Under CERCLA (or SuperFund Law), we have the remedial investigation and feasibility study (functionally equivalent to RCRA Facility Investigation or RFI, as most of the group investigations have been called through the investigative process that began with the Consent Order issued by Norman Riley in 2007 and signed by all the responsible parties. 

NASA’s Group 2 and 3 were found to be insufficient and require major modification prior to technical review.

We need this done right!