ENVC Hearing 6Oct14 TGKL lay attach 10 substitute [pdf, 935 KB]
...14. The following extracts are taken from Landsbury-Hall & Beder, ‘The Need for a Precautionary Approach to the use of Copper Chrome Arsenate (CCA) as a Timber Preservative’, 2005 (Attachment 2): • “Arsenic and chromium are known human carcinogens.” • “In less than 2 weeks, an average five year old playing on a CCA treated playset would exceed the lifetime cancer risk considered acceptable under federal pesticide law. (Sharp and Walker, 2001).” • “Some...