Assembly BillPassed first houseGovernment
AB 2127: Accessory dwelling units: private sewage disposal systems.
What AB 2127 does, verified June 26, 2026
The bill would allow local agencies to permit accessory dwelling units in areas with private sewage disposal systems without prohibiting them solely due to this reason. It would also exempt local health officers from requiring minimum lot size requirements if the private sewage disposal system meets state standards. Furthermore, the bill would prevent the installation of new systems as a condition of approval if an existing private system is functioning properly and can handle the additional load of an accessory dwelling unit. This would impose new duties on local agencies, making it a state-mandated local program.
Bill journey
✓IntroducedComplete
✓In CommitteeComplete
✓First Chamber FloorComplete
4Second ChamberCurrent
5GovernorPending
6ChapteredPending
Last action: In committee: Set, second hearing. Hearing canceled at the request of author. (2026-06-15)Alert me
Author and sponsors
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| Jun. 15, 2026 | In committee: Set, second hearing. Hearing canceled at the request of author. |
| Jun. 08, 2026 | From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on HOUSING. |
| May. 27, 2026 | Referred to Coms. on HOUSING and L. GOV. |
| May. 14, 2026 | In Senate. Read first time. To Com. on RLS. for assignment. |
| May. 14, 2026 | Read third time. Passed. Ordered to the Senate. (Ayes 77. Noes 0. Page 5054.) |