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AB-1873 • 2026

County of Ventura: fire suppression: backup energy source.

County of Ventura: fire suppression: backup energy source.

Education Energy
Passed Legislature

This bill passed both chambers and reached final enrollment, even if later executive action is not shown here.

Sponsor
Bennett
Last action
2026-04-23
Official status
Read second time. Ordered to Consent Calendar.
Effective date
Not listed

Plain English Breakdown

The official source material does not provide specific details on what happens if a water supplier fails to comply with these rules.

Ventura County Fire Suppression Backup Energy Source

This law sets new requirements for water suppliers in Ventura County regarding backup energy sources and emergency preparedness plans.

What This Bill Does

  • Authorizes water suppliers to use mobile or temporary backup power if it can provide electricity within 90 minutes of a power outage, or as soon as practically possible after deenergization.
  • Requires water suppliers using non-permanent backup power to notify the Ventura County Office of Emergency Services within 72 hours if the backup source does not work quickly enough.
  • Makes water suppliers include information about their emergency notifications and power outages in reports made by the Ventura County Fire Department after fires that damage more than ten homes.
  • Requires water suppliers to create an emergency preparedness plan with local agencies by July 1, 2027, for dealing with red flag warnings and other major emergencies.

Who It Names or Affects

  • Water suppliers in Ventura County
  • The Ventura County Office of Emergency Services
  • The Ventura County Fire Department

Terms To Know

Backup energy source
A power supply that can be used when regular electricity is not available.
Red flag warning
An alert issued by the National Weather Service to warn of dangerous fire weather conditions.

Limits and Unknowns

  • The bill does not specify what happens if a water supplier fails to follow these new rules.
  • It is unclear how much money will be needed for local agencies to comply with this law.
  • This law only applies to Ventura County and may not affect other areas in California.

Bill History

  1. 2026-04-23 California Legislative Information

    Read second time. Ordered to Consent Calendar.

  2. 2026-04-22 California Legislative Information

    From committee: Do pass. To Consent Calendar. (Ayes 13. Noes 0.) (April 22).

  3. 2026-04-09 California Legislative Information

    From committee: Do pass and re-refer to Com. on APPR. with recommendation: To Consent Calendar. (Ayes 17. Noes 0.) (April 8). Re-referred to Com. on APPR.

  4. 2026-04-06 California Legislative Information

    Re-referred to Com. on U. & E.

  5. 2026-03-26 California Legislative Information

    From committee chair, with author's amendments: Amend, and re-refer to Com. on U. & E. Read second time and amended.

  6. 2026-03-24 California Legislative Information

    From committee: Do pass and re-refer to Com. on U. & E. with recommendation: To Consent Calendar. (Ayes 6. Noes 0.) (March 23). Re-referred to Com. on U. & E.

  7. 2026-03-02 California Legislative Information

    Referred to Coms. on E.M and U. & E.

  8. 2026-02-13 California Legislative Information

    From printer. May be heard in committee March 15.

  9. 2026-02-12 California Legislative Information

    Read first time. To print.

Official Summary Text

AB 1873, as amended, Bennett.
County of Ventura: fire suppression: backup energy source.
Existing law requires, by July 1, 2030, a water supplier, as defined, to have access to sufficient backup energy sources to operate critical fire suppression infrastructure, as defined, needed to supply water for at least 24 hours for the purpose of fire suppression in high or very high fire hazard severity zones in the County of Ventura, or to have access to alternative sources of water supplied by a different water supplier or agency that can serve this same purpose of supplying backup water to critical wells and water pumps for 24 hours, as provided. Existing law authorizes a water supplier that uses a backup energy source that is not permanent and stationary to use mobile backup energy sources or procure an energy source via an established mutual aid agreement provided that the backup energy source can provide power within 12 hours of the National Weather Service alerting the
County of Ventura of a red flag warning and provide power for at least 24 hours after a loss of power and within 60 minutes of a loss of power. Existing law requires, if any fire damages and makes uninhabitable more than 10 residential dwellings within the service area of a water supplier, a report be made by the Ventura County Fire Department in cooperation with the water supplier, as specified.
This bill would authorize a water supplier to use a backup energy source that is not permanent or stationary, provided that the backup energy source can, among other things, provide power within 90 minutes of a loss of power, or as soon as practically possible after deenergization. The bill would require a water supplier that uses a backup energy source that is not permanent and stationary to notify the Ventura County Office of Emergency Services as soon as practically
possible
possible, but no later than 72 hours after a loss of power,
if that backup energy source does not provide power within 90 minutes of a loss of power. The bill would require a water supplier that used a backup energy source to include in the report made by the Ventura County Fire Department, in cooperation with the water supplier, whether that water supplier made a notification to the Ventura County Office of Emergency Services due to a loss of power and the amount of time critical infrastructure for that water supplier experienced a loss of power, if applicable.
Existing law requires a water supplier, in coordination with the Ventura County Office of Emergency Services and the Ventura County Fire Department, to establish an emergency preparedness plan, as specified, for response to red flag warnings, extreme weather events, and other major power outages or emergencies that pose a potential threat to providing water service.
This bill would require the emergency preparedness plan described above to be established by July 1, 2027. To the extent the bill would require a higher level of service by local agencies, the bill would impose a state-mandated local program.
This bill would make legislative findings and declarations as to the necessity of a special statute for the County of Ventura.
The California Constitution requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement.
This bill would provide that, if the Commission on State Mandates determines that the bill contains costs mandated by the state, reimbursement for those costs shall be made pursuant to the statutory provisions noted above.

Current Bill Text

Read the full stored bill text
Download Bill PDF