Modification in Writing Only. No waiver or modification of this Agreement or of any covenant, condition, or limitation herein, shall be valid unless in writing and duly executed by the party to be charged therewith.

Writing; Permitted Delivery Methods. Each party giving or making any notice, request, demand, or other communication required or permitted by this Lease shall give that notice in writing and use one of the following types of delivery, each of which is a writing for purposes of this agreement: personal delivery, mail (registered or certified mail, postage prepaid, return-receipt requested), nationally recognized overnight courier (fees prepaid), facsimile, or email.

Waivers; Changes in Writing. No failure or delay of the ​ in exercising any power or right hereunder shall operate as a waiver thereof, nor shall any single or partial exercise of any such right or power, or any abandonment or discontinuance of steps to enforce such a right or power, preclude any other or further exercise thereof or the exercise of any other right or power. The [[Organization A:Organization]] expressly disclaims any reliance on any course of dealing or usage of trade or oral representation of the ​ (including representations to make loans to the [[Organization A:Organization]]) and agrees that none of the foregoing shall operate as a waiver of any right or remedy of the ​. No notice to or demand on the [[Organization A:Organization]] in any case shall entitle the [[Organization A:Organization]] to any other or further notice or demand in similar or other circumstances. No waiver of any provision of this Agreement or consent to any departure by the [[Organization A:Organization]] therefrom shall in any event be effective unless made specifically in writing by the ​ and then such waiver or consent shall be effective only in the specific instance and for the purpose for which given. No modification to any provision of this Agreement shall be effective unless made in writing in an agreement signed by the [[Organization A:Organization]] and the ​.

Credit Agreement in Writing. A CREDIT AGREEMENT MUST BE IN WRITING TO BE ENFORCEABLE UNDER NEBRASKA LAW. TO PROTECT YOU (BORROWER) AND US (LENDER) FROM ANY MISUNDERSTANDINGS OR DISAPPOINTMENTS, ANY CONTRACT, PROMISE, UNDERTAKING OR OFFER TO FOREBEAR REPAYMENT OF MONEY OR TO MAKE ANY OTHER FINANCIAL ACCOMMODATION IN CONNECTION WITH THIS LOAN OF MONEY OR GRANT OR EXTENSION OF CREDIT, OR ANY AMENDMENT OF, CANCELLATION OF, WAIVER OF, OR SUBSTITUTION FOR ANY OR ALL OF THE TERMS OR PROVISIONS OF ANY INSTRUMENT OR DOCUMENT EXECUTED IN CONNECTION WITH THIS LOAN OF MONEY OR GRANT OR EXTENSION OF CREDIT, MUST BE IN WRITING TO BE EFFECTIVE.

Modified Only in Writing. This Agreement may only be modified by express written agreement of the Parties.

Notwithstanding the terms of [Section 10.1(a)], the Company and the Administrative Agent shall be entitled to enter into any amendments to this Agreement that the Administrative Agent believes are necessary to appropriately include, or provide for the integration of, any Revolving Commitment Increase under this Agreement.

Amendments to the Registration Statement; Prospectus Supplements; Free Writing Prospectuses. Except as provided in this Agreement and other than periodic reports required to be filed pursuant to the 1934 Act, the Company shall not file with the SEC any amendment to the Registration Statement that relates to the Buyer, this Agreement or the transactions contemplated hereby or thereby or file with the SEC any Prospectus Supplement that relates to the Buyer, this Agreement or the transactions contemplated hereby or thereby with respect to which # the Buyer shall not previously have been advised, # the Company shall not have given due consideration to any comments thereon received from the Buyer or its counsel, or # the Buyer shall reasonably object after being so advised, unless the Company reasonably has determined that it is necessary to amend the Registration Statement or make any supplement to the Prospectus to comply with the 1933 Act or any other applicable law or regulation, in which case the Company shall promptly (but in no event later than 24 hours) so inform the Buyer, the Buyer shall be provided with a reasonable opportunity to review and comment upon any disclosure relating to the Buyer and the Company shall expeditiously furnish to the Buyer an electronic copy thereof. In addition, for so long as, in the reasonable opinion of counsel for the Buyer, the Prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under the 1933 Act) is required to be delivered in connection with any acquisition or sale of Securities by the Buyer, the Company shall not file any Prospectus Supplement with respect to the Securities without delivering or making available a copy of such Prospectus Supplement, together with the Prospectus, to the Buyer promptly.

Except as provided in this Agreement and other than periodic reports required to be filed pursuant to the 1934 Act, the Company shall not file with the SEC

Amendments. Anything to the contrary in the Plan notwithstanding:

Amendments. This Note and any provision hereof may only be amended by an instrument in writing signed by the Borrower and the Holder. The term “Note” and all reference thereto, as used throughout this instrument, shall mean this instrument (and the other Notes issued pursuant to the Purchase Agreement) as originally executed, or if later amended or supplemented, then as so amended or supplemented.