Act for Promotion of Private Participation in Infrastructure Projects Article 51-1

After a major infrastructure has been in operation for an entire year, the authority-in-charge shall evaluate the operating performance of the private institution concerned at least once each of the operation years.For an infrastructure that is not a major infrastructure set forth in the preceding paragraph or has not been in operation for an entire year, performance of its operation shall be evaluated in accordance with the concession agreement.If the authority-in-charge rates the operating performance of a private institution as “good,” the authority-in-charge may give the institution the priority to extend the concession agreement before the expiration of the operation period. Such priority shall be given only once, and the extension period shall not exceed the term of the original concession agreement.The criteria for operating proficiency evaluation items under Paragraphs 1 and 2, the evaluation standards and procedures, and the method of giving good ratings shall be set forth in the concession agreement.
中文原文 促進民間參與公共建設法第51-1條
主辦機關應於重大公共建設案件開始營運後有完整營運年度期間內,每年度至少辦理一次營運績效評定。
非屬前項重大公共建設案件或無完整營運年度之案件,依投資契約約定辦理營運績效評定。
經主辦機關評定為營運績效良好之民間機構,主辦機關得於營運期限屆滿前與該民間機構優先定約,由其繼續營運。
優先定約以一次為限,且延長期限不得逾原投資契約期限。
第一項及第二項營運績效評估項目、基準、程序、績效良好之評定方式等作業之辦法,應於投資契約明定之。

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