Pilotage Law Article 24

When performing pilotage service, any pilot shall keep with him the pilot license and other relevant certificates. No pilot shall reject the request of the master for verifying such certificates.
中文原文 引水法第24條
引水人執行領航業務時,應攜帶執業證書及有關證件,如遇船長索閱時,引水人不得拒絕。

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