Organization: Canadian Security Intelligence Service
Year: 2022
Month: June
Request Number: A-2022-47
Request Summary: All documents concerning lead contamination assessments in the water supply feeding CSIS HQ, the date these studies were conducted, the predicate for the studies, the nature of remedial action taken, and the date of remedial action, from January 1995 to April 2022.
Disposition: Disclosed in part
Number of pages: 528