Standing Committee of the National People's Congress, Law of the People's Republic of China on Safeguarding National Security in the Hong Kong Special… (2020)
“ When assuming office, the head of the specialised prosecution division shall swear to uphold the Basic Law of the Hong Kong Special Administrative Region of the People's Republic of China, swear allegiance to the Hong Kong Special Administrative Region of the People's Republic of China, and swear to abide by the law and to observe the obligation of secrecy. ”
