Landlords and tenants of mobile home lot rentals are subject to the rules of the Manufactured/Mobile Home Landlord-Tenant Act. (RCW 59.20) It’s a separate act and has some significant differences. For instance, on a residential lease the tenant must be given three days to pay past due rent after being given an eviction notice. In a mobile home the tenant is given five days.
The rental of the mobile home or manufactured home itself is governed by the Residential Landlord Tenant Act. (RCW 59.18)