updated over 5 years ago by Marina Chochieva
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paragraph 1
"December 29, 2011 On January 1, 2012, the California Transparency in Supply Chains Act of 2010 (SB 657) will go into effect in the State of California. The Act requires that retailers and manufacturers doing business in the state of California disclose what efforts (if any) are being taken to eradicate slavery ..."
It means that they started taking measures against slavery before the UK Modern Slavery Act 2015