L.A. Mun. Code ch. XV art. 1; ch. XVI art. 5 § 151.06.1
SMOKE DETECTORS (Los Angeles Rent Stabilization Ordinance and Just Cause for Eviction Ordinance)
Operative Text
(Added by Ord. No. 154,808, Eff. 2/1/81.) A. For a rental unit in which the landlord installs smoke detectors pursuant to Section 91.8603.1.1 or Section 91.8603.1.2 or Section 91.8603.2.1 or Section 91.8603.2.2 of this Code: (Amended by Ord. No. 181,744, Eff. 7/15/11.) The rent may be increased 50 cents ($.50) per month for each battery operated smoke detector installed in the rental unit, or three dollars ($3) per month for each permanently installed smoke detector in the rental unit, or the landlord may apply for a rent adjustment pursuant to Subsection A of Section 151.07 of this chapter. This surcharge shall not constitute a rent increase for purposes of Section 151.06 of this chapter. B. This rent surcharge may be collected at the above rate until the actual cost to the landlord of purchase and installation has been recovered. This subsection shall not apply to a rental unit which becomes eligible for a rent increase pursuant to Section 151.06 C. of this chapter subsequent to the installation of the smoke detector. The Commission shall promulgate regulations on what constitutes eligible expenses in computing such actual cost. C. Within two months after installation, or by May 31, 1981, whichever is later, the landlord must give written notice to the tenant paying the surcharge of the actual purchase and installation costs of the smoke detector and the month and year when said costs will have been completely amortized.
Under L.A. Mun. Code ch. XVI art. 5 § 151.06.1, when a landlord installs smoke detectors in a covered rental unit, the code permits a limited monthly rent surcharge—fifty cents for each battery-operated unit or three dollars for each permanently wired unit—on top of otherwise applicable rent. This surcharge is explicitly carved out from the definition of a standard rent increase under § 151.06, meaning it operates as a separate, temporary cost-recovery mechanism rather than a permanent rent hike. Collection of the surcharge is capped at the point when the landlord's actual purchase and installation costs have been fully recovered, and the Rent Adjustment Commission sets the rules for what expenses count toward that total.
Plain English — not legal advice.
Operators subject to L.A. Mun. Code § 151.06.1 who install qualifying smoke detectors generally document the precise purchase and installation costs at the time of installation, since those figures determine how long the surcharge may lawfully be collected. Within two months of installation, compliant landlords provide tenants in writing with the actual cost figures and the specific month and year when full amortization will occur, as the provision expressly requires. Landlords who prefer not to use the flat per-detector surcharge rates may alternatively pursue a rent adjustment through the process described in § 151.07(A), and should be aware that units becoming eligible for a vacancy increase under § 151.06(C) after installation are treated differently under subsection B.
General guidance for property managers — not legal advice for your specific situation. Consult an attorney for advice on your case.
Under § 151.06.1, tenants paying a smoke-detector surcharge have a right to receive written notice from their landlord—within two months of installation—stating the actual cost of the detector and the date by which that cost will be fully recovered through the surcharge. Once the landlord's documented costs have been recouped, the surcharge is no longer permitted to continue, giving tenants a basis to question any charges that extend beyond that amortization date. Tenants who believe a surcharge is being collected improperly or that the required written notice was never provided may raise the issue with the Los Angeles Housing Department or a local tenant-rights organization familiar with the Rent Stabilization Ordinance.
General guidance for tenants — not legal advice for your specific situation. Consult a tenant-rights organization or attorney for advice on your case.
Generated September 11, 2026 — auto-generated, not yet human-reviewed. See /transparency for methodology.
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