Periodic Safety, Health and Environment audits of contractors the includes a human rights assessment http://www.dupont.com/corporate-functions/our-company/insights/articles/position-statements/articles/california-transparency-supply-chain.html http://www.dupont.com/corporate-functions/our-company/insights/articles/position-statements/articles/california-transparency-supply-chain.html http://www.dupont.com/corporate-functions/our-company/core-values/code-of-conduct.html SUPPLY CHAIN MANAGEMENT Our Supply Chain 102-9: Supply chain With our diverse portfolio of businesses, global footprint, and extensive operations, DuPont operates a highly complex, integrated supply chain.