This is a CAIBOK competency — not a course, and not a book. It defines what a Commis must be able to demonstrate in Safety Brown Belt.
It is earned by passing the 2100 certification exam (75%).
It is an anchor (required) competency of the Brown Belt. It belongs to the Food Safety pillar of the Brown Belt (Commis) in the CAIBOK framework, which assesses the food-safety knowledge and practice.
The Brown Belt is awarded on completing its 3 anchor competencies.
The Brown Belt is the entry belt of the professional ladder (the White Belt is a separate food-handler credential).
Its belt's fee unlocks this exam, the rest of that level and its capstone. The belt is awarded once the full pattern is complete.