Kim Leadbeater has selected the MPs responsible for detailed scrutiny of the assisted dying bill.
Made up of 14 supporters, including two ministers; nine opponents and senior voices from both sides of the debate, the committee will review the legislation line-by-line and suggest amendments before it goes any further.
Leadbeater, the Labour MP behind the bill, said the committee has the right balance and experience "to give the bill the detailed scrutiny it deserves and requires".
MPs backed the Terminally Ill Adults (End of Life) Bill, which would give people in England and Wales in certain circumstances the right to choose to end their own life, by 330 votes to 275 on 29 November.