Regulations Governing Subrogation Claims under the National Health Insurance for Public Safety Incidents, Major Traffic Accidents, Public Nuisance Events, and Food Poisoning Incidents Article 9

When the Insurer becomes aware of a situation that meets the requirements prescribed in Article 5, it shall notify the Third Party and the victim in writing within thirty (30) days from the day following such awareness.The written notice in the preceding paragraph shall at least contain:1. Information collected and preliminary findings by the Insurer;2. The obligation of the Third Party to disclose whether insurance has been purchased; and3. The deadline for the Insurer to make a formal confirmation.Upon receiving the notice, the Third Party shall promptly inform the Insurer whether liability insurance has been purchased. Once confirmed, the Insurer shall immediately notify the relevant liability Insurer.
中文原文 全民健康保險執行公共安全事故與重大交通事故公害及食品中毒事件代位求償辦法第9條
保險人於獲悉有符合第五條規定之情事時,應於獲悉之次日起三十日內,以書面通知第三人及受害人。
前項書面通知至少應含下列事項:
一、保險人蒐集之資料及其初步推定之結果。
二、第三人對其有無投保責任保險之告知義務。
三、保險人正式確認之期限。
第三人於接獲通知後,應即將其有無投保責任保險,據實告知保險人;保險人於獲悉第三人已投保責任保險後,應即通知該責任保險人。

English translation for reference only; the Chinese text prevails. Not legal advice.