The bill amends Massachusetts General Laws, specifically Chapter 126, Section 40, to enhance the reporting requirements for sheriffs regarding jail populations. 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 identifiers such as probation central file numbers, state identification numbers, race and ethnicity, and offense-based tracking numbers. The reports must be submitted to key public safety officials and committees while ensuring that no identifying information about individual inmates is disclosed. Additionally, the bill includes a "Data Definitions & Disclaimer" section to clarify critical identifiers and notes that certain data points, such as case disposition and bail information, are sourced from the Trial Court. Furthermore, the bill introduces new provisions for educational and rehabilitative programs within the Norfolk correctional facility, including Hi-SET preparation, financial literacy, and vocational training. It emphasizes inclusivity across different racial and ethnic groups and specifies available services such as mental health support, religious services, and educational resources. The overall goal is to enhance support for inmates, focusing on skills development and reintegration into society upon release, while also improving transparency and accountability in the correctional system through accurate data collection and reporting.