Although many states have adopted portions of the Uniform Certification of Questions of Law Act, state-to-state variations thwart the goals of judicial economy, uniformity, and comity among states. An improved act would create consistency and promote greater use of interstate certification.
Robbins, Ira, "Interstate Certification of Questions of Law: A Valuable Process in Need of Reform" (1992). Articles in Law Reviews & Other Academic Journals. 428.