(1) Each contract for the rental or lease of individual storage space in a self-service storage facility shall be in writing and shall contain, in addition to the provisions otherwise required or permitted by law to be included, a statement requiring the occupant to disclose any lienholders or secured parties who have an interest in the property that is or will be stored in the self-service storage facility, a statement that the occupant's property will be subject to a claim of lien and may even be sold to satisfy the lien if the rent or other charges due remain unpaid for fourteen consecutive days, and that such actions are authorized by this chapter.

(2) The lien authorized by this chapter shall not attach, unless the rental agreement requests, and provides space for, the occupant to give the name and address of another person to whom the preliminary lien notice and subsequent notices required to be given under this chapter may be sent. Notices sent pursuant to RCW 19.150.040 or 19.150.060 shall be sent to the occupant's address and the alternative address, if both addresses are provided by the occupant. Failure of an occupant to provide an alternative address shall not affect an owner's remedies under this chapter or under any other provision of law.