Common Proceedings
Each entry opens to the defense that's typically raised against it, and the practice that closes the door on it before a tenant's attorney ever gets the chance. This is a general reference, not legal advice — confirm current local ordinance requirements before relying on any notice.
01
Nonpayment of Rent
3-Day Notice to Pay Rent or Quit — CCP §1161(2)
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Tenant fails to pay rent by the date it's due under the lease, and no payment plan or accepted partial payment is in place.
Notice overstated the amount owed — it bundled in late fees, utility charges, or other non-rent debt, which invalidates the notice entirely.
State only the exact rent owed on the notice. Pursue late fees and other charges separately, never folded into the pay-or-quit amount.
Improper service — tenant claims they were never personally served, and substitute or post-and-mail service wasn't followed correctly.
Follow CCP §1162 in strict order: attempt personal service first, then substitute service (person of suitable age + mailed copy), then post-and-mail only as a last resort. Keep a signed proof of service.
Waiver — landlord accepted a partial rent payment after serving the notice, which can restart the clock or void it.
Once a notice is served, refuse partial payments or accept them only with a signed, dated reservation-of-rights agreement — and confirm that's enforceable in your jurisdiction before relying on it.
Habitability offset — tenant argues conditions in the unit justified withholding rent (implied warranty of habitability).
Respond to repair requests promptly and in writing. Keep a maintenance log with dates, photos, and vendor invoices so habitability isn't a live question by the time you file.
02
No-Fault / Just Cause Termination
60-Day Notice + Relocation — Civil Code §1946.2 (AB 1482)
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Owner move-in, withdrawal from the rental market, substantial remodel, demolition, or compliance with a government order — for a tenancy of 12+ months under a covered unit.
Notice failed to state the specific just-cause reason and supporting facts required by statute — a conclusory notice is treated as defective.
Draft the notice with the specific factual basis: which family member is moving in and their relationship, the scope of the remodel and permits pulled, etc. Boilerplate language alone won't hold up.
Relocation assistance wasn't paid, or wasn't paid at the time required — a condition precedent to a valid no-fault termination.
Pay relocation assistance (one month's rent, statewide baseline — check local ordinance for higher amounts) concurrently with the notice, or clearly waive the final month's rent in writing instead.
Bad faith — tenant alleges the stated reason is pretextual (e.g., owner never actually moved in, unit relisted at market rate shortly after).
Only serve a no-fault notice when the underlying fact is real and documentable. Keep proof: moving records, permits, contractor timelines — since bad-faith no-fault terminations carry statutory penalties.
Exemption improperly claimed — landlord treated the unit as AB 1482-exempt without including the required exemption disclosure in the lease.
If claiming a statutory exemption, include the exact required disclosure language in the lease from day one — it can't be added retroactively to save a notice.
03
Lease Violation / Nuisance
3-Day Notice to Cure or Quit — CCP §1161(3)
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A curable breach of the lease — unauthorized pet, repeated noise complaints, property damage — where the tenant can fix the problem within three days.
Tenant cured within the notice period, but the landlord filed suit anyway or refused to acknowledge the cure.
Re-inspect or confirm before filing. If the violation is genuinely cured, don't proceed — document the confirmed cure in writing and close the matter.
Selective enforcement — tenant shows other units with the same violation were never cited, suggesting discriminatory or retaliatory motive.
Enforce lease terms consistently across the property and keep a record showing it — inspection logs, prior notices sent to other tenants for comparable issues.
Landlord's own conduct waived the term — e.g., verbally approved a pet, then later cited it as a violation.
Put every exception or accommodation in writing as a lease addendum. Never rely on — or grant — informal verbal permissions.
04
Unauthorized Occupant or Subtenant
3-Day Notice to Perform Covenant, or Quit
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Someone is living in the unit who was never added to the lease or approved as an occupant, and the lease requires disclosure or consent.
Occupant claims tenant status because the landlord knowingly accepted rent directly from them at some point.
Only accept rent from lease-holders. If an unauthorized occupant offers payment, decline it and document the refusal.
Waiver by delay — landlord knew about the occupant for months and took no action, undercutting the claim that it's a serious breach now.
Act promptly once an unauthorized occupant is discovered — send the notice to perform covenant (add to lease or vacate) as soon as it's confirmed, not months later.
Reasonable accommodation — occupant is a live-in aide or family caregiver tied to a tenant's disability, protected under fair housing law.
Before pursuing removal, ask whether an accommodation request is in play. Engage in the interactive process rather than treating every undisclosed occupant as a straightforward violation.
05
Holdover After Notice to Vacate
30 or 60-Day Notice, Month-to-Month Tenancy
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A month-to-month tenant remains in possession after a termination notice's effective date, with no lease renewal or agreement to stay.
Wrong notice period given the tenancy length — 30 days used where the tenant had lived there over a year, which requires 60.
Confirm tenancy duration before selecting notice length, and check whether the unit is covered by AB 1482 — a "no-fault" month-to-month termination on a covered unit needs a just-cause reason and relocation assistance, not just a bare 30/60-day notice.
Local rent stabilization ordinance imposes additional just-cause or notice requirements the landlord didn't follow.
Check the property's local RSO status before drafting any termination notice — city-level rules frequently layer on top of, and can be stricter than, state law.
06
Illegal Activity or Waste
3-Day Unconditional Quit — CCP §1161(4)
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Conduct serious enough to bypass a cure period entirely — drug activity, serious property damage, or violence against other residents.
Allegations are unsubstantiated, or attributed to a guest rather than the tenant or household — an unconditional quit requires a higher evidentiary bar.
Document each incident as it happens — police reports, written witness statements, photos, dated logs — before drafting the notice, not after.
Conduct didn't actually rise to the level requiring an unconditional quit, so the notice type itself was wrong and must be redone as a curable notice.
Reserve the unconditional quit for genuinely severe conduct. When in doubt, a properly served cure-or-quit notice is slower but far less likely to be thrown out.