9 CFR §416.14
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Each official establishment shall routinely evaluate the effectiveness of the Sanitation SOP's and the procedures therein in preventing direct contamination or adulteration of product(s) and shall revise both as necessary to keep them effective and current with respect to changes in facilities, equipment, utensils, operations, or personnel.