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 introduces a new section titled "Overview of Quarterly Population Report for the Individual Massachusetts Sheriffs' Offices," which mandates that sheriffs compile and submit quarterly reports detailing various data points for each individual committed to their facilities, including probation central file numbers, state identification numbers, race and ethnicity, and offense-based tracking numbers. Additionally, the bill includes a section titled "Data Definitions & Disclaimer," clarifying critical data points and noting that certain required data, such as case disposition and bail amounts, are managed by the Trial Court rather than the Sheriffs' Offices.

Furthermore, the bill proposes amendments to existing laws regarding the management of pre-trial and sentenced individuals in the Bristol jurisdiction, emphasizing the categorization of individuals based on race, ethnicity, and legal status. It aims to improve transparency and accountability in the judicial process by requiring detailed reporting on the demographics of individuals in custody. The bill also introduces new provisions for rehabilitation programs, emphasizing participation in various initiatives designed to reduce recidivism and enhance inmates' skills. Overall, the proposed changes reflect a commitment to improving the treatment of individuals in custody and ensuring equitable access to resources and support within the justice system.