Certain Definitions. As used in this letter agreement (this "Agreement"):.Protect your sensitive information and maintain confidentiality with our user-friendly non-disclosure agreement form template. Non-disclosure agreement, types, parts, limitations, enforcement, etc. Also learn what to do if you need to sign or create an NDA. A Material Transfer Agreement (MTA) is an agreement that governs the transfer of tangible research materials between two organizations. A confidentiality agreement template is a legal document which is used to identify a confidential relationship between two or more parties. Moreover, Harris County is not responsible for the content nor endorses any site which has a link from these pages. Protect your sensitive information and maintain confidentiality with our user-friendly non-disclosure agreement form template. The Confidentiality Agreement (three Samples) and Coverage beneath can be found free to obtain, customise and print for Agreement templates.