is being compelled to disclose) shall, and shall cause the applicable members at its Group to, furnish, or cause to be furnished, only that portion of such Confidential Information that is legally required to be disclosed. 21 Section 9.2 As used in this Article 9, "Confidential Information" shall mean all proprietary, technical or proprietary, operational information (including Know-How and proprietary information relating to the ages, birth dates, social security numbers, health-related matters or other confidential matters concerning employees or former employees) of one Party or members of its Group which, prior to or following the Distribution Time, has been disclosed by RemainCo or members of the RemainCo Group, on the one hand, or SpinCo or members of the SpinCo Group, on the other hand, to, or otherwise has come into the possession of, the other Group, including pursuant to the technical assistance and technology transfer provisions of Article VI hereof or any other provision of this Agreement (except to the extent that such information can be shown to have been (a) in the public domain through no fault of such Party (or, in the case of RemainCo, any other member of the RemainCo Group or, in the case of SpinCo, any other member of the SpinCo Group) or (b) later lawfully acquired from other sources by the Party (or, in the case of RemainCo, such member of the RemainCo Group or, in the case of SpinCo, such member of the SpinCo Group) to which it was furnished; provided, however, in the case of (b) that such sources did not provide such information in breach of any confidentiality obligations), or (c) independently developed by employees or agents of such Party who had no access, direct or indirect, to such information provided by the other Party. (a) Each Party shall use the