Discovery is used to gather information from another party in your case. Learn how and when to use it.It provided for discovery of documents and tangible things, and for entry upon real estate, in the custody or control of any party or other person. (1) Full Disclosure Required. 1. The full name and complete last known address of every witness to the occurrence complained of. PLEASE TAKE NOTICE, that pursuant to Rule 3120 of the Civil Practice Law and Rules,. A form of the notice is appended to the rule. This document is a notice of discovery and inspection from plaintiff KCM Realty Company to defendant New Ram Realty. This is the formal process of exchanging information between the parties about the witnesses and evidence they ll present at trial. If an inspection request has already been submitted, please do not submit a duplicate request.