The way Shield Accreditation works: We have standard and guidelines for a non-medical home care agency. These include: Agencies provide proof of professional/ general liability insurance, worker’s compensation, a dishonesty bond and a business license where required. Additionally, attention is called to other proactive measures, such as back ground checks, automobile insurance and training practices. After we have confirmed these credentials, the agency has become Shield Accredited. The importance of this accreditation is to ensure that the home care agency is doing it right.