
Typically, HACCP plans focus on process controls and are required by GFSI benchmarked schemes such as SQF or FSSC 22000. The FSMA Food Safety Plan goes one step further and includes preventive controls.
Supply chain, allergen, and sanitation activities have typically been included in the GMPs or prerequisite programs. In the preventive controls regulation, these may be elevated into the food safety plan as preventive controls.