Regulations for Underwriting and Claim Adjustment Procedures under Compulsory Automobile Liability Insurance Article 5
Any notice given to an insurer by applicant , insured, or claimant, and any application by an applicant for amendment of an insurance contract, shall be made in writing; the same applies to any notice given by an insurer to an applicant , insured, or claimant, and to any agreement by an insurer to amendment of an insurance contract.
中文原文 強制汽車責任保險承保及理賠作業處理辦法第5條
要保人、被保險人或請求權人對保險人之通知及要保人申請變更保險契約，應以書面為之；保險人對要保人、被保險人、請求權人之通知或同意變更保險契約，亦同。