Verification.

(a) Verification activities. Verification activities must include, as appropriate to the nature of the preventive control and its role in the facility's food safety system: (1) Validation in accordance with § 117.160. (2) Verification that monitoring is being conducted as required by § 117.140 (and in accordance with § 117.145). (3) Verification that appropriate decisions about corrective actions are being made as required by § 117.140 (and in accordance with § 117.150). (4) Verification of implementation and effectiveness in accordance with § 117.165; and (5) Reanalysis in accordance with § 117.170. (b) Documentation. All verification activities conducted in accordance with this section must be documented in records.