China's top legislature unanimously adopted the "landmark" law on safeguarding national security in Hong Kong.
People convicted of the national security crimes could face up to life imprisonment.
The law is a "sword" deterring people who endanger national security and a "guardian" protecting Hong Kong residents.
BEIJING, June 30 -- Chinese lawmakers Tuesday voted to adopt the Law of the People's Republic of China on Safeguarding National Security in the Hong Kong Special Administrative Region (HKSAR).
The law was passed unanimously at the 20th session of the Standing Committee of the 13th National People's Congress (NPC), China's top legislature.
President Xi Jinping signed a presidential order to promulgate the law, which goes into effect on the date of promulgation.
With 66 articles in six chapters, the law clearly defines the duties and government bodies of the HKSAR for safeguarding national security and four categories of offences -- secession, subversion, terrorist activities, and collusion with a foreign country or external elements to endanger national security -- and their corresponding penalties.
According to the law, the central government will set up an office in the HKSAR for safeguarding national security.
The HKSAR will establish a committee for safeguarding national security, which is under the supervision of and accountable to the central government. To be chaired by the HKSAR chief executive, the committee shall have a national security adviser designated by the central government. The Hong Kong police force will also set up a department for safeguarding national security, according to the law.
Li Zhanshu, chairman of the National People's Congress (NPC) Standing Committee, presides over the closing meeting of the 20th session of the 13th NPC Standing Committee in Beijing, capital of China, June 30, 2020. (Xinhua/Liu Weibing)
After the law was passed, the NPC Standing Committee consulted its HKSAR Basic Law Committee and the HKSAR government, and adopted on Tuesday afternoon, by a unanimous vote, a decision to list the law in Annex III to the HKSAR Basic Law.
The newly-adopted decision stipulates that the law shall be applied locally in the HKSAR by way of promulgation by the region.
The law came into force in Hong Kong at 11:00 p.m. local time on Tuesday upon its promulgation by the HKSAR government in the gazette.
HKSAR Chief Executive Carrie Lam said in a statement that the HKSAR government welcomes the passage of the law.
"I am confident that after the implementation of the national security law, the social unrest which has troubled Hong Kong people for nearly a year will be eased and stability will be restored, thereby enabling Hong Kong to start anew, focus on economic development and improve people's livelihood," she said.