Cal. Civ. Code § 70-24-423

Waiver Of Landlord's Right To Terminate For Breach

In Force
Verified 10/22/2026 · Next check 11/21/2026
effective 10/22/2026MontanaPartial Payments

Operative Text

Cal. Civ. Code § 70-24-423
Acceptance by the landlord of full payment of rent due is a waiver of a claimed breach of a rental agreement only when the claimed breach is the nonpayment of rent. Acceptance of full payment of rent due when a claimed breach is something other than the nonpayment of rent does not constitute a waiver of any right. The acceptance of partial payment of rent due does not constitute a waiver of any right, including rent due.
Source: Legislative text reproduced verbatim
Plain English

Under Mont. Code Ann. § 70-24-423, a landlord's acceptance of full rent payment wipes out only one specific type of lease violation claim: nonpayment of rent. If the landlord alleges a different kind of breach—such as a lease-term violation or property damage—accepting full rent does not forfeit the landlord's right to pursue that claim. Similarly, accepting a partial rent payment never constitutes a waiver of any right, including the right to collect the remaining rent owed.

Written by anthropic/claude-sonnet-4.6 · Reviewed on October 22, 2026

Plain English — not legal advice.

For Property Managers

Under Mont. Code Ann. § 70-24-423, operators who accept full rent while a non-payment-related breach is pending generally retain their right to act on that breach. Compliant property managers typically document ongoing lease violations separately from rent collection activity so that accepting a rent check cannot later be characterized as overlooking the problem. When only partial rent is tendered, accepting it does not waive the right to pursue the unpaid balance or any other claimed violation.

General guidance for property managers — not legal advice for your specific situation. Consult an attorney for advice on your case.

For Tenants

Mont. Code Ann. § 70-24-423 affects how tenants' rent payments interact with a landlord's claimed lease violations. If a landlord accepts your full rent payment, that acceptance only resolves a nonpayment-of-rent claim—it does not necessarily close out other alleged breaches the landlord may be pursuing. Tenants who believe a landlord is improperly pursuing a waived claim may wish to consult a tenant-rights organization or legal aid provider familiar with Montana landlord-tenant law for general information about their options.

General guidance for tenants — not legal advice for your specific situation. Consult a tenant-rights organization or attorney for advice on your case.

Generated October 22, 2026 — auto-generated, not yet human-reviewed. See /transparency for methodology.

Effective Timeline

Current
Oct 22, 2026
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References Out

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References In

Rules and statutes that cite this regulation

Mont. Code Ann. § 70-24-426
Mont. Code Ann. § 70-24-311
Mont. Code Ann. § 70-24-108
Mont. Code Ann. § 70-24-321
Mont. Code Ann. § 70-24-302
Mont. Code Ann. § 70-24-406
Mont. Code Ann. § 70-24-406
Mont. Code Ann. § 70-24-441
Mont. Code Ann. § 70-24-108
Mont. Code Ann. § 70-24-427
Mont. Code Ann. § 70-24-108
Mont. Code Ann. § 70-24-427
Mont. Code Ann. § 70-24-108
Mont. Code Ann. § 70-24-441
Mont. Code Ann. § 70-24-321
Mont. Code Ann. § 70-24-303
Mont. Code Ann. § 70-24-411
Mont. Code Ann. § 70-24-405

Related Rules

§ 47a-19
Rental agreement: Acceptance of rent when overdue.
§ 90.412
Waiver of termination of tenancy.
§ 90.417
Duty to pay rent; effect of acceptance of partial rent.

Source Information