Hi RafifUtamaPutra,
The requirement is to address this in your supplier agreement, not a questionnaire.
From FSSC 22000 Guidance Document: Transport Tank Cleaning
2.5.10 (D) (II): ORGANIZATIONS RECEIVING RAW MATERIALS IN TANKERS
• Establish a supplier agreement:
- Draft a supplier agreement with service providers providing the delivery of raw materials to the organization’s site in tankers. Refer to the aspects considered under Section 6.1 below on guidance for ISO 22000:2018, clause 7.1.6.
- Tanker cleaning validation shall be addressed in the supplier agreement; consider the aspects under Section 6.1 below on guidance for ISO 22000:2018, clause 8.5.3.
- Include the expectation for disclosure of prior loads and evidence of documented verification of cleaning in between loads.
Kind regards,
Tony