Washington Revised Code Title 62A. Uniform Commercial Code § 62A.9A-311. Perfection of security interests in property subject to certain statutes, regulations, and treaties

(a)Security interest subject to other law. Except as otherwise provided in subsection (d) of this section, the filing of a financing statement is not necessary or effective to perfect a security interest in property subject to:

(b)Compliance with other law. Compliance with the requirements of a statute, regulation, or treaty described in subsection (a) of this section for obtaining priority over the rights of a lien creditor is equivalent to the filing of a financing statement under this Article. Except as otherwise provided in subsection (d) of this section, RCW 62A.9A-313, and 62A.9A-316 (d) and (e) for goods covered by a certificate of title, a security interest in property subject to a statute, regulation, or treaty described in subsection (a) of this section may be perfected only by compliance with those requirements, and a security interest so perfected remains perfected notwithstanding a change in the use or transfer of possession of the collateral.

(c)Duration and renewal of perfection. Except as otherwise provided in subsection (d) of this section and RCW 62A.9A-316 (d) and (e), duration and renewal of perfection of a security interest perfected by compliance with the requirements prescribed by a statute, regulation, or treaty described in subsection (a) of this section are governed by the statute, regulation, or treaty. In other respects, the security interest is subject to this Article.

(d)Inapplicability to certain inventory. During any period in which collateral subject to RCW 46.12.675 or 88.02.520, or *chapter 65.12 RCW is inventory held for sale or lease by a person or leased by that person as lessor and that person is in the business of selling goods of that kind, this section does not apply to a security interest in that collateral created by that person.