Training regarding the standards set forth in the RBA Code of Conduct is provided to certain personnel in Facebook’s supply chain, sourcing, legal, and compliance teams. Additional training is provided to certain employees to build capacity in reporting on and addressing nonconformances to the RBA Code. We partner closely with certain suppliers to provide a deeper understanding of the RBA Code where needed.

"We verify supplier conformance with these standards through dialogue, independent audits and assessments, worker surveys, and other forms of assurance" (Page 1)