Questão jurídica principal
Whether the prior final decision fixing the daily allowance to three days per week could still be challenged in the 2009 adjustment decision
Decisão extraída
The three-day limitation was part of the final original decision and could not be reopened through a later adjustment decision limited to recalculating the allowance amount.
Fundamentação extraída
The earlier decisions and the 2009 decision concerned the same person, the same insurance event, and the same fixed vocational measure period. The later decision only adjusted the calculation basis; it did not replace the original decision or reopen its dispositive scope.