An automated driving car seen in Wuhan, Hubei province. LI CHANGLIN/FOR CHINA DAILY

The world's first global technical regulation on automated driving systems has been formally approved, marking a major step toward a unified framework for the safe deployment of autonomous vehicle technologies across the globe.

The regulation, known as ADS GTR, was jointly led by China, the European Union, the United Kingdom, the United States, Canada and Japan. It was adopted this week at a meeting in Geneva following a vote by all contracting parties to the World Forum for Harmonization of Vehicle Regulations (WP.29) of the United Nations Economic Commission for Europe, according to China's Ministry of Industry and Information Technology.

The new rule sets core technical requirements for automated driving system products and outlines manufacturer obligations in areas such as safety management processes, product safety documentation, end-to-end testing and validation frameworks, and post-deployment vehicle safety.

It also prescribes corresponding audit and evaluation methods, creating a comprehensive regulatory architecture that spans the entire product lifecycle.