Any copy of an executed agreement made before 19th May 1985 or of a security instrument relating to security provided before that date which is given to the debtor, hirer or surety under any provision of the Act on or after that date may comprise an easily legible statement of the current terms of the agreement or security as the case may be insofar as they are known to the creditor or owner where, due to an accident or some other cause beyond his control, the creditor or owner does not have in his possession the executed agreement or security instrument or any copy thereof.