SB 553 vs. Cal/OSHA's Permanent Standard: What Changes in 2026

SB 553 was never meant to be permanent. When Governor Newsom signed the bill in September 2023, the legislation included a built-in expiration mechanism. Labor Code Section 6401.9(i) directed Cal/OSHA to develop a comprehensive workplace violence prevention standard and gave the Occupational Safety and Health Standards Board a hard deadline: adopt the permanent standard by December 31, 2026.

That deadline is now nine months away. Here is where things stand and what California employers should be doing right now.

Why SB 553 Is a Bridge Standard

SB 553 established baseline requirements: a written Workplace Violence Prevention Plan, annual training, incident reporting and logging, and hazard identification. These were necessary because California had no general-industry workplace violence prevention regulation.

The legislature recognized that developing a full regulatory standard through Cal/OSHA's rulemaking process takes years. SB 553 filled the gap so that employers had enforceable obligations while the permanent standard was being developed. It is the floor, not the ceiling.

The Permanent Standard Timeline

Cal/OSHA submitted a discussion draft to the Standards Board in late 2025. The draft went through an advisory committee process and public comment period. The Standards Board must vote to adopt the final standard before the end of 2026.

• Public hearings: The Standards Board holds public hearings before adoption. These are the last opportunity for employers to influence the final text.
• Adoption vote: Expected in the second half of 2026.
• Effective date: Typically 30 to 90 days after adoption, though the Board can specify a longer implementation period for provisions that require physical changes.

What the Discussion Draft Added

We covered the discussion draft in detail in our earlier post on the permanent standard. Here is a summary of the most significant additions:

Engineering controls. Requirements for physical security measures: barriers, panic buttons, controlled access, camera systems, and lighting standards. Under SB 553, these are implied but not explicitly mandated. The permanent standard is expected to make specific controls mandatory based on industry and risk profile.

Work practice controls. Minimum staffing in high-risk settings, cash handling limitations, buddy systems for isolated or late-night work, and structured protocols for client-facing interactions.

Enhanced training. Scenario-based training, de-escalation competency demonstrations, active threat response training, and supervisor-specific training on recognizing warning signs.

Post-incident response timelines. Specific response windows (immediate, 24-hour, 72-hour) with required post-incident debriefing, access to counseling, and plan review triggered by any reported incident.

What Does Not Change

The core structure of compliance remains the same. If you have a solid WVPP under SB 553, you are not starting over:

• You still need a written Workplace Violence Prevention Plan.
• You still need to identify and evaluate workplace violence hazards.
• You still need employee training, initial and annual.
• You still need incident reporting mechanisms with anonymous options.
• You still need a violent incident log with the required fields.
• You still need designated personnel responsible for the plan.

Employers who built thorough, site-specific plans under SB 553 will need to update those plans. Employers who downloaded a generic template and filed it away will need to start over.

What to Do Now vs. What to Wait For

Do now:

1. Get compliant with current law. SB 553 is enforceable today. Cal/OSHA is conducting inspections and issuing citations. Waiting for the permanent standard does not pause enforcement. See our pricing page for plan options.
2. Build a site-specific foundation. A thorough plan now is easier to update later than a generic one is to rebuild.
3. Establish documentation habits. Start logging incidents properly, tracking training attendance and content, and maintaining hazard assessment records.
4. Assess your physical security. If engineering controls become mandatory, you will need to budget for cameras, barriers, access control, or lighting improvements. Start evaluating your worksites now.

Wait for:

1. Specific engineering control investments. Until the final standard clarifies which physical measures are mandatory for your industry, avoid large capital expenditures based on draft language that may change.
2. Revised training curriculum. Your current SB 553 training is sufficient today. Once the permanent standard specifies new competency requirements, update accordingly.

The Cost of Waiting

Some employers are treating the permanent standard as a reason to delay all action. This is a poor strategy.

You are currently out of compliance if you do not have a WVPP. Citations are being issued under SB 553 right now. The permanent standard does not retroactively excuse 18 months of non-compliance.

The permanent standard will add requirements. There is no version of the final rule that reduces the compliance burden. Every month you delay makes the eventual task larger.

The best time to get compliant was July 2024. The second-best time is now. Build a strong foundation under SB 553, and the permanent standard update becomes an incremental revision rather than a ground-up project.