United States. Congress, Federal Prison Bureau Nonviolent Offender Relief Act of 2009
“ Early Release for Certain Nonviolent Offenders.— Notwithstanding any other provision of law, the Bureau of Prisons, pursuant to a good time policy, shall release from confinement a prisoner who has served one half or more of his term of imprisonment (including any consecutive term or terms of imprisonment) if that prisoner-- `` (1) has attained the age of 45 years; `` (2) has never been convicted of a crime of violence ”
