CBSA launches investigations into grinding media from
1 #0183;#32;Grinding media is commonly used in the mining and cement industries to process minerals, particularly ore, to minute particles or fragments. A copy of the Statement of Reasons, which provides more details about these investigations, will be available on the CBSAs website within 15 days. As of December 31, 2019, special import measures have directly helped to protect 34,810 Canadian jobs