Research has shown that individuals with substance use disorder who utilize recovery residences demonstrate a greater chance of achieving long-term recovery than those who do not live in a recovery oriented environment. Evidence demonstrates decreased substance use, reduced probability of relapse, lower rates of incarceration, increased employment, and improved family functioning. Further, VTARR and NARR certification standards embrace evidence-based approaches including best practices established by Substance Abuse and Mental Health Services Administration (SAMHSA).