Regulations for the Implementation of Annuity Insurance under the Labor Pension Act Article 13

Without the consent of workers, employers shall not change or terminate the annuity insurance contract. In the event that any employer changes or terminates the contract without said consent thus causing damage to the workers, the workers may claim for compensation against the employer.When a business entity purchases or changes insurance in accordance with Paragraph 1 of Article 16, if the approval documents of the competent authority are not provided, the insurer shall not accept the case. If the insurer fails to comply with such requirement thus causing damage to the workers, the workers may claim for compensation against the insurer.
中文原文 勞工退休金條例年金保險實施辦法第13條
年金保險契約未經勞工同意,雇主不得變更或終止。
任意變更或終止致勞工受有損害者,勞工得向雇主請求賠償。
事業單位依第十六條第一項辦理投保或變更時,未檢附主管機關之核准文件者,保險人不得受理;保險人未依規定辦理,致勞工受有損害者,勞工得向保險人請求賠償。

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