Rental Housing Market Development and Regulation Act Article 29

RHSB cannot commence its operation or post advertisements before signing leases with a lessor who is willing to sublease its rental housing.When RHSB and a sub-lessee sign a lease, the former should provide a check list of the status quo of the rental housing and documents that demonstrate the lessor’s consent referred to in the previous Paragraph. The lease should also include the boundary of the lease target, period, and conditions for early termination, as agreed between RHSB and the lessor.RHSB shall within 30 days of signing the lease referred to in the previous Paragraph inform the lessor in writing of the boundary of the lease target, period and the information regarding the sub-lessee.
中文原文 租賃住宅市場發展及管理條例第29條
包租業應經出租人同意轉租其租賃住宅並與其簽訂租賃契約書後,始得刊登廣告及執行業務。
包租業與次承租人簽訂租賃契約書時,應提供住宅租賃標的現況確認書及前項經出租人同意轉租之書面文件,並於該契約書載明包租業與出租人之住宅租賃標的範圍、租賃期間及得終止租賃契約之事由。
包租業應於前項契約書簽訂後三十日內,將該契約轉租標的範圍、租賃期間及次承租人資訊以書面通知出租人。

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