Questão jurídica principal
Whether the challenge against final contribution assessments was admissible in the damage action
Decisão extraída
The request to set aside the final contribution assessments was inadmissible; such assessments cannot be reopened absent revision grounds or manifest error.
Fundamentação extraída
Reconsideration of final decisions remains discretionary and is not judicially enforceable. Final contribution assessments are generally binding in the damage action.