If they don't work, they won't get parole. If they call out or otherwise don't work their 40 hours, they get reprimanded. They lose "good time" - no phone calls, no visits, no outside time, etc.
They don't earn minimum wage - much less, because the prison garnishes half of the wage for the opportunity to be forced to work.
Parole rate in Georgia is about 8%, and it's a tough on crime state. Their parole rate should be around 80%, but it's not. Getting 25 years for possession or other non-violent crimes, you have no choice but to participate in the South's modern-day slavery.
