Wash. Rev. Code § 60.64.040
If such lien and all such charges and moneys are not fully paid and satisfied within sixty days from the time when such charges and moneys, respectively, become due, the keeper of such hotel, inn, boarding house or lodging house, may then proceed to sell such baggage, sample cases and other property, or any part thereof, at public auction, after giving ten days notice of the time and place of sale by posting said notice in three public places in the city or town wherein such hotel, inn, boarding house or lodging house is located, and by mailing a notice of the time and place of sale to such guest[,] boarder or lodger at the place of residence, if any, registered by him or her on the register, if any, of said hotel, inn, boarding house or lodging house; and after satisfying the lien and paying all legal charges due from such guest, boarder or lodger, including proper charges for storage of the said baggage, sample cases or property, and any expense of selling the same that may accrue, any residue remaining shall, on demand, within one year after such sale, be paid to such guest, boarder or lodger, or his or her legal representatives: PROVIDED, HOWEVER, That should such guest, boarder or lodger fail or refuse to register from any particular town or city, or not register at all, the notice herein required to be mailed shall be addressed to the name of such guest, boarder or lodger at the city or town wherein such hotel, inn, boarding house or lodging house is located; and such sale shall be a perpetual bar to any action against said hotel, inn, boarding house or lodging house keeper for the recovery of such baggage, sample cases, or property, or of the value thereof, or for any damage arising from the failure of such guest, boarder or lodger to receive such baggage, sample cases, or property.
RCW 60.64.040