Reply #9: Washington State Law:

[Judi Lynn]

69.50.504 << 69.50.505 >> 69.50.506

RCW 69.50.505
Seizure and forfeiture.


(1) The following are subject to seizure and forfeiture and no property right exists in them:

(a) All controlled substances which have been manufactured, distributed, dispensed, acquired, or possessed in violation of this chapter or chapter 69.41 or 69.52 RCW, and all hazardous chemicals, as defined in RCW 64.44.010, used or intended to be used in the manufacture of controlled substances;

(b) All raw materials, products, and equipment of any kind which are used, or intended for use, in manufacturing, compounding, processing, delivering, importing, or exporting any controlled substance in violation of this chapter or chapter 69.41 or 69.52 RCW;

(c) All property which is used, or intended for use, as a container for property described in (a) or (b) of this subsection;

(d) All conveyances, including aircraft, vehicles, or vessels, which are used, or intended for use, in any manner to facilitate the sale, delivery, or receipt of property described in (a) or (b) of this subsection, except that:

(i) No conveyance used by any person as a common carrier in the transaction of business as a common carrier is subject to forfeiture under this section unless it appears that the owner or other person in charge of the conveyance is a consenting party or privy to a violation of this chapter or chapter 69.41 or 69.52 RCW;

(ii) No conveyance is subject to forfeiture under this section by reason of any act or omission established by the owner thereof to have been committed or omitted without the owner's knowledge or consent;

(iii) No conveyance is subject to forfeiture under this section if used in the receipt of only an amount of marijuana for which possession constitutes a misdemeanor under RCW 69.50.4014;

(iv) A forfeiture of a conveyance encumbered by a bona fide security interest is subject to the interest of the secured party if the secured party neither had knowledge of nor consented to the act or omission; and

(v) When the owner of a conveyance has been arrested under this chapter or chapter 69.41 or 69.52 RCW the conveyance in which the person is arrested may not be subject to forfeiture unless it is seized or process is issued for its seizure within ten days of the owner's arrest;

More:
http://apps.leg.wa.gov/RCW/default.aspx?cite=69.50.505