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. Sheriffs are also required to compile this data into a quarterly report submitted to various state officials, ensuring that no identifying information about individual inmates is included. The bill introduces new legal language defining key data points and highlights limitations in reporting certain data, such as case disposition and bail information, which are outside the sheriffs' control.

Additionally, the bill proposes amendments to existing laws regarding the management and reporting of inmate admissions and releases in the Norfolk area, focusing on the collection and categorization of demographic data. It emphasizes the importance of maintaining accurate records of inmates' race and ethnicity, booking dates, release dates, and earned time credits. The bill aims to streamline data management practices by implementing standardized codes for various categories, thereby promoting equitable treatment of all individuals within the correctional system. Overall, the proposed changes reflect a commitment to improving transparency, accountability, and policy-making in the Norfolk correctional facilities.