Where a ruling made pursuant to the first paragraph of Article 114 of the Code of Civil Procedure becomes final and binding before the amended Article 114-1 of the Code of Civil Procedure comes into effect pursuant to the eleventh paragraph of Article 12 of this Enforcement Act, an aided party may make an application pursuant to the amended first paragraph of Article 114 of the Code of Civil Procedure within three months from the date when the amended provision becomes effective.The preceding paragraph shall not apply to the extent that the aided party has reimbursed litigation expenses.