The Regulations of Aids to Navigation Service Fee Article 10

The shipping administration authority may, when it is deemed necessary, commission other agencies (institutions) to receive payment in proxy and may dispatch personnel or commission professionals to verify that the proxy agency (institution) has processed payment.
中文原文 航路標識服務費收取辦法第10條
航政機關必要時得委託其他機關(構)代收航路標識服務費,並得派員或委託專業人士稽核受委託機關(構)之收取作業。

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