Labor Pension Act Article 35

A business entity with over 200 employees may, with the consent of a labor union or with the approval of Labor-Management Meeting when no labor union exists, insure with the Annuities Insurance pursuant to the Insurance Act for workers who choose in writing to insure with the Annuities Insurance.In the case of workers choosing to insure with the Annuities Insurance of the preceding paragraph, the employer is not required to contribute to labor pensions in accordance with Article 6, Paragraph 1.Regulations concerning revenues, expenditures, approval and other related matters of compliance of the Annuities Insurance referred to in Paragraph 1 shall be prescribed by the Central Competent Authority. Business entities adopting the Annuities Insurance referred to in the preceding paragraph shall file with the Central Competent Authority for approval.The average return rate of Annuities Insurance referred to in Paragraph 1 shall not be less than the rate prescribed in Article 23.
中文原文 勞工退休金條例第35條
事業單位僱用勞工人數二百人以上,經工會同意,或無工會者,經勞資會議同意後,得為以書面選擇投保年金保險之勞工,投保符合保險法規定之年金保險。
前項選擇投保年金保險之勞工,雇主得不依第六條第一項規定為其提繳勞工退休金。
第一項所定年金保險之收支、核准及其他應遵行事項之辦法,由中央主管機關定之;事業單位採行前項規定之年金保險者,應報請中央主管機關核准。
第一項年金保險之平均收益率不得低於第二十三條之標準。

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