; or (ii) if a remedy for the defect or noncompliance has not been made available by the manufacturer at the time when the agreement is entered into, the head of the agency notifies the individual or entity of the defect or noncompliance before such time; (2) in the case in which the head of the agency has entered into an agreement to lease the vehicle to an individual or entity, and such agreement has not expired at the time of the notification, the head of the agency shall— (A) notify such individual or entity that the agency has received such notification; and (B) in the case in which such individual or entity is not the head of an agency of the Federal Government, encourage such individual or entity to make all reasonable efforts to— (i) have the defect or noncompliance remedied as required under section 30120 of such title; and (ii) prevent the use of such vehicle until the defect or noncompliance has been remedied as required under section 30120 of such title