NFPA 2 is a continuously evolving standard for hydrogen generation and use facilities. This workshop provides a high-level overview of the 2023 version. The purpose of the workshop is to provide a clear and succinct overview covering key design and operational considerations. Attendees will learn key definitions like Maximum Allowable Quantities and Hydrogen Equipment Enclosures, how to determine separation distances and electrical area classifications, and under what circumstances design features like alarms and fire suppression systems are required. The workshop will also discuss some of the major updates between the 2020 & 2023 versions.