Effective August 30, 2018, Walmart requires these updated fields for Prop 65 below.
California's Proposition 65 entitles California consumers to special warnings for products that contain chemicals known to the state of California to cause cancer and birth defects or other reproductive harm. http://oehha.ca.gov/prop65.html
Accepted values: true or false
If this field is not empty for a product, then you must also provide a value for 'Prop65WarningText'.
There is more than one variation of the Proposition 65 text; Walmart needs the actual text in order to determine the variation Example: A sample new warning would look like this:
“WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.”