H1163.1 House Bill 1720 State of Washington 65th Legislature 2017 regular session by representative shea read first time 01/27/17. referred to the Committee on Justice. 1 2 3 an act in respect of the terms and content of the rental agreement after the. Check your state`s laws. Since every state has lease/tenant laws. Make sure you know what is allowed before you create your lease. _____ If you rent a trailer park or land, the owners and tenants must agree on the condition of the property when signing the contract. Also add a "keep without damage" statement that releases you from liability for damage to the tenant`s personal property. Contact a lawyer if you have any questions or concerns about establishing a lease agreement. .