Except as otherwise provided in this Section 16.6 , each Party agrees that it shall maintain all terms and conditions of this Agreement, and all information disclosed to it by another Party or obtained by it in the performance of this Agreement and relating to another Party’s business (including development plans, gathering system plans and all data relating to the production of Producer, including well data, production volumes, volumes gathered, transported and disposed) (collectively, “ Confidential Information ”) in strictest confidence, and that it shall not cause or permit disclosure of this Agreement or its existence or any provisions contained herein without the express written consent of the disclosing Party.