An Act concerning the Massachusetts probation service

HD 3350 renames Massachusetts' "Department of Probation" to "Massachusetts Probation Service" across 30+ sections of state law. The bill updates statutory references to replace terms like "department of probation," "office of the commissioner of probation," and "probation department" with the new name. This is a purely administrative renaming effort with no changes to probation services' functions, funding, or operational procedures. The bill directly affects the agency itself and all state statutes referencing it. No substantive policy changes are made - only the official name is updated for consistency.