Granted. We find the court of appeal erred in exercising its supervisory jurisdiction to review the partial summary judgment, as the requirements of Herlitz Const. Co. v. Hotel Investors , 396 So.2d 878 (La. 1981), are not satisfied. Accordingly, the judgment of the court of appeal is vacated and set aside, and the case is remanded to the district court for further proceedings.

Hughes, J., would deny the writ.

GENOVESE, J., would deny.