How to Conduct a Workplace Violence Hazard Assessment Under SB 553

A Workplace Violence Prevention Plan without a hazard assessment is a document without a foundation. SB 553 requires every California employer to identify and evaluate workplace violence hazards specific to their worksite, their industry, and their operations. This is not a section you can copy from a template. It is the part of the plan Cal/OSHA inspectors scrutinize most closely, because it reveals whether the employer actually analyzed their own risks or simply downloaded a form.

What the Law Requires

Labor Code Section 6401.9 requires that every WVPP include procedures to identify and evaluate workplace violence hazards. The assessment must be based on actual conditions at your worksite.

The statute identifies four types of workplace violence your assessment must address:

• Type 1: Criminal intent. Violence by someone with no legitimate business relationship to the workplace, such as robbery or trespassing.
• Type 2: Customer/client. Violence by someone who receives services from the employer, such as a patient, client, or customer.
• Type 3: Worker-on-worker. Violence between current or former employees.
• Type 4: Personal relationship. Violence by someone with a personal relationship to an employee, such as domestic violence that follows an employee to the worksite.

Your assessment must evaluate your exposure to each type and explain the analysis, not just list the categories.

What to Evaluate

A compliant hazard assessment examines the physical, operational, and environmental factors that affect workplace violence risk.

Physical environment. Document entry and exit points, visibility from the street, lighting in parking areas, the layout of customer-facing areas, presence or absence of physical barriers, and areas where employees work alone or out of sight.

Hours of operation. Late-night and early-morning hours carry elevated risk, particularly for public-facing operations. Document your actual schedule and identify periods with reduced staffing.

Staffing patterns. Identify positions involving working alone, handling cash, making home visits, transporting clients, or interacting with individuals in crisis.

Location and neighborhood. A worksite in a high-crime area faces different external risks than one in a suburban office park. Use local crime data to support your assessment.

Client or customer population. Healthcare providers, social service agencies, and businesses serving the public in high-stress situations face elevated Type 2 risks.

Industry-Specific Hazard Examples

Restaurants and hospitality. Cash handling, late-night hours, alcohol service, high turnover, and frequent interactions with intoxicated patrons. Physical layouts often include blind spots in kitchen areas and limited exits.

Healthcare and social services. Patient aggression, behavioral health crises, family member confrontations, and home visit exposure. Type 2 violence is the dominant risk factor.

Retail. Robbery exposure, shoplifting confrontations, cash-at-close procedures, and parking lot incidents. Stores with late-evening hours and minimal staffing face compounded risks.

Professional offices. Lower overall risk, but Type 3 and Type 4 violence still require assessment. Termination procedures, access control for former employees, and domestic violence safety planning are key factors.

Property management. Tenant disputes, eviction-related confrontations, maintenance staff working alone in occupied units, and exposure to unpredictable individuals in common areas.

Employee Involvement

SB 553 requires that employees participate in the hazard identification process. This is not optional. Inspectors may ask employees directly whether they were consulted.

Effective employee involvement includes surveying employees about hazards they have observed, soliciting input during team meetings, and incorporating frontline knowledge into the assessment. Employees who interact with the public, work late hours, or handle cash often have the clearest view of actual risks.

Document how employee input was gathered and what it contributed.

Corrective Actions

Identifying hazards is only half the obligation. SB 553 requires employers to implement corrective measures to address identified hazards. These must be specific and documented.

Examples include installing security cameras, improving exterior lighting, implementing buddy systems for late-night shifts, establishing check-in protocols for employees working alone, adding physical barriers at service counters, and posting emergency contact information.

Each corrective action should be tied to a specific hazard. If an inspector sees a list of hazards with no corresponding corrective actions, that gap supports a citation.

Reassessment

The hazard assessment must be revisited during every annual plan review and after any workplace violence incident. Changes to the worksite, staffing, operations, or neighborhood conditions should trigger an update.

An assessment that accurately reflected your worksite in 2024 may be outdated in 2026. If your business has changed, your assessment must change with it.

Cynserus builds site-specific hazard assessments into every WVPP using industry-specific hazard profiles and your worksite inputs. If your current plan lacks a real hazard assessment, see what a compliant plan looks like.