The Cannabis Nursing: Scope and Standards of Practice is an essential document for every cannabis nurse practicing in the United States. The scope of practice statement answers the who, what, when, where, how, and why questions of cannabis nursing. The standards provide authoritative statements of the actions and behaviors that all cannabis nurses are expected to competently perform, regardless of role, population, specialty, and setting. The product of extensive thought work by many cannabis nurses, this new scope and standards document provides 18 national standards of practice and professional performance. Each standard is accompanied by detailed competencies for cannabis nurses. This premier professional resource informs and guides cannabis nurses in their vital work providing safe, quality, and competent care.