General Substantiation Questions to Support CBI Claims

Below is a printable version of the general substantiation questions found in 40 CFR section 2.204(e)(4).  These questions are intended to generate responses providing the factual basis for the assertion that a particular data element is confidential business information (CBI). Learn more about what information to include in CBI substantiations. 

• General Substantiation Questions to Support CBI Claims (pdf) (53.74 KB)