RCW 62A.9A-110: Security interests arising under Article 2 or 2A.

A security interest arising under RCW 62A.2-401 , 62A.2-505 , 62A.2-711 (3), or 62A.2A-508 (5) is subject to this Article. However, until the debtor obtains possession of the goods: (1) The security interest is enforceable, even if RCW 62A.9A-203 (b)(3) has not been satisfied; (2) Filing is not required to perfect the security interest; (3) The rights of the secured party after default by the debtor are governed by Article 2 or 2A; and (4) The security interest has priority over a conflicting security interest created by the debtor.