Oregon Revised Statutes Mortgages and Liens § 87.435

(1) The owner of papers or personal property subject to a lien created by ORS 87.430, or any other interested person, may file with the recording officer of the county in which the attorney has the principal office of the attorney a bond executed by a corporation authorized to issue surety bonds in the State of Oregon to the effect that the owner of the papers and personal property against which the lien is claimed shall pay the amount of the claim and all costs which are awarded against the papers and personal property on account of the lien. The bond shall be in an amount not less than 150 percent of the amount claimed under the lien, and must be filed prior to the commencement of a foreclosure proceeding by the attorney.

(3) When a bond is filed under subsection (1) of this section or money or an irrevocable letter of credit deposited and an affidavit filed under subsection (2) of this section, the recording officer shall issue to the owner or other person a certificate stating that the bond, irrevocable letter of credit or money is substituted for the chattel and that the lien on the chattel is discharged.

(4) When a bond is filed under subsection (1) of this section, or money or an irrevocable letter of credit is deposited under subsection (2) of this section, the owner or other person filing the bond or depositing the money shall promptly send a copy of the certificate received from the recording officer under subsection (3) of this section to the attorney by registered or certified mail.

(5) If the attorney establishes the validity of the lien claim by a suit to enforce it under ORS chapter 88, the attorney is entitled to judgment against the sureties upon the bond, against the irrevocable letter of credit issuer or against the deposited money.