Where the pledge relates to an account, the pledged claim means the credit balance, whether provisional or definitive, on the day the security is realised subject to the regularisation of transactions in progress, in accordance with the procedures laid down by civil enforcement procedures.
Subject to this same proviso, in the event of the opening of safeguard, receivership, liquidation or overindebtedness proceedings against the grantor, the rights of the pledged creditor relate to the balance of the account on the date of the opening judgment.