Additional Guarantors (a) Prior to the inclusion of a Property as an Unencumbered Property hereunder the Borrower shall: (i) notify the Administrative Agent in writing of any Required Subsidiary Guarantor that is not at such time a Guarantor (each such Subsidiary being referred to hereinafter as a “Proposed Subsidiary Guarantor”); (ii) provide the Administrative Agent with the U.S. taxpayer identification for each Proposed Subsidiary Guarantor; and (iii) provide the Administrative Agent and each Lender with all documentation and other information concerning each Proposed Subsidiary Guarantor that the Administrative Agent or such Lender requests in order to comply with its obligations under applicable “know your customer” and anti-money laundering rules and regulations, including the USA PATRIOT Act; (iv) if requested by the Administrative Agent, deliver to the Administrative Agent the items referenced in Section 4.01(a)(iii), (iv) and (vi) with respect to each Proposed Subsidiary Guarantor; (v) if requested by the Administrative Agent, deliver to the Administrative Agent a favorable opinion of counsel, which counsel shall be reasonably acceptable to the Administrative Agent, addressed to the Administrative Agent and each Lender, as to such matters concerning the Proposed Subsidiary Guarantor and the Loan Documents as the Administrative Agent may reasonably request; and (vi) cause each Proposed Subsidiary Guarantor to become a Guarantor under this Agreement by executing and delivering to the Administrative Agent a joinder agreement in substantially the form of Exhibit G or such other document as the Administrative Agent shall deem appropriate for such purpose. (b) Notwithstanding anything to the contrary contained in this Agreement, in the event that the results of any such “know your customer” or similar investigation conducted by the Administrative Agent or any Lender with respect to any Proposed Subsidiary Guarantor are not reasonably satisfactory to the Administrative Agent and each Lender, such Subsidiary shall not be permitted to become a Guarantor, and for the avoidance of doubt no Property owned or ground leased, directly or indirectly, by such Proposed Subsidiary Guarantor shall be included as an Unencumbered Property, in each case without the prior written consent of the Administrative Agent and the Required Lenders.