While the regulations surrounding narcotics continue to evolve, Stat Portals can report and show the chain of custody of each individual controlled substance. This includes intake, with the ability to attach the required 222 forms, distribution to a secured safe or storage location, restock into the inventory of a specific apparatus, daily verification and chain of custody between Paramedics, and use tracking while in the field. The old ways of paper books lack the ability to track vials unless you are physically looking at the book in person.