It shall, as often as necessary, invite the parties to the appeal proceedings to file, within specified time limits, observations on its notifications or on communications from other parties to the appeal proceedings.
Tabharfaidh sé cuireadh, a mhinice is gá, do na páirtithe sna himeachtaí achomhairc barúlacha a chomhdú laistigh de theorainneacha sonraithe ama maidir leis na fógraí a eiseoidh sé féin, nó maidir le teachtaireachtaí ó na páirtithe eile sna himeachtaí achomhairc.