N.Y. Civil Practice Law & Rules § 10003: Pending and subsequent proceedings

§ 10003. Pending and subsequent proceedings. This act shall apply to

all actions hereafter commenced. This act shall also apply to all

further proceedings in pending actions, except to the extent that the

court determines that application in a particular pending action would

not be feasible or would work injustice, in which event the former

procedure applies. Proceedings pursuant to law in an action taken prior

to the time this act takes effect shall not be rendered ineffectual or

impaired by this act.