RCW 62A.9A-510
RCW 62A.9A-510: Effectiveness of filed record.
(a) Filed record effective if authorized. A filed record is effective only to the extent that it was filed by a person that may file it under RCW 62A.9A-509 . (b) Authorization by one secured party of record. A record authorized by one secured party of record does not affect the financing statement with respect to another secured party of record. (c) Continuation statement not timely filed. A continuation statement that is not filed within the six-month period prescribed by RCW 62A.9A-515 (d) is ineffective.