duly apportioned definition
duly apportioned means that Rent allocable to Rentable Square Feet of the Premises that is rendered unusable by the casualty shall be abated as of the date of the casualty and Rent allocable to the Rentable Square Feet of the Premises which remains usable following such casualty being payable until the Lease Expiration Date or until earlier termination of the Lease as provided for herein.