Because tenants often seek financing to help them run their businesses, you probably get several requests from tenants each month for a landlord's lien waiver. Without the lien waiver, a tenant's lender may refuse to go through with the loan, or an equipment lessor may refuse to lease expensive equipment to the tenant. A lien waiver typically states that you agree to waive a valuable right—that is, the right to take possession of the tenant's personal property if it doesn't pay its rent.