Senior Debt Tranche definition
Senior Debt Tranche means the aggregate Senior Debt provided by a Senior Lender Group supported by Collateral consisting primarily of obligations of a Related Initial Shipper Group. Senior Debt Trenches are designated Senior Debt Tranche A, Senior Debt Tranche B, Senior Debt Tranche C or Senior Debt Tranche D, as the case may be, each as identified in Appendix A to the Common Security Trust Agreement.