What is current perchlorate policy?
Sample if the policy allows (current policy requires a source of perchlorate and a human exposure pathway). Follow perchlorate business process established by Headquarters, U.S. Army Corps of Engineers (HQUSACE) (as administred by Hazardous, Toxic, and Radioactive Waste (HTRW CX)) and submit request for sampling to the HTRW CX for review and recommendation to the appropriate Division Commander regarding approval.