The additional payments which were originally established for teachers living in areas like King Island, Bruny Island and Flinders Island, will see an increase in district allowance.
Mr Genford said teachers deserved support and compensation than what they received from the State Government.
"The fact the Rockliff government had to be dragged to a tribunal hearing to pay overdue allowances to educators in isolated areas shows just how uninterested the government has been in fixing education," he said.
"This lack of respect only makes teacher and staff shortages in our schools worse.”
The commission’s decision will not affect the teaching union’s main wage negotiations, which will see a 9.25 per cent wage increase over the next three years.
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