Substitutions of Purchased Securities. Buyer hereby irrevocably authorizes Subcustodian, upon Oral or Written Instructions from Seller, to transfer Purchased Securities to Seller against transfer to Buyer’s Account of substitute Eligible Securities (“Substitute Eligible Securities”) determined by Subcustodian to have an aggregate Margin Value equal to or greater than the aggregate Margin Value of Purchased Securities released hereunder. All Substitute Eligible Securities transferred to Buyer’s Account shall be deemed to be Purchased Securities.
Substitutions of Purchased Securities. Buyer hereby authorizes Custodian, upon Oral or Written Instructions from Seller, to transfer Purchased Securities to Seller against transfer to Buyer's Account of substitute Eligible Securities ("Substitute Eligible Securities") provided that Custodian determines that the aggregate Margin Value of Purchased Securities (including Substitute Eligible Securities) in Buyer’s Account after such substitution equals or exceeds the Purchase Price of outstanding Transactions. All Substitute Eligible Securities transferred to Buyer's Account shall be deemed to be Purchased Securities.