California Lien-Waiver Rules

Every state follows the same fundamental distinction: - **Conditional waiver** — your lien rights are waived ONLY IF the payment actually clears. If the check bounces, the waiver is undone. This is what you should always sign until you have confirmed funds. - **Unconditional waiver** — your lien rights are waived immediately on signing, regardless of whether you are ever paid. Never sign one unless you have confirmed cleared funds in your account. In many states, signing an unconditional waiver is treated as a binding admission that you have been paid — even if the check is still in your hand. - **Partial (progress) waivers** — waive lien rights for a specific payment period or amount only. Future work and retainage are not waived. - **Final waivers** — waive all remaining lien rights. Sign only when the job is done and all monies are confirmed.

Only sign a conditional waiver until you have confirmed payment has cleared your bank account. The conditional waiver protects you: it says your lien rights are waived only if the attached payment actually funds. If the check bounces, you keep your lien.

Once payment has confirmed cleared funds, you can sign the unconditional waiver for that payment period. For final payment on a completed project, you'll sign the unconditional final waiver — but only after the full retainer is released and all change orders are paid.

Documenting every progress payment and waiver exchange with a timestamped record is critical — that chain of evidence protects your lien rights. VoiceLogPro's daily logging keeps a date-stamped, time-verifiable record of work performed and payments received.