(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.