This document describes the identification scheme used by the Biometric Registration Authority (BRA) in preparing, maintaining and publishing registers of identifiers for biometric organizations and biometric objects, and provides a description of BRA responsibilities and services. Procedural requirements and recommendations are not within the scope of this document and are maintained separately on the ISO/IEC JTC 1/SC 37 website1).All current amendments available at time of purchase are included with the purchase of this document.