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Earlier editions: 2026-09

Title 9 — PEACE, SAFETY AND MORALS

Commerce Municipal Code Ch. 9.95 Just Cause for Termination of Tenancies and Rent Stabilization

Commerce Municipal Code · 2026-10 edition · updated 2026-10-04 · Commerce

Cite as: Commerce Municipal Code Chapter 9.95 · Text as of 2026-10-04

9.95.010 - Findings and purpose.

(a) In accordance with California Civil Code Section 1946.2(g)(1)(B), the city council finds that the provisions of this chapter regulating just cause terminations of tenancies are more protective than California Civil Code Section 1946.2 for the following reasons:

(1) The just cause for termination of a residential tenancy under this chapter is consistent with California Civil Code Section 1946.2.

(2) This chapter provides additional protections that are not prohibited by any other provisions of applicable law.

(b) This chapter establishes a local policy regulating rents consistent with the Costa-Hawkins Rental Housing Act.

(Ord. No. 752, § 2, 6-16-2020; Ord. No. 753, § 1, 6-16-2020)

Exceptions & meaning →

9.95.020 - Just cause termination of tenancy protections.

(a) Notwithstanding any other law, after a tenant has continuously and lawfully occupied a residential real property for twelve months, the owner of the residential real property shall not terminate the tenancy without just cause, which shall be stated in the written notice to terminate tenancy. If any additional adult tenants are added to the lease before an existing tenant has continuously and lawfully occupied the residential real property for twenty-four months, then this subdivision shall only apply if either of the following are satisfied:

(1) All of the tenants have continuously and lawfully occupied the residential real property for twelve months or more.

(2) One or more tenants have continuously and lawfully occupied the residential real property for twenty-four months or more.

(b) For purposes of this section, "just cause" includes either of the following:

(1) At-fault just cause, which is any of the following:

(A) Default in the payment of rent.

(B) A breach of a material term of the lease, as described in paragraph (3) of Section 1161 of the California Code of Civil Procedure, including, but not limited to, violation of a provision of the lease after being issued a written notice to correct the violation.

(C) Maintaining, committing, or permitting the maintenance or commission of a nuisance as described in paragraph (4) of Section 1161 of the California Code of Civil Procedure.

(D) Committing waste as described in paragraph (4) of Section 1161 of the California Code of Civil Procedure.

(E) The tenant had a written lease that terminated on or after January 1, 2020, and after a written request or demand from the owner, the tenant has refused to execute a written extension or renewal of the lease for an additional term of similar duration with similar provisions, provided that those terms do not violate this chapter or any other provision of law.

(F) Criminal activity by the tenant on the residential real property, including any common areas, or any criminal activity or criminal threat, as defined in subdivision (a) of Section 422 of the California Penal Code, on or off the residential real property, that is directed at any owner or agent of the owner of the residential real property.

(i) Home Businesses. The use of premises for a home occupation is not a basis for eviction provided that the particular home occupation is allowed under the zoning ordinance, and provided further that, if the home occupancy is subject to a home occupation permit requirement pursuant to Section 19.31.440 of this code, the tenant either has, or can obtain within a reasonable period of time, the requisite home occupation permit. Thirty days shall be presumed to be a reasonable period of time to secure any necessary home occupation permit, but the presumption may be rebutted by evidence showing that the tenant has diligently sought to obtain a permit and the city has delayed in issuing or denying one.

(G) Assigning or subletting the premises in violation of the tenant's lease, as described in paragraph (4) of Section 1161 of the California Code of Civil Procedure.

(H) The tenant's refusal to allow the owner to enter the residential real property as authorized by Sections 1101.5 and 1954 of the California Civil Code, and Sections 13113.7 and 17926.1 of the California Health and Safety Code.

(I) Using the premises for an unlawful purpose as described in paragraph (4) of Section 1161 of the California Code of Civil Procedure.

(J) The employee, agent, or licensee's failure to vacate after their termination as an employee, agent, or a licensee as described in paragraph (1) of Section 1161 of the California Code of Civil Procedure.

(K) When the tenant fails to deliver possession of the residential real property after providing the owner written notice as provided in Section 1946 of the California Civil Code of the tenant's intention to terminate the hiring of the real property, or makes a written offer to surrender that is accepted in writing by the landlord, but fails to deliver possession at the time specified in that written notice as described in paragraph (5) of Section 1161 of the California Code of Civil Procedure.

(2) No-fault just cause, which includes any of the following:

(A) (i)

Intent to occupy the residential real property by the owner or their spouse, domestic partner, children, grandchildren, parents, or grandparents.

(ii) For leases entered into on or after July 1, 2020, clause (i) shall apply only if the tenant agrees, in writing, to the termination, or if a provision of the lease allows the owner to terminate the lease if the owner, or their spouse, domestic partner, children, grandchildren, parents, or grandparents, unilaterally decides to occupy the residential real property. Addition of a provision allowing the owner to terminate the lease as described in this clause to a new or renewed rental agreement or fixed-term lease constitutes a similar provision for purposes of subsection (a)(1)(E) of this section.

(iii) If the residential real property is re-offered for rent, the landlord shall:

(I) Offer the residential real property at the same rent paid by the tenant was evicted for owner-relative occupancy, plus any intervening annual general adjustments; and

(II) If the tenant has notified the landlord of a desire to re-rent the residential real property if it is again offered for rent, the landlord shall provide the tenant the right of first refusal to re-rent the residential real property. The offer, which shall include an address to which the tenant may deliver acceptance, shall be sent to the tenant by certified or registered mail, postage prepaid, to the last address provided by the tenant. The tenant shall then have no less than thirty days from the date the landlord mails the notice to accept the offer by personal service or certified or registered mail. If the landlord fails to provide the tenant with this right of first refusal, the landlord shall be liable in a civil action to the tenant for punitive damages in an amount not to exceed six months' rent.

(iv) A landlord may not recover possession of a unit from a tenant under subsection (b)(2)(A) of this section if any tenant in the rental unit:

(I) Is sixty years of age or older and has been residing on the property for five years or more; or

(II) Is disabled and has been residing on the property for five years or more.

(B) Withdrawal of the residential property from the rental market.

(C) (i)

The owner complying with any of the following:

(I) An order issued by a government agency or court relating to habitability that necessitates vacating the residential real property.

(II) An order issued by a government agency or court to vacate the residential property.

(III) A local ordinance that necessitates the vacating of the residential real property.

(ii) If it is determined by any government agency or court that the tenant is at fault for the condition or conditions triggering the order or need to vacate under clause (i), the tenant shall not be entitled to relocation assistance as outlined in subsection (e)(3) of this section.

(D) (i)

Intent to demolish or to substantially remodel the residential real property.

(ii) For purposes of this subparagraph, "substantially remodel" means the replacement or substantial modification of any structural, electrical, plumbing, or mechanical system that requires a permit from a governmental agency, or the abatement of hazardous materials, including lead-based paint, mold, or asbestos, in accordance with applicable federal, state, and local laws, that cannot be reasonably accomplished in a safe manner with the tenant in place and that requires the tenant to vacate the residential real property for at least thirty days. Cosmetic improvements alone, including painting, decorating, and minor repairs, or other work that can be performed safely without having the residential real property vacated, do not qualify as substantial rehabilitation.

(iii) Before an owner of residential real property issues a notice to terminate a tenancy for no-fault just cause described in subsection (b)(2)(D) of this section, the owner shall have obtained all necessary permits for the substantial remodel from all applicable governmental agencies. All termination notices for no-fault just cause described in subsection (b)(2)(D) of this section shall include a copy of all issued permits and include reasonably detailed information regarding each of (i) the scope of the substantial remodeling work, (ii) why it cannot be reasonably accomplished in a safe manner with the tenant in place, and (iii) why it requires the tenant to vacate for at least thirty days.

(iv) The landlord shall provide the tenant(s) with a right of first refusal to return to the substantially remodeled rental unit when the remodel is completed. When the remodel is completed, the landlord shall offer the unit at the same rental rate as of the date on which the tenant(s) vacated the unit, plus any increase that would have been allowed under this chapter had the tenant not been evicted or vacated.

(c) Before an owner of residential real property issues a notice to terminate a tenancy for just cause that is a curable lease violation, the owner shall first give notice of the violation to the tenant with an opportunity to cure the violation pursuant to paragraph (3) of Section 1161 of the California Code of Civil Procedure. If the violation is not cured within the time period set forth in the notice, a three-day notice to quit without an opportunity to cure may thereafter be served to terminate the tenancy.

(d) All pending notices of termination issued on or after January 1, 2020 but before the effective date of this chapter by a residential real property owner for no-fault just cause described in subsection (b)(2)(D) of this section shall be null and void and of no force or effect. Before an owner of residential real property issues a notice to terminate a tenancy for no-fault just cause described in subsection (b)(2)(D) of this section, the owner shall have obtained all necessary permits for the substantial remodel from all applicable governmental agencies. All termination notices for no-fault just cause described in subsection (b)(2)(D) of this section shall include a copy of all issued permits and include reasonably detailed information regarding each of (i) the scope of the substantial remodeling work, (ii) why it cannot be reasonably accomplished in a safe manner with the tenant in place, and (iii) why it requires the tenant to vacate for at least thirty days.

(e) (1)

For a tenancy for which just cause is required to terminate the tenancy under subsection (a), if an owner of residential real property issues a termination notice based on a no-fault just cause described in subsection (b)(2), the owner shall, regardless of the tenant's income, at the owner's option, do one of the following:

(A) Assist the tenant to relocate by providing a direct payment to the tenant as described in subsection (e)(3).

(B) Waive in writing the payment of rent for the final month of the tenancy, prior to the rent becoming due.

(2) If an owner issues a notice to terminate a tenancy for no-fault just cause, the owner shall notify the tenant of the tenant's right to relocation assistance or rent waiver pursuant to this chapter. If the owner elects to waive the rent for the final month of the tenancy as provided in subsection (e)(B)(1), the notice shall state the amount of rent waived and that no rent is due for the final month of the tenancy.

(3) (A)

The amount of relocation assistance or rent waiver shall be equal to one month of the tenant's rent that was in effect when the owner issued the notice to terminate the tenancy. Any relocation assistance shall be provided within fifteen calendar days of service of the notice.

(B) If a tenant fails to vacate after the expiration of the notice to terminate the tenancy, the actual amount of any relocation assistance or rent waiver provided pursuant to this subdivision shall be recoverable as damages in an action to recover possession.

(C) The relocation assistance or rent waiver required by this subdivision shall be credited against any other relocation assistance required by any other law.

(4) An owner's failure to strictly comply with this subdivision shall render the notice of termination void.

(f) This section shall not apply to the following types of residential real properties or residential circumstances:

(1) Transient and tourist hotel occupancy as defined in subdivision (b) of Section 1940 of the California Civil Code.

(2) Housing accommodations in a nonprofit hospital, religious facility, extended care facility, licensed residential care facility for the elderly, as defined in Section 1569.2 of the California Health and Safety Code, or an adult residential facility, as defined in Chapter 6 of Division 6 of Title 22 of the Manual of Policies and Procedures published by the California State Department of Social Services.

(3) Dormitories owned and operated by an institution of higher education or a kindergarten and grades 1 to 12, inclusive, school.

(4) Housing accommodations in which the tenant shares bathroom or kitchen facilities with the owner who maintains their principal residence at the residential real property.

(5) Single-family owner-occupied residences, including a residence in which the owner-occupant rents or leases no more than two units or bedrooms, including, but not limited to, an accessory dwelling unit or a junior accessory dwelling unit.

(6) A duplex in which the owner occupied one of the units as the owner's principal place of residence at the beginning of the tenancy, so long as the owner continues in occupancy.

(7) Housing that has been issued a certificate of occupancy within the previous fifteen years.

(8) Residential real property that is alienable separate from the title to any other dwelling unit, provided that both of the following apply:

(A) The owner is not any of the following:

(i) A real estate investment trust, as defined in Section 856 of the Internal Revenue Code.

(ii) A corporation.

(iii) A limited liability company in which at least one member is a corporation.

(B) (i)

The tenants have been provided written notice that the residential property is exempt from this chapter using the following statement: "This property is not subject to the rent limits imposed by Section 1947.12 of the Civil Code and is not subject to the just cause requirements of Section 1946.2 of the Civil Code. This property meets the requirements of Sections 1947.12(d)(5) and 1946.2(e)(8) of the Civil Code and the owner is not any of the following: (1) a real estate investment trust, as defined by Section 856 of the Internal Revenue Code; (2) a corporation; or (3) a limited liability company in which at least one member is a corporation."

(ii) For a tenancy existing before July 1, 2020, the notice required under clause (i) may, but is not required to, be provided in the rental agreement.

(iii) For any tenancy commenced or renewed on or after July 1, 2020, the notice required under clause (i) must be provided in the rental agreement.

(iv) Addition of a provision containing the notice required under clause (i) to any new or renewed rental agreement or fixed-term lease constitutes a similar provision for the purposes of subsection (b)(E)(1) of this section.

(9) Housing restricted by deed, regulatory restriction contained in an agreement with a government agency, or other recorded document as affordable housing for persons and families of very low, low, or moderate income, as defined in Section 50093 of the California Health and Safety Code, or subject to an agreement that provides housing subsidies for affordable housing for persons and families of very low, low, or moderate income, as defined in Section 50093 of the California Health and Safety Code or comparable federal statutes.

(g) An owner of residential real property subject to this section shall provide notice to the tenant as follows:

(1) For any tenancy commenced or renewed on or after July 1, 2020, as an addendum to the lease or rental agreement, or as a written notice signed by the tenant, with a copy provided to the tenant.

(2) For a tenancy existing prior to July 1, 2020, by written notice to the tenant no later than August 1, 2020, or as an addendum to the lease or rental agreement.

(3) The notification or lease provision shall be in no less than twelve-point type, and shall include the following:

"California law limits the amount your rent can be increased. See Section 1947.12 of the Civil Code for more information. California law also provides that after all of the tenants have continuously and lawfully occupied the property for 12 months or more or at least one of the tenants has continuously and lawfully occupied the property for 24 months or more, a landlord must provide a statement of cause in any notice to terminate a tenancy. See Section 1946.2 of the Civil Code for more information."

The provision of the notice shall be subject to Section 1632 the California Civil Code.

(h) Any waiver of the rights under this section shall be void as contrary to public policy.

(i) For the purposes of this section, the following definitions shall apply:

(1) "Owner" and "residential real property" have the same meaning as those terms are defined in Section 1954.51 of the California Civil Code.

(2) "Tenancy" means the lawful occupation of residential real property and includes a lease or sublease.

(j) This chapter shall remain in effect only until January 1, 2030, and as of that date is repealed.

(Ord. No. 752, § 2, 6-16-2020; Ord. No. 753, § 1, 6-16-2020)

Exceptions & meaning →

9.95.030 - Rent stabilization.

(a) (1)

Subject to subsection (b), an owner of residential real property shall not, over the course of any twelve-month period, increase the gross rental rate for a dwelling or a unit more than five percent plus the percentage change in the cost of living, or ten percent, whichever is lower, of the lowest gross rental rate charged for that dwelling or unit at any time during the twelve months prior to the effective date of the increase. In determining the lowest gross rental amount pursuant to this section, any rent discounts, incentives, concessions, or credits offered by the owner of such unit of residential real property and accepted by the tenant shall be excluded. The gross per-month rental rate and any owner-offered discounts, incentives, concessions, or credits shall be separately listed and identified in the lease or rental agreement or any amendments to an existing lease or rental agreement.

(2) If the same tenant remains in occupancy of a unit of residential real property over any twelve-month period, the gross rental rate for the unit of residential real property shall not be increased in more than two increments over that twelve-month period, subject to the other restrictions of this subdivision governing gross rental rate increase.

(b) For a new tenancy in which no tenant from the prior tenancy remains in lawful possession of the residential real property, the owner may establish the initial rental rate not subject to subsection (a). Subsection (a) is only applicable to subsequent increases after that initial rental rate has been established.

(c) A tenant of residential real property subject to this section shall not enter into a sublease that results in a total rent for the premises that exceeds the allowable rental rate authorized by subdivision (a). Nothing in this subdivision authorizes a tenant to sublet or assign the tenant's interest where otherwise prohibited.

(d) This section shall not apply to the following residential real properties:

(1) Housing restricted by deed, regulatory restriction contained in an agreement with a government agency, or other recorded document as affordable housing for persons and families of very low, low, or moderate income, as defined in Section 50093 of the California Health and Safety Code, or subject to an agreement that provides housing subsidies for affordable housing for persons and families of very low, low, or moderate income, as defined in Section 50093 of the California Health and Safety Code or comparable federal statutes.

(2) Dormitories constructed and maintained in connection with any higher education institution within the state for use and occupancy by students in attendance at the institution.

(3) Housing subject to rent or price control through a public entity's valid exercise of its police power consistent with Chapter 2.7 (commencing with Section 1954.50) that restricts annual increases in the rental rate to an amount less than that provided in subsection (a).

(4) Housing that has been issued a certificate of occupancy within the previous fifteen years.

(5) Residential real property that is alienable separate from the title to any other dwelling unit, provided that both of the following apply:

(A) The owner is not any of the following:

(i) A real estate investment trust, as defined in Section 856 of the Internal Revenue Code.

(ii) A corporation.

(iii) A limited liability company in which at least one member is a corporation.

(B) (i)

The tenants have been provided written notice that the residential real property is exempt from this section using the following statement:

"This property is not subject to the rent limits imposed by Section 1947.12 of the Civil Code and is not subject to the just cause requirements of Section 1946.2 of the Civil Code. This property meets the requirements of Sections 1947.12 (c)(5) and 1946.2 (e)(7) of the Civil Code and the owner is not any of the following: (1) a real estate investment trust, as defined by Section 856 of the Internal Revenue Code; (2) a corporation; or (3) a limited liability company in which at least one member is a corporation."

(ii) For a tenancy existing before July 1, 2020, the notice required under clause (i) may, but is not required to, be provided in the rental agreement.

(iii) For a tenancy commenced or renewed on or after July 1, 2020, the notice required under clause (i) must be provided in the rental agreement.

(iv) Addition of a provision containing the notice required under clause (i) to any new or renewed rental agreement or fixed-term lease constitutes a similar provision for the purposes of subsection (b)(E)(1) Section 1946.2 of the California Civil Code.

(6) A duplex in which the owner occupied one of the units as the owner's principal place of residence at the beginning of the tenancy, so long as the owner continues in occupancy.

(e) An owner shall provide notice of any increase in the rental rate, pursuant to subsection (a), to each tenant in accordance with Section 827 of the California Civil Code.

(f) For the purposes of this section, the following definitions shall apply:

(1) "Owner" and "residential real property" shall have the same meaning as those terms are defined in Section 1954.51 of the California Civil Code.

(2) "Percentage change in the cost of living" means the percentage change from April 1 of the prior year to April 1 of the current year in the regional Consumer Price Index for the region where the residential real property is located, as published by the United States Bureau of Labor Statistics. If a regional index is not available, the California Consumer Price Index for All Urban Consumers for all items, as determined by the Department of Industrial Relations, shall apply.

(3) "Tenancy" means the lawful occupation of residential real property and includes a lease or sublease.

(g) (1)

This section shall apply to all rent increases subject to subsection (a) occurring on or after March 15, 2019.

(2) In the event that an owner has increased the rent by more than the amount permissible under subdivision (a) between March 15, 2019, and January 1, 2020, both of the following shall apply:

(A) The applicable rent on January 1, 2020, shall be the rent as of March 15, 2019, plus the maximum permissible increase under subsection (a).

(B) An owner shall not be liable to the tenant for any corresponding rent overpayment.

(3) An owner of residential real property subject to subsection (a) who increased the rental rate on that residential real property on or after March 15, 2019, but prior to January 1, 2020, by an amount less than the rental rate increase permitted by subsection (a) shall be allowed to increase the rental rate twice, as provided in paragraph (2) of subsection (a), within twelve months of March 15, 2019, but in no event shall that rental rate increase have exceeded the maximum rental rate increase permitted by subsection (a).

(h) Any waiver of the rights under this section shall be void as contrary to public policy.

(i) This section shall remain in effect until January 1, 2030, and as of that date is repealed.

(Ord. No. 752, § 2, 6-16-2020; Ord. No. 753, § 1, 6-16-2020)

Exceptions & meaning →

9.95.040 - Remedies—Violations.

(a) Any person or entity violating any of the provisions of this chapter shall be guilty of a misdemeanor. Any person or entity convicted of a misdemeanor under the provisions of this chapter shall be punishable in accordance with Chapter 1.12 of this code. Each violation of any provision of this chapter, and each day during which any such violation is committed or continued shall constitute a separate offense. Whenever in this chapter any act or omission is made unlawful, it shall include causing, permitting, aiding, abetting, suffering, or concealing the fact of such act or omission.

(b) The city attorney or any other person authorized by the city council may bring an action on behalf of the city and/or on behalf of tenants seeking injunctive relief to compel compliance with or prohibit violations of this chapter. Such relief may include an order requiring that all amounts accepted or retained in violation of this chapter be refunded to the affected persons.

(c) The amount of any fee and penalty imposed by any of the provisions of this chapter shall be deemed a debt owing to the city and may be collected by any means provided by law.

(d) The penalties set forth herein are cumulative and in addition to all other remedies, violations, and penalties set forth in this chapter, the city's code, or in any other ordinance, laws, rules or regulations of the city, county, or the State of California.

(Ord. No. 752, § 2, 6-16-2020; Ord. No. 753, § 1, 6-16-2020)

Exceptions & meaning →

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