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AB-1725 • 2026

Residential buildings: oil well disclosures: methane mitigation systems.

Residential buildings: oil well disclosures: methane mitigation systems.

Energy Housing
Active

The official status still shows this bill as active or still awaiting another formal step.

Sponsor
Caloza
Last action
Official status
Assembly - Appropriations
Effective date
Not listed

Plain English Breakdown

The official status label says 'Passed Legislature' but the last action listed is 'Held under submission,' which creates uncertainty about whether the bill has become law or if it was held in committee.

AB-1725: Oil Well Disclosures and Methane Safety Rules

This law requires sellers and landlords in two specific census tracts to warn buyers or tenants about nearby oil wells and install methane gas alarms if the property is close to those wells.

What This Bill Does

  • Requires written notices for home sales or rentals near active, idle, orphaned, or abandoned oil wells within 300 feet in two specific census tracts.
  • Mandates that these notices explain health risks, fire dangers, toxic exposure, and methane gas emergencies associated with living near an oil well.
  • Orders owners of multifamily rental units in the specified areas to install methane monitoring and alarm systems if nearby wells exist or high methane levels are likely due to commercial, industrial, geological, or environmental factors.
  • Makes property owners responsible for testing, updating, and keeping the methane alarms working properly.
  • Requires owners to send proof that they follow these rules to state or local housing agencies.

Who It Names or Affects

  • Sellers of residential homes in census tracts 06037208001 and 06037208002.
  • Landlords renting multifamily units in those same two census tracts.
  • Buyers or tenants who receive the written warnings about oil wells.

Terms To Know

Census tract
A small area defined by the U.S. Census Bureau for counting people and data; this law applies only to two specific tracts: 06037208001 and 06037208002.
Orphaned well
An oil or gas well listed among the types of wells (active, idle, orphaned, or abandoned) that must be disclosed if located near a property.
State-mandated local program
A rule created by the state that requires city or county officials to do extra work they did not have to do before under existing housing laws.

Limits and Unknowns

  • The law only applies to two specific census tracts and does not cover other areas with oil wells.
  • Reimbursement for local agencies depends on whether the Commission on State Mandates determines that costs are mandated by the state.

Bill History

  1. California Legislative Information

    Assembly - Appropriations

Official Summary Text

Residential buildings: oil well disclosures: methane mitigation systems.