Court of Appeals of Washington January 31, 2000, No. 43150-1-I (Hartson Partnership v. Goodwin)

Cox, J.

The Mobile Home Landlord-Tenant Act permits *229a landlord to evict a tenant or occupant for “[ejngaging in ‘criminal activity’ ” that threatens the health, safety, or welfare of the landlord’s tenants.1 Where an occupant other than the tenant engages in such activity, the landlord is not entitled to relief against the tenant under the unlawful detainer statutes.