The bill amends Massachusetts General Laws, specifically Chapter 126, Section 40, to enhance the reporting requirements for sheriffs regarding the population of jails and houses of correction. It mandates that sheriffs record and report comprehensive data for each individual committed, including identifiers such as probation central file number, state identification number, race and ethnicity, and offense-based tracking number. The bill requires that this aggregate data be compiled into a quarterly report submitted to public safety officials and legislative committees, ensuring that no identifying information about individual inmates is included. Additionally, it introduces new legal language to clarify definitions of critical data points and includes a disclaimer that certain data points, such as case disposition and bail information, are sourced from the Trial Court rather than the Sheriffs' Offices.

Furthermore, the bill proposes amendments to improve the management of pre-trial and sentenced individuals in Norfolk by categorizing them based on race and ethnicity, as well as their legal status. It emphasizes the importance of accurately tracking the length of time individuals spend in custody and the conditions of their release, thereby promoting fairness and equity in the judicial process. The bill also includes provisions for the management of jail credits and the calculation of time served, aiming to streamline the admissions and releases process. Overall, the proposed changes reflect a commitment to enhancing transparency, accountability, and support for individuals within the justice system, ultimately working towards reducing recidivism and improving reintegration into society.