to our proposal to change the design of the rates for service under our WSS-OA storage rate schedule, which was implemented subject to refund on March 1, 2007. Following a hearing, the FERC issued an opinion approving our proposed incremental rate design, and subsequently denied requests for rehearing of that approval. On February 21, 2014, the U. S. Court of Appeals for the D.C. Circuit (D.C. Circuit) issued an opinion that vacated and remanded the FERC's order because the FERC did not adequately support its conclusions. On March 17, 2016, the FERC issued an order addressing the issues raised by the D.C. Circuit's opinion. In the March 17 order, the FERC reversed its prior opinion and found that Transco's incremental rate design is unjust and unreasonable. The FERC directed Transco to design its WSS-OA rates on a rolled-in basis, to file revised WSS-OA rates reflecting the findings in the order, and to refund the amounts collected in excess of those rates since March 1, 2007. On April 18, 2016, we submitted the compliance filing reflecting rolled-in rates for WSS-OA service consistent with the March 17 order, and began charging those rates beginning April 19, 2016. We also filed a request for rehearing of the March 17 order. If we are unsuccessful, refunds will be due within 60 days after a final FERC order no longer subject to rehearing. As of March 31, 2017, we have accrued a liability for potential refunds of $18.9 million.


9


Station 62 Incident
On October 8, 2015, an explosion and fire occurred at our Compressor Station No. 62 in Gibson, Louisiana. At the time of the incident, planned facility maintenance was being performed at the station and the facility was not operational. The incident was related to maintenance work being performed on the slug catcher at the station. Four contractor employees were killed in the incident and others were injured.
In responding to the incident, we cooperated with local, state and federal authorities, including the Louisiana State Police, Terrebonne Parish, the Louisiana Department of Environmental Quality, the U.S. Environmental Protection Agency (Region 6), the Occupational Safety and Health Administration, and the U.S. Department of Transportation's Pipeline and Hazardous Materials Safety Administration (PHMSA). On July 29, 2016, PHMSA issued a Notice of Probable Violation (NOPV), which includes a $1.6 million proposed civil penalty to us in connection with the incident. This penalty was accrued in the second quarter of 2016 and would not be covered by our insurance policies. We filed a response to the NOPV on August 25, 2016.
The incident did not cause any rupture of the gas pipeline or any damage to the building containing the compressor engines. In anticipation of the planned maintenance, our Southeast Louisiana Lateral was taken out of service on October 4, 2015, which affected approximately 200 MMcf/d of natural gas production. The lateral was restored to service in early 2016 after repairs were made to the facilities damaged in the incident.
We are a defendant in lawsuits seeking damages for wrongful death, personal injury and property damages. We believe it is reasonably possible that losses will be incurred on some lawsuits. However, in management's judgment, the ultimate resolution of these matters will not have a material effect on our financial condition, results of operations or cash flows. While we also have claims for indemnification, we believe that it is probable that any ultimate losses incurred will be covered by our general liability insurance policy.
Environmental Matters
We have had studies underway for many years to test some of our facilities for the presence of toxic and hazardous substances such as polychlorinated biphenyls (PCBs) and mercury to determine to what extent, if any, remediation may be necessary. We have also similarly evaluated past on-site disposal of hydrocarbons at a number of our facilities. We have worked closely with and responded to data requests from the U.S. Environmental Protection Agency (EPA) and state agencies regarding such potential contamination of certain of our sites. On the basis of the findings to date, we estimate that environmental assessment and remediation costs under various federal and state statutes will total approximately $6 million to $8 million (including both expense and capital expenditures), measured on an undiscounted basis, and will substantially be spent over the next four to six years. This estimate depends on a number of assumptions concerning the scope of remediation that will be required at certain locations and the cost of the remedial measures. We are conducting environmental assessments and implementing a variety of remedial measures that may result in increases or decreases in the total estimated costs. At March 31, 2017, we had a balance of approximately $4.1 million for the expense portion of these estimated costs recorded in current liabilities ($2.1 million) and other long-term liabilities ($2.0 million) in the accompanying Condensed Consolidated Balance Sheet. At December 31, 2016, we had a balance of approximately $4.2 million for the expense portion of these estimated costs recorded in current liabilities ($2.1 million) and other long-term liabilities ($2.1 million) in the accompanying Condensed Consolidated Balance Sheet.
We have been identified as a potentially responsible party (PRP) at various Superfund and state waste disposal sites. Based on present volumetric estimates and other factors, our estimated aggregate exposure for remediation of these sites is less than $0.5 million. The estimated remediation costs for all of these sites are included in the $6 million to $8 million range discussed above. Liability under the Comprehensive Environmental Response, Compensation and Liability Act and applicable state law can be joint and several with other PRPs. Although volumetric allocation is a factor in assessing liability, it is not necessarily determinative; thus, the ultimate liability could be substantially greater than the amounts described above.
In March 2008, the EPA promulgated a new, lower National Ambient Air Quality Standard (NAAQS) for ground-level ozone. In May 2012, the EPA completed designation of new eight-hour ozone non-attainment areas. Several of our facilities are located in 2008 ozone non-attainment areas. To date, no federal actions have been proposed to mandate additional emission controls at these facilities. Pursuant to recently finalized state regulatory actions associated with

10


implementation of the 2008 ozone standard, we anticipate that some facilities may be subject to increased controls within five years. As a result, the cost of additions to property, plant, and equipment is expected to increase. We are unable at this time to estimate with any certainty the cost of additions that may be required to meet the proposed regulations.
In December 2014, the EPA proposed to further reduce the ground-level ozone NAAQS from the March 2008 levels and subsequently finalized a rule on October 1, 2015. We are monitoring the rule's implementation as the reduction will trigger additional federal and state regulatory actions that may impact our operations. As a result, the cost of additions to property, plant and equipment is expected to increase. We are unable at this time to estimate with any certainty the cost of additions that may be required to meet new regulations.
On January 22, 2010, the EPA set a new one-hour nitrogen dioxide (NO2) NAAQS. The effective date of the new NO2 standard was April 12, 2010. On January 20, 2012, the EPA determined pursuant to available information that no area in the country is violating the 2010 NO2 NAAQS and thus designated all areas of the country as “unclassifiable/attainment.” Also, at that time, the EPA noted its plan to deploy an expanded NO2 monitoring network beginning in 2013. However, on October 5, 2012, the EPA proposed a graduated implementation of the monitoring network between January 1, 2014 and January 1, 2017. Once three years of data are collected from the new monitoring network, the EPA will reassess attainment status with the one-hour NO2 NAAQS. Until that time, the EPA or states may require ambient air quality modeling on a case by case basis to demonstrate compliance with the NO2 standard. Because we are unable to predict the outcome of the EPA’s or states’ future assessment using the new monitoring network, we are unable to estimate the cost of additions that may be required to meet this regulation.
We consider prudently incurred environmental assessment and remediation costs and the costs associated with compliance with environmental standards to be recoverable through rates. To date, we have been permitted recovery of environmental costs, and it is our intent to continue seeking recovery of such costs through future rate filings. As a result, as estimated costs of environmental assessment and remediation are incurred, they are recorded as regulatory assets in the Condensed Consolidated Balance Sheet until collected through rates. At March 31, 2017, we had a balance of approximately $2.2 million of uncollected environmental related regulatory assets recorded in current assets ($1.2 million) and other assets ($1.0 million) in the accompanying Condensed Consolidated Balance Sheet. At December 31, 2016, we had a balance of approximately $2.5 million of uncollected environmental related regulatory assets recorded in current assets ($1.2 million) and other assets ($1.3 million) in the accompanying Condensed Consolidated Balance Sheet.
Other Matters
Various other proceedings are pending against us and are considered incidental to our operations.
Summary
We estimate that for all matters for which we are able to reasonably estimate a range of loss, including those noted above and others that are not individually significant, our aggregate reasonably possible losses beyond amounts accrued for all of our contingent liabilities are immaterial to our expected future annual results of operations, liquidity and financial position. These calculations have been made without consideration of any potential recovery from third parties. We have disclosed all significant matters for which we are unable to reasonably estimate a range of possible loss.
3. DEBT AND FINANCING ARRANGEMENTS
Credit Facility
We along with WPZ and Northwest Pipeline LLC, are party to a credit agreement with aggregate commitments available of $3.5 billion, with up to an additional $500 million increase in aggregate commitments available under certain circumstances. Total letter of credit capacity available to WPZ under this credit facility is $1.125 billion. We are able to borrow up to $500 million under this credit facility to the extent not otherwise utilized by the other co-borrowers. At March 31, 2017, no letters of credit have been issued and no loans to WPZ were outstanding under the credit facility.

11


WPZ participates in a commercial paper program, and WPZ management considers amounts outstanding under this program to be a reduction of available capacity under the credit facility. The program allows a maximum outstanding amount at any time of $3 billion of unsecured commercial paper notes. At March 31, 2017, no commercial paper was outstanding under the commercial paper program.
4. ARO TRUST
Available-for-Sale Investments
We are entitled to collect in rates the amounts necessary to fund our asset retirement obligations (ARO). We deposit monthly, into an external trust account (ARO Trust), the revenues specifically designated for ARO. The ARO Trust carries a moderate risk portfolio. We measure the financial instruments held in our ARO Trust at fair value. However, in accordance with the ASC Topic 980, Regulated Operations, both realized and unrealized gains and losses of the ARO Trust are recorded as regulatory assets or liabilities.
Effective March 1, 2013, the annual funding obligation is approximately $36.4 million, with deposits made monthly.
Investments in available-for-sale securities within the ARO Trust at fair value were as follows (in millions): 
 
March 31, 2017
 
December 31, 2016
 
Amortized
Cost Basis
 
Fair
Value
 
Amortized
Cost Basis
 
Fair
Value
Cash and Money Market Funds
$
10.2

 
$
10.2

 
$
5.0

 
$
5.0

U.S. Equity Funds
32.3

 
41.4

 
29.4

 
36.5

International Equity Funds
19.2

 
20.1

 
19.2

 
18.6

Municipal Bond Funds
40.8

 
40.6

 
36.7

 
36.3

Total
$
102.5

 
$
112.3

 
$
90.3

 
$
96.4



12


5. FAIR VALUE MEASUREMENTS
The following table presents, by level within the fair value hierarchy, certain of our financial assets and liabilities. The carrying values of cash, short-term financial assets (advances to affiliate) that have variable interest rates, accounts receivable and accounts payable approximate fair value because of the short-term nature of these instruments. Therefore, these assets and liabilities are not presented in the following table.
 
 
 
 
 
 
 
Fair Value Measurements Using
 
 
Carrying
Amount
 
Fair Value
 
Quoted
Prices In
Active
Markets for
Identical
Assets
(Level  1)
 
Significant
Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
 
 
(Millions)
Assets (liabilities) at March 31, 2017:
 
 
 
 
 
 
 
 
 
 
Measured on a recurring basis:
 
 
 
 
 
 
 
 
 
 
ARO Trust investments
 
$
112.3

 
$
112.3

 
$
112.3

 
$

 
$

 
 
 
 
 
 
 
 
 
 
 
Additional disclosures:
 
 
 
 
 
 
 
 
 
 
Long-term debt
 
(2,211.1
)
 
(2,580.3
)
 

 
(2,580.3
)
 

 
 
 
 
 
 
 
 
 
 
 
Assets (liabilities) at December 31, 2016:
 
 
 
 
 
 
 
 
 
 
Measured on a recurring basis:
 
 
 
 
 
 
 
 
 
 
ARO Trust investments
 
$
96.4

 
$
96.4

 
$
96.4

 
$

 
$

 
 
 
 
 
 
 
 
 
 
 
Additional disclosures:
 
 
 
 
 
 
 
 
 
 
Long-term debt
 
(2,210.8
)
 
(2,507.5
)
 

 
(2,507.5
)
 

Fair Value of Methods
The following methods and assumptions were used to estimate the fair value of each class of financial instruments for which it is practicable to estimate that value:
ARO Trust investments — We deposit a portion of our collected rates, pursuant to the terms of the Docket No. RP12-993 rate case settlement, into the ARO Trust which is specifically designated to fund future asset retirement obligations. The ARO Trust invests in a portfolio of actively traded mutual funds that are measured at fair value on a recurring basis based on quoted prices in an active market, are classified as available-for-sale and are reported in Other Assets-Other in the Condensed Consolidated Balance Sheet. However, both realized and unrealized gains and losses are ultimately recorded as regulatory assets or liabilities. See Note 4 for more information regarding the ARO Trust.
Long-term debt — The disclosed fair value of our long-term debt is determined by a market approach using broker quoted indicative period-end bond prices. The quoted prices are based on observable transactions in less active markets for our debt or similar instruments.
Reclassifications of fair value between Level 1, Level 2, and Level 3 of the fair value hierarchy, if applicable, are made at the end of each quarter. No transfers between Level 1 and Level 2 occurred during the three months ended March 31, 2017 or 2016.
6. TRANSACTIONS WITH AFFILIATES
We are a participant in WPZ’s cash management program, and we make advances to and receive advances from WPZ. At March 31, 2017 and December 31, 2016, our advances to WPZ totaled approximately $720.0 million and $811.7 million, respectively. These advances are represented by demand notes and are classified as Current Assets in the accompanying Condensed Consolidated Balance Sheet. Advances are stated at the historical carrying amounts. Interest income is recognized when chargeable and collectability is reasonably assured. The interest rate on these

13


intercompany demand notes is based upon the daily overnight investment rate paid on WPZ’s excess cash at the end of each month. At March 31, 2017, the interest rate was 0.57 percent.
Included in Operating Revenues in the accompanying Condensed Consolidated Statement of Comprehensive Income are revenues received from affiliates of $3.3 million and $1.2 million for the three months ended March 31, 2017 and 2016. The rates charged to provide sales and services to affiliates are the same as those that are charged to similarly-situated nonaffiliated customers.
Included in Cost of natural gas sales in the accompanying Condensed Consolidated Statement of Comprehensive Income are cost of gas purchased from affiliates of $1.1 million and $1.3 million for the three months ended March 31, 2017 and 2016, respectively. All gas purchases are made at market or contract prices.
We have no employees. Services necessary to operate our business are provided to us by Williams and certain affiliates of Williams. We reimburse Williams and its affiliates for all direct and indirect expenses incurred or payments made (including salary, bonus, incentive compensation and benefits) in connection with these services. Employees of Williams also provide general, administrative and management services to us, and we are charged for certain administrative expenses incurred by Williams. These charges are either directly identifiable or allocated to our assets. Direct charges are for goods and services provided by Williams at our request. Allocated charges are based on a three-factor formula, which considers revenues; property, plant and equipment; and payroll. In management’s estimation, the allocation methodologies used are reasonable and result in a reasonable allocation to us of our costs of doing business incurred by Williams. We were billed $82.4 million and $82.9 million in the three months ended March 31, 2017 and 2016, respectively, for these services. Such expenses are primarily included in Operation and maintenance and Administrative and general expenses in the accompanying Condensed Consolidated Statement of Comprehensive Income. The amount billed to us for the three months ended March 31, 2016, includes $6.3 million for severance and other related costs associated with a reduction in workforce.
We provide services to certain of our affiliates. We recorded reductions in operating expenses for services provided to and reimbursed by our affiliates of $0.9 million and $1.1 million for the three months ended March 31, 2017 and 2016, respectively.
We made equity distributions totaling $100.0 million and $175.0 million during the three months ended March 31, 2017 and 2016, respectively. During April 2017, we made an additional distribution of $110.0 million. Our parent made contributions to us totaling $110.0 million and $112.0 million in the three months ended March 31, 2017 and 2016, respectively, to fund a portion of our expenditures for additions to property, plant and equipment.
7. OTHER
For the three months ended March 31, 2016, we capitalized $1.4 million of project feasibility cost associated with one project, which had been expensed in prior periods in Other expense, net, upon determining that the project was probable of development.
The Advances for construction costs on the accompanying Condensed Consolidated Balance Sheet are associated with advances received from third parties related to construction costs on the Atlantic Sunrise and Dalton projects. This balance increases as we receive additional advances. After construction of the respective projects is completed, the related liabilities will be reduced by payments we make to the third parties under terms of the applicable lease agreements.




14


ITEM 2.
Management’s Discussion and Analysis of Financial Condition and Results of Operations
General
The following discussion should be read in conjunction with the Consolidated Financial Statements, Notes and Management’s Discussion and Analysis contained in Items 7 and 8 of our 2016 Annual Report on Form 10-K and with the Condensed Consolidated Financial Statements and Notes contained in this Form 10-Q.
RESULTS OF OPERATIONS
Operating Income and Net Income
Operating Income for the three months ended March 31, 2017 was $167.2 million compared to $153.2 million for the three months ended March 31, 2016. Net Income for the three months ended March 31, 2017 was $154.9 million compared to $124.7 million for the three months ended March 31, 2016. The increase in Operating Income of $14.0 million (9.1 percent) was primarily due to higher Natural gas transportation and Natural gas storage revenues in the first three months of 2017 compared to the same period in 2016, partly offset by an increase in Operating Costs and Expenses, as discussed below. The increase in Net Income of $30.2 million (24.2 percent) was mostly attributable to the increase in Operating Income and a favorable change in net expenses in Other (Income) and Other Expenses, as discussed below.
Operating Revenues
Natural gas transportation for the three months ended March 31, 2017 increased $4.4 million (1.2 percent) over the same period in 2016. The increase was primarily due to higher transportation reservation revenues related to new incremental projects of $12.8 million (primarily due to $9.3 million from our Gulf Trace project placed in service in February 2017, and $3.5 million from our Rock Springs project placed in service in August 2016), partially offset by $3.6 million due to one less billable day in 2017 compared to 2016, $3.0 million lower commodity revenues, and $1.8 million lower firm transportation backhaul revenues.
Natural gas storage increased $15.0 million (75.4 percent) for the three months ended March 31, 2017 compared to the same period in 2016. The increase was primarily due to the absence of an accrual for Washington Storage Service potential refunds recorded in 2016.
Operating Costs and Expenses
Excluding the Cost of natural gas sales, which is directly offset in revenues, of $15.1 million for the three months ended March 31, 2017 and $16.3 million for the comparable period in 2016, our operating costs and expenses for the three months ended March 31, 2017 increased approximately $5.0 million (2.2 percent) from the comparable period in 2016. This increase was primarily attributable to:
A $4.5 million (6.6 percent) increase in Operation and maintenance costs. We have incurred higher costs for pipeline integrity, general maintenance and other testing on our pipeline of $6.8 million. Also contributing to the increase is $1.3 million in license, fees and permits due to timing, partly offset by lower labor and benefits costs of $3.9 million;
A $3.7 million (32.2 percent) increase in Other expense, net primarily due to a $2.5 million unfavorable change in the deferral of ARO-related depreciation to a regulatory asset and an $1.7 million increase in project development costs mostly due to the absence of capitalization of $1.4 million of previously expensed feasibility costs recorded in 2016; and
Partially offset by a $3.4 million (7.2 percent) decrease in Administrative and general costs primarily due to $1.1 million decreased in labor and benefits costs, $1.4 million decrease in external legal expenses and $0.8 million decrease in charges for Corporate administrative services.
Other (Income) and Other Expenses
Other (income) and other expenses for the three months ended March 31, 2017 had a favorable change of $16.2 million (56.8 percent) over the same period in 2016 primarily due to $12.7 million increase in Allowance for equity and borrowed funds used during construction (AFUDC) mainly due to increased projects and $2.4 million favorable change in Miscellaneous other (income) expenses, net mainly due to certain project related tax reimbursements.



15


Pipeline Expansion Projects
Gulf Trace
The Gulf Trace Expansion Project involves an expansion of our existing natural gas transmission system together with greenfield facilities to provide incremental firm transportation capacity from Station 65 in St. Helena Parish, Louisiana westward to a new interconnection with Sabine Pass Liquefaction in Cameron Parish, Louisiana. We placed the project into service on February 1, 2017 and it increased capacity by 1,200 Mdth/d.
Hillabee
The Hillabee Expansion Project involves an expansion of our existing natural gas transmission system from our Station 85 Pooling Point in Choctaw County, Alabama to a proposed new interconnection with the Sabal Trail project in Tallapoosa County, Alabama. The project will be constructed in phases, and all of the project expansion capacity will be leased to Sabal Trail. The FERC certificate for the project and the other regulatory approvals necessary to commence construction of the first phase of the project have been received. We plan to place a portion of the initial phase of the project into service in the second quarter of 2017 and the remainder of the initial phase into service in the third quarter of 2017. The in-service date of the second phase of the project is planned for the second quarter of 2020. Together, the first two phases of the project are expected to increase capacity by 1,025 Mdth/d.
In March 2016, WPZ entered into an agreement with the member-sponsors of Sabal Trail to resolve several matters. In accordance with the agreement, the member-sponsors will pay WPZ an aggregate amount of $240 million in three equal installments as certain milestones of the project are met. WPZ received the first $80 million payment in March 2016 and the second $80 million payment in September 2016. Although the agreement is an obligation between WPZ and the member-sponsors, since the agreement is, in part, related to furthering the completion of Hillabee, we expect the income associated with these receipts to be assigned to our results of operations over the term of the capacity lease agreement.
Garden State
The Garden State Expansion Project involves an expansion of our existing natural gas transmission system to provide incremental firm transportation capacity from our Zone 6 Station 210 Pooling Point in New Jersey to a new interconnection on our Trenton Woodbury Lateral in Burlington County, New Jersey. The project will be constructed in phases. The FERC certificate for the project and the other regulatory approvals necessary to commence construction of the project have been received. We plan to place the initial phase of the project into service during the third quarter of 2017 and the remaining portion of the project into service during the second quarter of 2018. The project is expected to increase capacity by 180 Mdth/d.
Dalton
The Dalton Expansion Project involves an expansion of our existing natural gas transmission system together with greenfield facilities to provide incremental firm transportation capacity from the Zone 6 Station 210 Pooling Point in New Jersey to markets in northwest Georgia. The FERC certificate and other regulatory approvals necessary to commence construction of the project have been received. On April 1, 2017, we began providing firm transportation service through the mainline portion of the project (from the Station 210 Pooling Point in New Jersey to the interconnection with Gulf South at Holmesville in Mississippi) on an interim basis, until the in-service date of the project as a whole. We plan to place the full project into service during the third quarter of 2017, and it is expected to increase capacity by 448 Mdth/d.
Atlantic Sunrise
The Atlantic Sunrise Project involves an expansion of our existing natural gas transmission system together with greenfield facilities to provide incremental firm transportation capacity from the northeastern Marcellus producing area to markets along our mainline as far south as our Station 85 Pooling Point in Choctaw County, Alabama. In February 2017, we received approval from the FERC for the project. On April 19, 2017, we filed a request with the FERC for approval of an approximately six-mile route variance for the greenfield pipeline, which the FERC is treating as an application to amend our certificate for the project. We expect to place a portion of the mainline project facilities into service during the second half of 2017 and are targeting a full in-service during mid-2018, assuming timely receipt of all necessary regulatory approvals. The project is expected to increase capacity by 1,700 Mdth/d.
Virginia Southside II
The Virginia Southside II Expansion Project involves an expansion of our existing natural gas transmission system together with greenfield facilities to provide incremental firm transportation capacity from the Zone 6 Station 210 Pooling Point in New Jersey and the Zone 5 Station 165 Pooling Point in Virginia to a proposed delivery point on a new lateral off of our Brunswick Lateral in Virginia. The FERC certificate for the project and the other regulatory approvals necessary

16


to commence construction of the project have been received. We plan to place the project into service during the fourth quarter of 2017, and it is expected to increase capacity by 250 Mdth/d.
New York Bay Expansion
The New York Bay Expansion Project involves an expansion of our existing natural gas transmission system to provide incremental firm transportation capacity from Station 195 in Pennsylvania to the Rockaway Delivery Lateral transfer point and the Narrows meter station in Richmond County, New York. The FERC certificate and other regulatory approvals necessary to commence construction of the project have been received. We plan to place the project into service during the fourth quarter of 2017 and it is expected to increase capacity by 115 Mdth/d.
Gulf Connector
The Gulf Connector Expansion Project involves an expansion of our existing natural gas transmission system to provide incremental firm transportation capacity from Station 65 in Louisiana to delivery points in Wharton and San Patricio Counties, Texas. We filed an application with the FERC in August 2016 for approval of the project. The project will be constructed in two phases. We plan to place the initial phase of the project into service during the second half of 2018 and the remaining phase in 2019, assuming timely receipt of all necessary regulatory approvals. The project is expected to increase capacity by 475 Mdth/d.
Northeast Supply Enhancement
The Northeast Supply Enhancement Project involves an expansion of our existing natural gas transmission system to provide incremental firm transportation capacity from Station 195 in Pennsylvania to the Rockaway Delivery Lateral transfer point. We filed an application with the FERC in March 2017 for approval of the project. We plan to place the project into service in late 2019 or during the first half of 2020, assuming timely receipt of all necessary regulatory approvals. The project is expected to increase capacity by 400 Mdth/d.

17


ITEM 4.
Controls and Procedures
Our management, including our Senior Vice President - Atlantic-Gulf and our Vice President and Chief Accounting Officer, does not expect that our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) of the Securities Exchange Act) (Disclosure Controls) or our internal control over financial reporting (Internal Controls)will prevent all errors and all fraud. A control system, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met. Further, the design of a control system must reflect the fact that there are resource constraints, and the benefits of controls must be considered relative to their costs. Because of the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that all control issues and instances of fraud, if any, within the company have been detected. These inherent limitations include the realities that judgments in decision-making can be faulty, and that breakdowns can occur because of simple error or mistake. Additionally, controls can be circumvented by the individual acts of some persons, by collusion of two or more people, or by management override of the control. The design of any system of controls also is based in part upon certain assumptions about the likelihood of future events, and there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions. Because of the inherent limitations in a cost-effective control system, misstatements due to error or fraud may occur and not be detected. We monitor our Disclosure Controls and Internal Controls and make modifications as necessary; our intent in this regard is that the Disclosure Controls and Internal Controls will be modified as systems change and conditions warrant.
Evaluation of Disclosure Controls and Procedures
An evaluation of the effectiveness of the design and operation of our Disclosure Controls was performed as of the end of the period covered by this report. This evaluation was performed under the supervision and with the participation of our management, including our Senior Vice President - Atlantic-Gulf and our Vice President and Chief Accounting Officer. Based upon that evaluation, our Senior Vice President - Atlantic-Gulf and our Vice President and Chief Accounting Officer concluded that these Disclosure Controls are effective at a reasonable assurance level.
Changes in Internal Control Over Financial Reporting
There have been no changes during the first quarter of 2017 that have materially affected, or are reasonably likely to materially affect, our Internal Control over Financial Reporting.

PART II — OTHER INFORMATION.

ITEM 1.
Legal Proceedings
The information called for by this item is provided in Note 2 of the Notes to Condensed Consolidated Financial Statements included under Part I, Item 1. Financial Statements of this report, which information is incorporated by reference into this item.


18



ITEM 6.
Exhibits
The following instruments are included as exhibits to this report.
 
Exhibit
Number
 
Description
 
 
 
2
 
Certificate of Conversion dated December 22, 2008 and effective December 31, 2008 (filed on February 24, 2011 as Exhibit 2.1 to our report Form 10-K and incorporated herein by reference).
 
 
 
3.1
 
Certificate of Formation dated December 22, 2008 and effective December 31, 2008 (filed on February 24, 2011 as Exhibit 3.1 to our report Form 10-K and incorporated herein by reference).
 
 
 
3.2
 
Amended and Restated Operating Agreement of Transcontinental Gas Pipe Line Company, LLC dated February 17, 2010 (filed on October 28, 2010 as Exhibit 3.2 to our Form 10-Q and incorporated herein by reference).
 
 
 
31.1*
 
Certification of Principal Executive Officer pursuant to Rules 13a-14(a) and 15d-14(a) promulgated under the Securities Exchange Act of 1934, as amended, and Item 601(b)(31) of Regulation S-K, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
 
 
 
31.2*
 
Certification of Principal Financial Officer pursuant to Rules 13a-14(a) and 15d-14(a) promulgated under the Securities Exchange Act of 1934, as amended, and Item 601(b)(31) of Regulation S-K, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
 
 
 
32**
 
Certification of Principal Executive Officer and Principal Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
 
 
 
101.INS*
 
XBRL Instance Document.
 
 
 
101.SCH*
 
XBRL Taxonomy Extension Schema.
 
 
 
101.CAL*
 
XBRL Taxonomy Extension Calculation Linkbase.
 
 
 
101.DEF*
 
XBRL Taxonomy Extension Definition Linkbase.
 
 
 
101.LAB*
 
XBRL Taxonomy Extension Label Linkbase.
 
 
 
101.PRE*
 
XBRL Taxonomy Extension Presentation Linkbase.
*
Filed herewith.
**
Furnished herewith.

 


19



SIGNATURE
Pursuant to the requirements of the Securities Exchange Act 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
 
 
 
TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
(Registrant)
 
 
 
 
 
Dated:
May 4, 2017
By:
 
/s/ Jeffrey P. Heinrichs
 
 
 
 
Jeffrey P. Heinrichs
 
 
 
 
Controller
(Principal Accounting Officer)




EXHIBIT INDEX

Exhibit
Number
 
Description
 
 
 
2
 
Certificate of Conversion dated December 22, 2008 and effective December 31, 2008 (filed on February 24, 2011 as Exhibit 2.1 to our Form 10-K and incorporated herein by reference).
 
 
 
3.1
 
Certificate of Formation dated December 22, 2008 and effective December 31, 2008 (filed on February 24, 2011 as Exhibit 3.1 to our Form 10-K and incorporated herein by reference).
 
 
 
3.2
 
Amended and Restated Operating Agreement of Transcontinental Gas Pipe Line Company, LLC dated February 17, 2010 (filed on October 28, 2010 as Exhibit 3.2 to our Form 10-Q and incorporated herein by reference).
 
 
 
31.1*
 
Certification of Principal Executive Officer pursuant to Rules 13a-14(a) and 15d-14(a) promulgated under the Securities Exchange Act of 1934, as amended, and Item 601(b)(31) of Regulation S-K, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
 
 
 
31.2*
 
Certification of Principal Financial Officer pursuant to Rules 13a-14(a) and 15d-14(a) promulgated under the Securities Exchange Act of 1934, as amended, and Item 601(b)(31) of Regulation S-K, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
 
 
 
32**
 
Certification of Principal Executive Officer and Principal Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
 
 
 
101.INS*
 
XBRL Instance Document.
 
 
 
101.SCH*
 
XBRL Taxonomy Extension Schema.
 
 
 
101.CAL*
 
XBRL Taxonomy Extension Calculation Linkbase.
 
 
 
101.DEF*
 
XBRL Taxonomy Extension Definition Linkbase.
 
 
 
101.LAB*
 
XBRL Taxonomy Extension Label Linkbase.
 
 
 
101.PRE*
 
XBRL Taxonomy Extension Presentation Linkbase.
*
Filed herewith.
**
Furnished herewith.