Provides guidance for biometric system design and procurement to handle the range of accessibility and usability issues. This report will build upon the generic guidance in ISO/IEC/TR 24714-1, Information technology - Biometrics, Jurisdictional and societal considerations for commercial applications - Part 1: General guidance. The biometric modalities addressed in this technical report include those described in the ISO/IEC 19794, (All parts), Information Technology - Biometric data interchange formats: Finger Face Iris Signature Vascular Hand-geometry Voice.