RESA-PRO™ designees must meet the following 6 mandatory requirements: Must pass the RESA® Ethics Exam. Must agree to follow the RESA® Code of Ethics. A minimum of 1 year in business, as a professional home stager (proof by either a Business License, DBA, LLC, CORP, Re-sale license or Legal Partnership,) Proof of Home Staging Business Insurance No lawsuits pending against your staging business Business Checking Account The RESA® Ethics (12 comments)