(1) Section 77 (1) sentence 1 and (2) and (3) no. 1 apply accordingly to the voting right of the insolvency creditors while voting on the insolvency plan. Creditors entitled to separate satisfaction may only vote as insolvency creditors if the debtor is personally liable to them and if they waive their right to separate satisfaction or are not satisfied under such right; as long as their non-satisfaction has not been determined, the probable value of their non-satisfaction is to be taken into account.
(2) Creditors whose claims are not impaired by the plan have no voting right.