(1) If the remaining obligations of the person making the repudiating statement or action do not consist entirely of making installment payments (not related to each other), the repudiating statement or action is a material breach.
(2) If the remaining obligations of the person making the repudiating statement or action do consist entirely of making installment payments (not related to each other), the repudiating statement or action is not a material breach.
Part (2) of this rule has been much criticized by courts and commentators, but it is still well-established in the case law.