Skip to main content
CA.Gov State of California Logo
en EspaƱol Contact Us About News & Media Jobs/Careers
+ Increase Text Resize Reset to Default - Decrease
CDPH Site Logo
CDPH Site Logo
  • Text Size
      • + Increase Increase
      • - DecreaseDecrease
      • Reset to Default Reset to Default
  • I am looking for
      • What’s New

      • 2025 State of Public Health Testimony

      • CDPH New Look

      • H5N1 Bird Flu

      • Respiratory Virus Report

      • Tips for After an Earthquake

      • Wildfire Preparedness and Safety

      • Administrative

      • All Local Health Jurisdiction Letters & Notices

      • Budget Highlights

      • Boards and Advisory Committees

      • Forms

      • Language Access Services Program

      • Local Health Services/Offices

      • Public Records Act Request

      • Proposed Regulations

      • Proposition 56 Fiscal Reporting

      • Diseases and Conditions

      • Cancer

      • COVID-19

      • Diabetes

      • Diseases and Conditions

      • Disease Reporting

      • Healthcare-Associated Infections

      • HIV/AIDS

      • Mpox

      • Problem Gambling

      • Respiratory Viruses

      • Sexually Transmitted Diseases

      • See More
      • Family Health

      • Breastfeeding

      • Genetic Disease Screening

      • Mental Health

      • Nutrition and Physical Activity

      • Pregnancy and Reproductive Health

      • Women, Infants and Children

      • Health and Safety

      • Climate Change and Health

      • Emergency Preparedness

      • Environmental Health

      • Health in all Policies

      • Workplace Health

      • Health Facilities

      • File a Complaint

      • California Health Facilities Information Database

      • Personal Health and Prevention

      • Behavioral Health

      • Cannabis (Marijuana)

      • Immunizations

      • Nutrition

      • Quit Smoking

      • Licensing, Certification and Other Credentials

      • Certificates, Licenses, Permits and Registrations

      • Health Care Facility Licenses

      • Health Care Professionals

      • Laboratory

      • Medical Professional Licenses

      • Medical Waste

      • Pet Importation and Exportation

      • Radiation and Nuclear

      • Registered Environmental Health Specialist

      • Vital Records

      • X-ray Machine Registration

  • I am a
      • Clinician / Healthcare Provider

      • Legislator / Legislative Staff

      • Media Representative

      • Researcher / Statistician

      • Person Interested In

      • Infant and Child Health

      • Men’s Health

      • Senior Health

      • Women’s Health

      • Youth and Young Adult's Health

      • LGBT Health

  • Programs
      • Center for Healthy Communities

      • California Tobacco Control

      • Childhood Lead Poisoning Prevention

      • Chronic Disease Control

      • Chronic Disease Surveillance and Research

      • Emergency Preparedness

      • See More
      • Center for Preparedness and Response

      • Be Prepared California

      • Know and Understand Natural Disasters

      • Center for Family Health

      • Genetic Disease Screening Program

      • Maternal, Child and Adolescent Health

      • Women, Infants and Children

      • Center for Health Care Quality

      • Healthcare-Associated Infections Program

      • Licensing and Certification

      • Center for Health Statistics and Informatics

      • End of Life Option Act

      • Medical Marijuana Identification Card Program

      • Research and Analytics Branch

      • Vital Records

      • Center for Infectious Diseases

      • HIV/AIDS

      • Binational Border Health

      • Communicable Disease Control

      • Communicable Disease Emergency Response

      • Refugee Health

      • See More
      • Director / State Public Health Officer

      • Legislative and Governmental Affairs

      • Let's Talk Cannabis

      • Office of Health Equity

      • Office of Communications

      • See More
      • Center for Environmental Health

      • Division of Food and Drug Safety

      • Division of Radiation Safety and Environmental Management

      • See More
      • Center for Laboratory Sciences

      • Division of Environmental Health Laboratories

      • Infectious Diseases Laboratory Division

      • Laboratory Field Services

      • Office of State Public Health Laboratory Director

      • Operations Branch

      • See More
      • Other CDPH Offices

      • Privacy Office

      • Office of Regulations

      • See More
  • A-Z Index
Division of Communicable Disease Control

Skip Navigation Linksab685
 

Top Menu
  • Division of Communicable Disease ControlCurrently selected
    • CAIR
Skip Navigation LinksDivision of Communicable Disease Control > Pages > COVID-19 > ab685
  • Home
  • Programs
  • Center for Infectious Diseases
  • Division of Communicable Disease Control
  • AB 685 COVID-19 Workplace Outbreak Reporting Requirements
Left Menu
  • RecentCurrently selected
  • CalREDIE
  • CalREDIE Contact Us
  • CDER Contact Us
  • CDER Information for Health Professionals
  • CDER Resources
  • Chlamydia
  • Communicable Disease Emergency Response Program
  • DCDC Contact Us
  • DCDC Information for Local Health Departments
  • DCDC Resources
  • Gonorrhea
  • Hepatitis C
  • Infectious Diseases Branch
  • Interpreting Zika Virus Test Results
  • Pelvic Inflammatory Disease (PID)
  • Sexually Transmitted Diseases Control Branch
  • Syphilis
  • TBCBContactUs
  • Trichomoniasis
  • VRDL Guidelines for Specimen Collection and Submission for Pathologic Testing




COVID-19 Menu
CDPH Logo
TOMƁS J. ARAGƓN, M.D., Dr.P.H.
State Public Health Officer & Director
State of Cal Logo
Gavin Newsom
Governor

State of California—Health and Human Services Agency
California Department of Public Health


June 20, 2023


TO:
Local Health Departments

SUBJECT:
AB 685 COVID-19 Workplace Outbreak Reporting Requirements

Skip to main content
Page Alert Details

​​​​​​​​​​​​​​​This Guidance is no longer in effect and is for historical purposes only.​​​​​​​​​​​


LetterAuthority

​Related Materials:  More Employees & Workplaces Guidance | All Guidance | More Languages


LetterContentArea


AB 685 (Chapter 84, Statutes of 2020) is a California law that:

  • Requires employers to notify employees who may have been exposed to COVID-19.

  • Previously, AB 685 also required non-healthcare employers to notify local health departments (LHDs) of COVID-19 workplace outbreaks. As of January 1, 2023, this statewide requirement is no longer in effect.*

    • LHDs may continue to require outbreak reporting through a local order, if desired, and are encouraged to communicate required or recommended reporting thresholds to employers in their communities. When an LHD becomes aware of a workplace outbreak, employers must provide information requested by an LHD to investigate the outbreak. 

  • LHDs can decide the best mechanism for collecting outbreak information from employers.

    • Many LHDs use the Shared Portal for Outbreak Tracking (SPOT) for employer outbreak reporting, while others have developed their own web tools or portal. 

    • If developing their own tools, LHDs are encouraged to ensure that they contain fields with relevant workplace information. Please see the Appendix below for a basic template with recommended fields and additional suggestions for how to collect this information.​  

*Per California Code of Regulations Title 17 section 2500, healthcare providers are still required to report outbreaks to the local health department.​

Once LHDs receive reports from employers, they should take the following steps:

  • If appropriate, investigate to determine whether the reported cases constitute an outbreak, according to the CDPH outbreak definitions, and work with the employer to respond to the outbreak.

  • If there is an outbreak, the LHD should report it to CDPH via the CalREDIE outbreak module, the CalCONNECT exposure event form, or an alternate established mechanism.

  • Key fields to complete for workplace outbreaks: 


Informati​​on
CalREDIE Field CalCONNECT Field Additional InformationField Location
Outbreak statusResolution Status Outbreak Resolution Status Set to "Confirmed" for all confirmed outbreaks.Exposure Event
Outbreak cases# of Cases

Number of confirmed cases and/or

Number of probable cases

Provide the total number of suspected, probable, or confirmed COVID-19 cases within a 7-day period.​Exposure Event
Outbreak onset dateDate of Onset Start Date of Exposure Event Provide the earliest date an outbreak case was identified.​Exposure Event
Industry of workplaceWhat is the industry of this workplace? What is the industry of this workplace? Free text field. Enter the type of workplace (e.g., grocery store, restaurant, homeless shelter). Be as specific as possible.​Exposure Event
Industry code of workplaceWhat is the NAICS code of this workplace? The NAICS code of the workplace 6-digit numeric code that employers should report when reporting outbreaks.​Exposure Event
Workplace statusDid this outbreak take place in a workplace setting?Were workers present at Exposure Event? Most locations where staff are present are considered workplaces. Outbreaks associated with private gatherings are generally not considered workplaces.​Exposure Event
Total number of workers at the workplaceTotal number of workers at time of outbreak Total staff at time of event Include any permanent, temporary, and contract employees. In CalCONNECT, complete manually if the auto-calculated number does not reflect the actual number of staff at the workplace.​Exposure Event
Cases among workers

Known cases among workers?

If yes, number of cases among workers

Any known cases among workers or staff? If yes, number of cases among workers? Be sure to include cases among permanent, temporary, and contract workers.​Exposure Event
Location of outbreakName(s) of facility / school / setting where outbreak took place Location Name Provide the outbreak location by employer name.Location Account
Address of outbreak locationAddress of facility / school / setting Location Address Provide the address where the outbreak occurred.​Location Account
Type of setting where outbreak took placeSetting type Location Type Select the most appropriate choice(s) from the list of settings.​Location Account
LHD outbreak occurred inJurisdiction LHD Select the LHD the outbreak occurred in. ​Location Account 


What information about workplace outbreaks will be publicly shared by CDPH and LHDs?

  • Currently,  CDPH posts aggregate outbreak data by industry on the CDPH website and Department of Health and Human Services Open Data Portal.

  • LHDs can provide a link to this information on the CDPH website on their own websites.

  • LHDs are not required to publicly post information about outbreaks by industry within their own jurisdictions but may choose to do so voluntarily.​

Additional resources for LHDs and employers:

  • AB 685 as adopted and amended in Labor Code section 6409.6 : California Legislative Information webpage. 

  • CDPH data about workplace outbreaks: posted to the CDPH website​ and CHHS Open Data Portal.​

  • CDPH COVID-19 Outbreak Definition and Reporting Guidance: resource for LHDs that defines COVID-19 outbreaks and reporting thresholds for non-healthcare outbreaks.

  • Responding to COVID-19 in the Workplace for Employers: CDPH guidance for employers on how to respond to cases of COVID-19 in the workplace.

  • Responding to COVID-19 in the Workplace for Local Health Departments: CDPH guidance for local health departments on how to respond to cases of COVID-19 in workplaces.

  •  Cal/OSHA COVID-19 Emergency Standards: Information about Cal/OSHA's COVID-19 regulation, which includes special requirements for outbreaks and large outbreaks (Sections 3205.1 and 3205.2).

  • LHDs can contact the CDPH Occupational Health Branch at covohb@cdph.ca.gov at any time with questions or requests for assistance regarding workplace COVID-19 outbreaks.

Appendix: Template for Employer Reporting of Workplace COVID-19 Outbreaks

Please note: This template is intended to allow for collection of data that employers are encouraged to provide to local health departments when reporting workplace COVID-19 outbreaks. Local health departments may also choose to collect additional information from employers regarding workplace outbreaks.

Business information:

Date of report: _________________

Name of reporter: _________________

Position/title:  _________________

 

Business or facility name:  _________________

Business address:  _________________

 

Type of business:  _________________

This is the industry of the business, such as elementary school, clothing manufacturing, restaurant, or grocery store.

[Suggest collecting this information as a free text field]

 

NAICS code:  _________________

The North American Industry Classification System (NAICS) code is a standard 6-digit code used to classify a workplace by industry. To find your business's NAICS code, first click your sector number, then search for the specific code for your industry.

 

Total number of workers at the worksite:  _________________

Please include all workers, including temporary or contract workers.

 

Number of workers with COVID-19:  _________________

This includes any workers known to have tested positive by either rapid antigen test or PCR test.

Worker information:

Collect for each worker with COVID-19. Local health departments may also wish to collect additional information about workers with COVID-19 to assist with case investigation and contact tracing efforts, such as worker date of birth, contact information, date of positive test, date of symptom onset, and date last present at the worksite.

Name:  _________________

Occupation:  _________________

Occupation is the kind of work someone does (e.g. registered nurse, janitor, cashier, auto mechanic, etc). [Suggest collecting this information as a free text field]


​Originally Published on December 10, 2020

Public Health Accredited Health Department Logo
California Department of Public Health
PO Box, 997377, MS 0500, Sacramento, CA 95899-7377
Department Website (cdph.ca.gov)
PHAB
For General Public Information
  • (916) 558-1784
  • Contact Us
  • Web Accessibility Certification
  • Download pdf viewer
  • Feedback
  • Jobs/Careers
  • Privacy Policy
  • Sitemap
  • Use Policy
Useful Links
  • Visit Governor's Website
  • State Agency Directory
  • CA Health & Human Services
  • Centers for Disease Control and Prevention
Visit CDPH on Instagram for the latest updates and health tips. Follow CDPH on Facebook to stay informed and connected. Explore professional updates and news from CDPH on LinkedIn. Watch health-related videos and get updates from CDPH on YouTube. Stay up to date with tweets and announcements from CDPH on X. Get the latest information and stay informed with CDPH on Bluesky. Connect and engage with CDPH on Threads to get the latest updates.