This report describes efforts of Kansas to implement justice reinvestment-"a data-driven approach designed to reduce corrections spending and reinvest savings in strategies that can reduce recidivism and improve public safety". Kansas's justice reinvestment policy framework "designed to strengthen community-based supervision, promote successful reentry, and target scare resources more effectively" and legislation created to support this framework are reviewed (p. 1). Sections contained in this brief include: background; key public safety provisions in HB 2170; developing policy solutions-legislation (HB2170) and its projected impact; looking ahead-addressing expected prison overcrowding; "Actual and Estimated Impact of HB 2170 on Kansas's Prison Population" graph; and "Summary of Full Projected Impact, Savings, and Recommended Reinvestment" table. HB2170 is projected to reduce prison operating costs by $56 million and construction costs by $25 million for the period of FY2014 through FY2018.