Arizona provides separate conditional and unconditional lien-waiver forms for progress and final payments. A conditional waiver depends on the specified payment evidence; an unconditional form states that payment has been received and warns it can be enforceable even without payment. Match the form, amount, covered-through date and retained claims to the actual transaction before signing.
Which form fits the payment stage?
Arizona Revised Statutes 33-1008 sets out four forms: conditional progress, unconditional progress, conditional final and unconditional final. The progress forms identify a covered-through date and preserve specified categories such as retention, pending modifications and later work. Final forms have different language for disputed claims. Do not use a final form merely because this is the contractor's latest invoice.
The statute requires substantial conformity to the prescribed form and the claimant's or authorized agent's signature. Keep the project identification, amount, date and exceptions consistent with the actual payment. A generic form downloaded for another state may not meet Arizona's requirements.
What makes a conditional waiver effective?
The statutory conditional form links effectiveness to the described payment, including a properly endorsed check paid by the bank. Section 33-1008 also addresses evidence of payment and written acknowledgment. The recipient should verify the evidence before relying on the release; the existence of a signed conditional document is not the same as confirmed payment.
The unconditional forms state that payment has been received. Their required notice warns that the document can be enforceable against the signer even if payment has not been received, and directs an unpaid signer to use a conditional form. An invoice marked scheduled for payment is not a reason to ignore that warning.
What records belong with the waiver?
Keep the signed document, payment evidence, applicable invoice or pay application, covered-through date and any retained or disputed amounts together. If several trades or suppliers have potential claims, one contractor's waiver does not automatically waive another person's rights. Arizona's underlying lien statute and the facts of the claim matter.
For a delayed payment, review the separate prompt-payment workflow. A recorded lien can involve a different discharge-bond procedure. Obtain qualified review of unclear waiver language before relying on it to settle a disputed project.