190.— In any proceedings for the recovery by NAMA or a NAMA group entity of money, a certificate in writing under the seal of NAMA or the common seal of the NAMA group entity that a specified sum of money was owing to NAMA or the NAMA group entity at the date of the certificate by a specified person on a specified account is, at any time within one month after the date of the certificate, evidence that the sum specified in the certificate is and remains owing to NAMA or the NAMA group entity by the person and on the account specified in the certificate.