Prejudice Which Would Preclude Amendment of an Answer Must Stem from a Right Lost in the Interim Between the Original Answer and the Application to Amend

The First Department, reversing Supreme Court, determined defendant (Environmental) should have been allowed to amend its answer to deny its employee (Tompkins) was acting within the scope of his employment when the accident at issue occurred. The court explained that plaintiff failed to demonstrate prejudice from the amendment, as the term “prejudice” is to be understood in this context:

A proper showing of prejudice must be “traceable not simply to the new matter sought to be added, but also to the fact that it is only now being added. There must be some special right lost in the interim, some change of position or some significant trouble or expense that could have been avoided had the original pleading contained what the amended one wants to add” … . Plaintiff has made no such showing. In her opposition before the motion court, plaintiff asserted that she would be prejudiced by the amendment because Environmental “would be vicariously liable for the acts of [Thomas] Tompkins,” if Tompkins was operating the vehicle within the scope of his employment. This is not the kind of significant prejudice necessary to deny an amendment to the pleading, as plaintiff would suffer the same “prejudice” if Environmental had raised its scope-of-employment defense in its initial answer. Williams v Tompkins, 2015 NY Slip Op 07598, 1st Dept 10-20-15