In an addendum to a lease, you will need to add the dates, names and addresses of all parties involved in the original lease agreement. Let's go over how to fill out the Arizona Association of Realtors residential lease agreement!Complete the Addendum: Fill in the template with the agreed-upon changes or additions. Ensure that the language is precise and easy to understand. The purpose of an addendum is to include additional terms and conditions to a contract. More specifically, an addendum may accomplish the following: A crime free lease addendum is an addendum to a lease agreement (ie an agreement between a landlord and tenant) generally providing that the tenant, I shall sign the lease agreement and associated addendums as soon as I receive them. A crime free lease addendum is an addendum to a lease agreement (ie an agreement between a landlord and tenant) generally providing that the tenant, The court can give you a fee waiver form to fill out.