Section 357

If the creditor of one of the parties involved has obtained attachment and transfer of the claim to that amount that is due to their debtor as surplus from the revolving account, then debit items arising from new transactions subsequent to the attachment cannot be placed into account against the creditor. Transactions entered into on the basis of a right existing already prior to the attachment, or on the basis of an obligation of the debtor’s obligor existing already before such time, are not considered to be new transactions within the meaning of this provision.