EXECUTIVE ORDER RESOURCES Interpreting: the act of conveying meaning between people who use signed and/or spoken languages. CertificationCertification provides an independent verification of an interpreter's knowledge, abilities and ethical standards. Search the RegistryUse our registry to find contact information for a specific member, verify an RID member’s certification(s) and search for freelance interpreters. Professional DevelopmentAll RID is the national certifying body of sign lan