Recycled Paper Definitions can get a bit confusing. Here are the definitions of 3 kinds.
Recycled Paper: Paper that contains a minimum of
40% post-consumer content
Post-Consumer: Paper that has been printed on, went
to the end customer and was used prior to being
Pre-Consumer: Paper that was not printed on, was
not sent to the end customer, and should not be
considered when choosing recycled paper for purchase