It may, however, be unreasonable to expect a creditor whose right was effective against third parties under the previous legal regime to comply immediately with any additional requirements of the new law.
但是，如果债权人根据原来的法律制度对第三方拥有有效的权利，那么指望这种债权人立即遵守新法律的任何附加要求可能不近情理。