(b) Any agreement, whether oral or written, between a landlord and tenant, or their representatives, and entered into pursuant to an unlawful detainer action under this chapter that requires the tenant to pay any amount in violation of RCW 59.18.283 or the statutory judgment amount limits under RCW 59.18.410 (1) or (2), or waives any rights of the tenant under RCW 59.18.410 or any other rights afforded under this chapter except as provided in RCW 59.18.360 is void and unenforceable. A landlord may not threaten a tenant with eviction for failure to pay nonpossessory charges limited under RCW 59.18.283 . (2) No rental agreement may provide that the tenant: