In the context of California Senate Bill 553, the "violent incident log" is a record-keeping requirement for employers to document all workplace incidents involving violence or the threat of violence. SB 553, signed into law in 2023, aims to enhance workplace safety by mandating that employers maintain a detailed log of violent incidents, including the date, time, location, people involved, and a description of what occurred. The log must be updated within 24 hours of the incident and made available for inspection upon request by the California Division of Occupational Safety and Health (Cal/OSHA). This regulation is part of a broader effort to prevent workplace violence and ensure safer working conditions across industries.