limitations to the judicial power of the courts of Hong Kong

Article 19 provides:

" The courts of the Hong Kong Special Administrative Region shall have no jurisdiction over acts of state such as defence and foreign affairs. …"

Article 158 provides:

" The power of interpretation of this Law shall be vested in the Standing Committee of the National People's Congress.

The Standing Committee of the National People's Congress shall authorize the courts of the Hong Kong Special Administrative Region to interpret on their own, in adjudicating cases, the provisions of this Law which are within the limits of the autonomy of the Region.

The courts of the Hong Kong Special Administrative Region may also interpret other provisions of this law in adjudicating cases. However, if the courts of the Region, in adjudicatingcases, need to interpret the provisions of this Law concerning affairs which are the responsibility of the Central People's Government, or concerning the relationship between the Central Authorities and the Region, and if such interpretation will affect the judgments on the cases, the courts of the Region shall, before making their final judgments which are not appealable, seek an interpretation of the relevant provisions from the Standing Committee of the National People's Congress through the Court of Final Appeal of the Region.

In exercising their judicial power conferred by the Basic Law, the courts of the Region have a duty to enforce and interpret that Law. They undoubtedly have the jurisdiction to examine whether legislation enacted by the legislature of the Region or acts of the executive authorities of