An Arizona House committee approved a proposal giving all non-violent state prisoners time off their sentences if they work or take drug treatment or major self-improvement courses.
Republican Rep. Walt Blackman has worked on the proposal for two years and has faced opposition from tough-on-crime lawmakers.
But the legislation he crafted passed the Judiciary Committee without opposition Wednesday and now heads to the full House for a vote.
Those serving time for drug-only offenses currently can get out after serving 70% of their sentences, but all others must serve at least 85% of their term.
Blackman's proposal allows non-violent inmates to earn up credits that could cut their sentences to 65%.