Holders of this certification are recognized as fully certified in interpretation and have demonstrated the ability to interpret between American Sign Language (ASL) and spoken English for both sign-to-voice and voice-to-sign tasks. The interpreter’s ability to transliterate is not considered in this certification. Holders of the CI are recommended for a broad range of interpretation assignments. This credential was offered from 1988 to 2008.

• Type Certification
• Level Foundational