Except for the Confidentiality Agreement and the Transaction Documents, this Agreement and the exhibits and schedules hereto constitute the entire agreement between and among the Parties hereto pertaining to the subject matter hereof and thereof and supersede all prior agreements, understandings, representations, negotiations and discussions, whether oral or written, of the Parties, and there are no warranties, representations or other agreements between or among the Parties in connection with the subject matter hereof except as set forth specifically herein or contemplated hereby. Except as expressly set forth in this Agreement (including the representations and warranties set forth in Articles III and IV), the Parties acknowledge and agree that none of Crestwood, CEGPS or any other Person has made, and the Parties are not relying upon, any covenant, representation or warranty, written or oral, statutory, expressed or implied, as to the Contributed Entities, or as to the accuracy or completeness of any information regarding any Party or matter furnished or made available to any other Party. No supplement, modification or waiver of this Agreement shall be binding unless executed in writing by the Party to be bound thereby. The failure of a Party to exercise any right or remedy shall not be deemed or constitute a waiver of such right or remedy in the future. No waiver of any of the provisions of this Agreement shall be deemed or shall constitute a waiver of any other provision hereof (regardless of whether similar), nor shall any such waiver constitute a continuing waiver unless otherwise expressly provided.

This Agreement constitutes the entire agreement between the parties pertaining to the subject matter of this Agreement and supersedes and replaces any discussions, letters or agreements, oral or written, which may have existed between the parties as of the date of this Agreement, specifically including, but not limited to, the Prior Agreement and any other employment agreement or agreements previously entered into by the parties, which agreement or agreements are, as of the execution of this Agreement, null, void and of no further force or effect (except for any confidentiality or intellectual property ownership provisions which inure to the benefit of the Company, which will remain in effect in accordance with their terms). No waiver of any provision of this Agreement will be binding unless executed in writing by the party to be bound thereby. No waiver of any provision of this Agreement will be a waiver of any other provision of this Agreement, nor will any waiver constitute a continuing waiver unless otherwise expressly provided in writing.

Entire Agreement; Amendments. This Agreement supersedes, discharges and cancels all previous agreements regarding Executive’s employment with ​, including without limitation that certain Executive Employment Agreement by and between ​ and Executive effective as of June 10, 2018, and constitutes the entire agreement between the parties with regard to the subject matter hereof. No agreements, representations, or statements of any party not contained herein shall be binding on either party. Further, no amendment or variation of the terms or conditions of this Agreement shall be valid unless in writing and signed by both parties.

Entire Agreement; Amendments. This Agreement, the other Transaction Documents and the schedules and exhibits attached hereto and thereto and the instruments referenced herein and therein supersede all other prior oral or written agreements between the Buyers, the Company, its Subsidiaries, their affiliates and Persons acting on their behalf, including, without limitation, any transactions by any Buyer with respect to Common Stock or the Securities, and the other matters contained herein and therein, and this Agreement, the other Transaction Documents, the schedules and exhibits attached hereto and thereto and the instruments referenced herein and therein contain the entire understanding of the parties solely with respect to the matters covered herein and therein; provided, however, nothing contained in this Agreement or any other Transaction Document shall (or shall be deemed to) # have any effect on any agreements any Buyer has entered into with, or any instruments any Buyer has received from, the Company or any of its Subsidiaries prior to the date hereof with respect to any prior investment made by such Buyer in the Company or # waive, alter, modify or amend in any respect any obligations of the Company or any of its Subsidiaries, or any rights of or benefits to any Buyer or any other Person, in any agreement entered into prior to the date hereof between or among the Company and/or any of its Subsidiaries and any Buyer, or any instruments any Buyer received from the Company and/or any of its Subsidiaries prior to the date hereof, and all such agreements and instruments shall continue in full force and effect. Except as specifically set forth herein or therein, neither the Company nor any Buyer makes any representation, warranty, covenant or undertaking with respect to such matters. For clarification purposes, the Recitals are part of this Agreement. No provision of this Agreement may be amended other than by an instrument in writing signed by the Company and the Required Holders (as defined below), and any amendment to any provision of this Agreement made in conformity with the provisions of this Section ‎9(e) shall be binding on all Buyers and holders of Securities, as applicable, provided that no such amendment shall be effective to the extent that it # applies to less than all of the holders of the Securities then outstanding or # imposes any obligation or liability on any Buyer without such Buyer’s prior written consent (which may be granted or withheld in such Buyer’s sole discretion). No waiver shall be effective unless it is in writing and signed by an authorized representative of the waiving party, provided that the Required Holders may waive any provision of this Agreement, and any waiver of any provision of this Agreement made in conformity with the provisions of this Section ‎9(e) shall be binding on all Buyers and holders of Securities, as applicable, provided that no such waiver shall be effective to the extent that it # applies to less than all of the holders of the Securities then outstanding (unless a party gives a waiver as to itself only) or # imposes any obligation or liability on any Buyer without such Buyer’s prior written consent (which may be granted or withheld in such Buyer’s sole discretion). No consideration (other than reimbursement of legal fees) shall be offered or paid to any Person to amend or consent to a waiver or modification of any provision of any of the Transaction Documents unless the same consideration also is offered to all of the parties to the Transaction Documents or all holders of the Common Shares (as the case may be). The Company has not, directly or indirectly, made any agreements with any Buyers relating to the terms or conditions of the transactions contemplated by the Transaction Documents except as set forth in the Transaction Documents. Without limiting the foregoing, the Company confirms that, except as set forth in this Agreement, no Buyer has made any commitment or promise or has any other obligation to provide any financing to the Company, any Subsidiary or otherwise. As a material inducement for each Buyer to enter into this Agreement, the Company expressly acknowledges and agrees that # no due diligence or other investigation or inquiry conducted by a Buyer, any of its advisors or any of its representatives shall affect such Buyer’s right to rely on, or shall modify or qualify in any manner or be an exception to any of, the Company’s representations and warranties contained in this Agreement or any other Transaction Document and # unless a provision of this Agreement or any other Transaction Document is expressly preceded by the phrase “except as disclosed in the SEC Documents,” nothing contained in any of the SEC Documents shall affect such Buyer’s right to rely on, or shall modify or qualify in any manner or be an exception to any of, the Company’s representations and warranties contained in this Agreement or any other Transaction Document. “Required Holders” means Buyers entitled to purchase, in the aggregate, at least a majority of the number of Common Shares at the Closing.

Entire Agreement; Amendments. This Agreement and the instruments referenced herein contain the entire understanding of the parties with respect to the matters covered herein and therein and, except as specifically set forth herein or therein, neither the Company nor the Buyer makes any representation, warranty, covenant or undertaking with respect to such matters. No provision of this Agreement may be waived or amended other than by an instrument in writing signed by the majority in interest of the Buyer.

Amendments; Waivers. No provision of this Agreement may be waived, modified, supplemented or amended except in a written instrument signed, in the case of an amendment, by the Company and Purchasers which purchased at least 50.1% in interest of the Shares and Series B Warrants, in the aggregate, based on the initial Subscription Amounts hereunder or, in the case of a waiver, by the party against whom enforcement of any such waived provision is sought, provided that if any amendment, modification or waiver disproportionately and adversely impacts a Purchaser (or group of Purchasers), the consent of at least 50.1% in interest of such disproportionately impacted Purchaser (or group of Purchasers) shall also be required. No waiver of any default with respect to any provision, condition or requirement of this Agreement shall be deemed to be a continuing waiver in the future or a waiver of any subsequent default or a waiver of any other provision, condition or requirement hereof, nor shall any delay or omission of any party to exercise any right hereunder in any manner impair the exercise of any such right. Any proposed amendment or waiver that disproportionately, materially and adversely affects the rights and obligations of any Purchaser relative to the comparable rights and obligations of the other Purchasers shall require the prior written consent of such adversely affected Purchaser. Any amendment effected in accordance with this Section 5.5 shall be binding upon each Purchaser and holder of Securities and the Company.

Amendments; Waivers. This Agreement may not be amended except by an instrument in writing signed on behalf of the Company and [[Mr. Roberts:Person]]. No waiver by any party of any breach under this Agreement will be deemed to extend to any prior or subsequent breach or affect in any way any rights arising by virtue of any prior or subsequent such occurrence. Waiver by either party of any breach by the other party will not operate as a waiver of any other breach, whether similar to or different from the breach waived. No delay on the part of the Company or [[Mr. Roberts:Person]] in the exercise of any of their respective rights or remedies will operate as a waiver of that right.

Waivers; Amendments. This Agreement may be amended, superseded, canceled, renewed or extended, and the terms hereof may be waived, only by a written instrument signed by the parties or, in the case of a waiver, by the party waiving compliance. No delay on the part of any party in exercising any right, power or privilege hereunder shall operate as a waiver thereof, nor shall any waiver on the part of any party of any such right, power or privilege nor any single or partial exercise of any such right, power or privilege, preclude any other or further exercise thereof or the exercise of any other such right, power or privilege.

Amendments/Waivers. Any amendment hereof must be in writing. Any provision hereof may be waived in writing by the party entitled to the benefit of such provision. No waiver of the breach of any provision shall be deemed or construed to be a waiver of other or subsequent breaches. Nothing herein is intended to confer any rights or remedies upon any person not a party hereto, except as expressly provided to the contrary herein.

Neither this Agreement nor any of the terms of this Agreement may be changed, waived, discharged or terminated unless such change, waiver, discharge or termination is in writing and signed by the parties to this Agreement.