ISO 22000 - (Section 7 - Planning and realization of safe products)

7.7. Updating of preliminary information and documents specifying the PRPs and the HACCP plan

Following the establishment of operational PRP(s) (see 7.5) and/or the HACCP plan (see 7.6), the organization shall update the following information, if necessary:

  1. product characteristics (see 7.3.3);
  2. intended use (see 7.3.4);
  3. flow diagrams (see;
  4. process steps (see;
  5. control measures (see

If necessary, the HACCP plan (see 7.6.1) and the procedures and instructions specifying the PRP(s) (see 7.2) shall be amended.