What is one of the principal roles of the Organization of Scientific Area Committees (OSAC)? Select all that apply.

The principal role of the Organization of Scientific Area Committees (OSAC) primarily revolves around developing discipline-specific standards. The OSAC aims to improve the quality of forensic science, and developing these standards is fundamental to ensuring consistency and reliability across various disciplines within the field. These standards serve as foundational elements that govern practices, methods, and quality assurance measures in forensic science, ultimately enhancing the credibility and validity of forensic evidence used within the legal system.

While the information about OSAC not being a federal advisory committee is accurate, the question specifically asks for the principal roles of OSAC, making it essential to focus on its core functions rather than general statements about its structure. Understanding the main objectives, such as developing standards and guidelines, is crucial for appreciating OSAC's impact on forensic science practices. The mention of being administered by NIST relates to its structure and governance rather than delineating its primary responsibilities, which center on creating and implementing standards.