would grant. The right to jury trial is substantive. I would not apply it retroactively so as to affect an injury claim arising before a change in the law, whether thé suit was filed before or after the amendment to the law.

In re Petroleum Helicopters Inc.; — Defendants); Applying for Supervisory and/or Remedial Writs; Parish of Lafayette 15th Judicial District Court Div. “E” Number 886189; to the Court of Appeal, Third Circuit, Number CW89-0447.

Denied.