The company expects its suppliers to demonstrate compliance with their Supplier Code of Conduct (SCoC), which includes health and safety requirements, through activities like an initial risk assessment, SCoC training, a graded site-level self-assessment questionnaire, and participation in on-site audits as required. Furthermore, it states that it conducts an audit or assessment of each site once every three years and that where instances of non-compliance are found during on-site audits or virtual assessments, a corrective action plan is put in place by the supplier.