Supplemental Indenture Sample Contracts

Third Supplemental Indenture (March 8th, 2019)

This Third Supplemental Indenture, dated as of February 4, 2019 (this "Supplemental Indenture"), is among Ultra Resources, Inc., a Delaware corporation (the "Issuer"), Ultra Petroleum Corp., a Yukon, Canada corporation (the "Parent Guarantor"), the Subsidiary Guarantors party hereto (together with the Parent Guarantor, the "Guarantors"), and Wilmington Trust, National Association, as trustee (in such capacity together with its successors in such capacity, the "Trustee") under the Indenture referred to below.

Union Electric Co – Executed in 25 Counterparts, No. 16. SUPPLEMENTAL INDENTURE DATED MARCH 1, 2019 UNION ELECTRIC COMPANY TO THE BANK OF NEW YORK MELLON, AS TRUSTEE (SUPPLEMENTAL TO THE INDENTURE OF MORTGAGE AND DEED OF TRUST DATED JUNE 15, 1937, AS AMENDED, EXECUTED BY UNION ELECTRIC COMPANY TO THE BANK OF NEW YORK MELLON, AS TRUSTEE) 3.50% First Mortgage Bonds Due 2029 This Instrument Was Prepared by Gregory L. Nelson, Esq., Senior Vice President, General Counsel and Secretary of Union Electric Company, 1901 Chouteau Avenue, St. Louis, Missouri 63103, (March 6th, 2019)
REGENCY CENTERS, L.P. AND REGENCY CENTERS CORPORATION to Trustee Fifth Supplemental Indenture Dated as of March 6, 2019 to Indenture Dated as of December 5, 2001 (March 6th, 2019)
Federated National Holding Company – February 25, 2019 FedNat Holding Company 14050 N.W. 14th Street, Suite 180 Sunrise, Florida 33323 Attention: Ronald A. Jordan, Chief Financial Officer Re: Redemption of Senior Unsecured Fixed Rate Notes Due 2022 Ladies and Gentlemen: Reference Is Made to the Indenture Dated as of December 28, 2017 (The "Base Indenture"), as Amended and Supplemented by Supplemental Indenture No. 2 Dated as of December 29, 2017 (The "Supplemental Indenture" And, Together With the Base Indenture, the "Indenture"), Each Among FedNat Holding Company (Formerly Known as Federated National Holding Company), a Florida (March 6th, 2019)
Ardent Health Partners, LLC – Second Supplemental Indenture (March 6th, 2019)
THIRD SUPPLEMENTAL INDENTURE Dated as of March 4, 2019 to INDENTURE Dated as of October 3, 2018 (March 4th, 2019)

THIRD SUPPLEMENTAL INDENTURE, dated as of March 4, 2019 (this "Supplemental Indenture"), between BRUNSWICK CORPORATION, a corporation duly organized and existing under the laws of the State of Delaware (the "Company"), and U.S. BANK NATIONAL ASSOCIATION, a national banking association, as trustee (the "Trustee"), under the Indenture (as defined below).

LAM RESEARCH CORPORATION $750,000,000 3.750% SENIOR NOTES DUE 2026 $1,000,000,000 4.000% SENIOR NOTES DUE 2029 $750,000,000 4.875% SENIOR NOTES DUE 2049 THIRD SUPPLEMENTAL INDENTURE Dated as of March 4, 2019 to INDENTURE Dated as of February 13, 2015 THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. Trustee (March 4th, 2019)
Ninth Supplemental Indenture (February 28th, 2019)

NINTH SUPPLEMENTAL INDENTURE, dated as of July 18, 2018 (this "Supplemental Indenture"), among NGL Energy Partners LP, a Delaware limited partnership ("NGL LP"), NGL Energy Finance Corp., a Delaware corporation ("Finance Corp.," and, together with NGL LP, the "Issuers"), NGL Water Pipelines, LLC, a Texas limited liability company and a subsidiary of NGL LP (the "Guaranteeing Subsidiary"), the other Guarantors (as defined in the Indenture referred to below), and U.S. Bank National Association, as trustee under the Indenture referred to below (the "Trustee").

Sixth Supplemental Indenture (February 28th, 2019)

SIXTH SUPPLEMENTAL INDENTURE, dated as of February 21, 2017 (this "Supplemental Indenture"), among NGL Energy Partners LP, a Delaware limited partnership ("NGL LP"), NGL Energy Finance Corp., a Delaware corporation ("Finance Corp.," and, together with NGL LP, the "Issuers"), Choya Operating, LLC, a Texas limited liability company and a subsidiary of NGL LP, OPR, LLC, a Delaware limited liability company and a subsidiary of NGL LP and NGL Crude Canada ULC, an Alberta unlimited liability corporation and subsidiary of NGL LP (together, the "Guaranteeing Subsidiaries" and each, a "Guaranteeing Subsidiary"), the other Guarantors (as defined in the Indenture referred to below), and U.S. Bank National Association, as trustee under the Indenture referred to below (the "Trustee").

Third Supplemental Indenture (February 28th, 2019)

THIRD SUPPLEMENTAL INDENTURE, dated as of January 25, 2019 (this "Supplemental Indenture"), among NGL Energy Partners LP, a Delaware limited partnership ("NGL LP"), NGL Energy Finance Corp., a Delaware corporation ("Finance Corp.," and, together with NGL LP, the "Issuers"), NGL South Ranch, Inc., a New Mexico corporation and Subsidiary of NGL LP ("South Ranch"). NGL Water Solutions - Orla SWD, LLC, a Delaware limited liability company and a Subsidiary of NGL LP (the "Orla SWD" and, together with South Ranch, the "Guaranteeing Subsidiaries", and in such capacity, each a "Guaranteeing Subsidiary"), the other Guarantors (as defined in the Indenture referred to below), and U.S. Bank National Association, as trustee under the Indenture referred to below (the "Trustee").

Seventh Supplemental Indenture (February 27th, 2019)
Third Supplemental Indenture (February 27th, 2019)
Second Supplemental Indenture (February 27th, 2019)

SECOND SUPPLEMENTAL INDENTURE (this "Supplemental Indenture"), dated as of May 7, 2018, among Peabody Energy Corporation, a Delaware corporation (the "Company"), NGS Acquisition Corp., LLC, a subsidiary of the Company (the "Guaranteeing Subsidiary"), and Wilmington Trust, National Association, as trustee under the Indenture referred to below (the "Trustee").

Seventh Supplemental Indenture (February 27th, 2019)
SUPPLEMENTAL INDENTURE Dated as of June 30, 2009 to the Subordinated Indenture, Dated as of September 10, 2002, (February 26th, 2019)

SUPPLEMENTAL INDENTURE, dated as of June 30, 2009 (the "Supplemental Indenture"), between ZIONS BANCORPORATION, a corporation duly organized and existing under the laws of the State of Utah (the "Company"), and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., as successor trustee (the "Trustee") under the Subordinated Indenture, dated as of September 10, 2002, between the Company and J.P. Morgan Trust Corporation, National Association (the "Indenture").

Realogy Holdings Corp. – Supplemental Indenture No. 4 (February 26th, 2019)

Supplemental Indenture No. 4 (this "Supplemental Indenture"), dated as of November 14, 2018, among the guarantors listed on the signature page hereto (each a "Guaranteeing Subsidiary" and, together, the "Guaranteeing Subsidiaries"), each a subsidiary of Realogy Group LLC, a Delaware limited liability company (the "Issuer"), and The Bank of New York Mellon Trust Company, N.A., as trustee (the "Trustee").

THIRD SUPPLEMENTAL INDENTURE by and Among Ventas Realty, Limited Partnership, as Issuer, Ventas, Inc., as Guarantor and as Trustee 3.500% Senior Notes Due 2024 4.875% Senior Notes Due 2049 (February 26th, 2019)

THIS THIRD SUPPLEMENTAL INDENTURE, dated as of February 26, 2019 (the Third Supplemental Indenture), is by and among Ventas Realty, Limited Partnership, a Delaware limited partnership (the Issuer), Ventas, Inc., a Delaware corporation, and U.S. Bank National Association, having a Corporate Trust Office at 425 Walnut ML CN WN 06 CT, Cincinnati, Ohio 45202, as Trustee (the Trustee), under the Indenture (as defined below).

Supplemental Indenture Zions Bancorporation Second Supplemental Indenture (February 26th, 2019)

SECOND SUPPLEMENTAL INDENTURE ("Supplemental Indenture") dated as of November 5, 2013, between Zions Bancorporation, a corporation duly organized and existing under the laws of the State of Utah (the "Company") and The Bank of New York Mellon Trust Company, N.A. (the "Trustee").

Twenty-Sixth Supplemental Indenture (February 26th, 2019)

WHEREAS, the Company and The Chase Manhattan Bank are parties to a Senior Indenture, dated as of July 1, 1999 (the Base Indenture), relating to the issuance from time to time by the Company of Securities in one or more series as therein provided;

Realogy Holdings Corp. – Supplemental Indenture No. 7 (February 26th, 2019)

Supplemental Indenture No. 7 (this "Supplemental Indenture"), dated as of November 14, 2018, among the guarantor listed on the signature page hereto (each a "Guaranteeing Subsidiary" and, together, the "Guaranteeing Subsidiaries"), each a subsidiary of Realogy Group LLC, a Delaware limited liability company (the "Issuer"), and The Bank of New York Mellon Trust Company, N.A., as trustee (the "Trustee").

Schedule of Supplemental Indentures Substantially Identical to Form of Supplemental Indenture During and After 2014 (February 26th, 2019)

In accordance with Instruction 2 to Item 601 of Regulation S-K, the Registrant has omitted filing the following Supplemental Indentures by and between Aqua Pennsylvania, Inc. and The Bank of New York Mellon Trust Company, N.A. because they are substantially identical in all material respects to the form of Supplemental Indenture filed as Exhibit 4.1.5 to Aqua America, Inc.'s Annual Report on Form 10-K for the fiscal year ended December 31, 2015:

Diamondback Energy Inc. – Third Supplemental Indenture (February 25th, 2019)

THIRD Supplemental Indenture (this "Supplemental Indenture"), dated as of January 28, 2019, among Energen Corporation, an Alabama corporation, Energen Resources Corporation, an Alabama corporation, and EGN Services, Inc., an Alabama corporation (the "Guaranteeing Subsidiaries"), each a direct or indirect subsidiary of Diamondback Energy, Inc., a Delaware corporation (the "Company"), the Company, the other Guarantors (as defined in the Indenture referred to herein) and Wells Fargo Bank, National Association, as trustee under the Indenture referred to below (the "Trustee").

Diamondback Energy Inc. – Third Supplemental Indenture (February 25th, 2019)

THIRD Supplemental Indenture (this "Supplemental Indenture"), dated as of January 28, 2019, among Energen Corporation, an Alabama corporation, Energen Resources Corporation, an Alabama corporation, and EGN Services, Inc., an Alabama corporation (the "Guaranteeing Subsidiaries"), each a direct or indirect subsidiary of Diamondback Energy, Inc., a Delaware corporation (the "Company"), the Company, the other Guarantors (as defined in the Indenture referred to herein) and Wells Fargo Bank, National Association, as trustee under the Indenture referred to below (the "Trustee").

Series Twenty-One Supplemental Indenture (February 25th, 2019)
Sunoco Logistics Partners Operations Lp – ENERGY TRANSFER OPERATING, L.P., as Issuer, SUNOCO LOGISTICS PARTNERS OPERATIONS L.P., as Guarantor, and U.S. BANK NATIONAL ASSOCIATION, as Trustee THIRD SUPPLEMENTAL INDENTURE Dated as of [], 2019 to Indenture Dated as of June 8, 2018 7.500% Senior Notes Due 2020 4.250% Senior Notes Due 2023 5.875% Senior Notes Due 2024 5.500% Senior Notes Due 2027 (February 25th, 2019)
Supplemental Indenture (February 22nd, 2019)

THIS SUPPLEMENTAL INDENTURE (this "Supplemental Indenture"), is dated as of October 22, 2018, among Crestwood Midstream Partners LP, a Delaware limited partnership (the "Company"), Crestwood Midstream Finance Corporation, a Delaware corporation (the "Co- Issuer" and, together, with the Company, the "Issuers"), each existing Guarantor under each of the Indentures referred to below and U.S. Bank National Association, as trustee under each of the Indentures referred to below (the "Trustee").

SILVERSEA CRUISE FINANCE LTD., as Issuer and CITIBANK, N.A., LONDON BRANCH, as Trustee SECOND SUPPLEMENTAL INDENTURE Dated as of February 1, 2019 to INDENTURE Dated as of January 30, 2017 7.250% SENIOR SECURED NOTES DUE 2025 (February 22nd, 2019)

SECOND SUPPLEMENTAL INDENTURE dated as of February 1, 2019 (this Second Supplemental Indenture) by and between Silversea Cruise Finance Ltd. (the Issuer) and Citibank N.A., London Branch, as trustee (in such capacity, the Trustee).

Schedule of Omitted Supplemental Indentures to Supplemental Indentures Relating to the Companys Senior Secured Notes (February 21st, 2019)
Sixth Supplemental Indenture (February 20th, 2019)

SIXTH SUPPLEMENTAL INDENTURE, dated as of February 20, 2019 (this "Supplemental Indenture"), among the Subsidiaries listed on Schedule 1 hereto (the "Subsidiary Guarantors" and each, a "Subsidiary Guarantor"), NCI Building Systems, Inc. (as successor by merger to Ply Gem Midco, LLC (formerly known as Ply Gem Midco, Inc., and formerly known as Pisces Midco, Inc.)), a Delaware corporation (the "Company"), and each other then-existing Subsidiary Guarantor under the Indenture referred to below (the "Existing Guarantors"), and Wilmington Trust, National Association, as Trustee under the Indenture referred to below (the "Trustee").

EIGHTH SUPPLEMENTAL INDENTURE Dated as of February 20, 2019 (February 20th, 2019)

This Eighth Supplemental Indenture, dated as of the 20th day of February, 2019 (this Eighth Supplemental Indenture), between CMS Energy Corporation, a corporation duly organized and existing under the laws of the State of Michigan (hereinafter called the Issuer) and having its principal office at One Energy Plaza, Jackson, Michigan 49201, and The Bank of New York Mellon, a New York banking corporation (hereinafter called the Trustee) and having its Corporate Trust Office at 240 Greenwich Street, New York, New York 10286.

Supplemental Indenture (February 19th, 2019)

THIS SUPPLEMENTAL INDENTURE, dated as of February 7, 2019, between COMMONWEALTH EDISON COMPANY, a corporation organized and existing under the laws of the State of Illinois (hereinafter called the "Company") having an address at 440 South LaSalle Street, Suite 3300, Chicago, Illinois 60605, party of the first part, BNY MELLON TRUST COMPANY OF ILLINOIS (formerly known as BNY Midwest Trust Company), a trust company organized and existing under the laws of the State of Illinois having an address at 2 North LaSalle Street, Suite 700, Chicago, Illinois 60602, and D.G. DONOVAN, an individual having an address at 2 North LaSalle Street, Suite 700, Chicago, Illinois 60602, as Trustee and Co-Trustee, respectively, under the Mortgage of the Company dated July 1, 1923, as amended and supplemented by Supplemental Indenture dated August 1, 1944 and the subsequent supplemental indentures hereinafter mentioned, parties of the second part (said Trustee being hereinafter called the "Trustee", the Trust

Supplemental Indenture No. 15 by and Between Welltower Inc. And the Bank of New York Mellon Trust Company, N.A. As of February 15, 2019 Supplemental to the Indenture Dated as of March 15, 2010 Welltower Inc. 3.625% Notes Due 2024 4.125% Notes Due 2029 (February 15th, 2019)
CSX CORPORATION AND THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., Trustee NINTH SUPPLEMENTAL INDENTURE Dated as of February 12, 2019 (February 12th, 2019)
Post Holdings, Inc. – Fourth Supplemental Indenture (February 12th, 2019)

THIS FOURTH SUPPLEMENTAL INDENTURE (this "Supplemental Indenture") is dated as of February 8, 2019 and is by and among Post Holdings, Inc., a Missouri corporation (the "Company"), the Guarantors (as defined in the Indenture referred to herein) and Wells Fargo Bank, National Association, a national banking association, as trustee under the Indenture referred to below (the "Trustee").

SYNOVUS FINANCIAL CORP. As Company and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. As Trustee SECOND SUPPLEMENTAL INDENTURE Dated as of February 7, 2019 5.900% Fixed-To-Fixed Rate Subordinated Notes Due 2029 (February 7th, 2019)

THIS SECOND SUPPLEMENTAL INDENTURE (this "Second Supplemental Indenture"), dated as of February 7, 2019, is between SYNOVUS FINANCIAL CORP., a corporation duly organized and existing under the laws of the State of Georgia (the "Company"), and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., a national banking association, as Trustee (the "Trustee").