No it doesn't. And if it does where? https://www.theifab.com/laws/latest/the-throw-in/#procedure
You can take it back from the line. In fact you can take it back as far as you want. From memory I went to a course and they explained it had changed.
Happy to be wrong but if so can you please link a source.
At the moment of delivering the ball, the thrower must:
- stand facing the field of play
- have part of each foot on the touchline or on the ground outside the touchline
- throw the ball with both hands from behind and over the head from the point where it left the field of play