The Department of Transportation (DOT) unveiled a new framework in September designed to pave the way for autonomous vehicles and build upon efforts from the previous administration.
“Work is advancing so quickly, however, that an updated version is already in the works,” Chao said at a DOT event on Thursday. “That’s how fast technology is changing.”
The Trump administration updated a voluntary, flexible framework for self-driving cars that was first issued by the Obama administration last fall.
Read more at The Hill.