On October 16, 2017, the Toronto Stock Exchange
(TSX) issued Staff Notice 2017-0009 regarding listed
companies engaged in the marijuana business, whether directly or
indirectly, in the United States. At the same time, the TSX Venture
Exchange (TSXV) issued a Notice to Issuers
virtually identical to the TSX Staff Notice. It is well-known that
recreational cannabis has been legalized in certain American states
(in alphabetical order, Alaska, California, Colorado, Maine,
Massachusetts, Nevada, Oregon and Washington) yet remains illegal
at the federal level in the United States. The TSX Staff Notice and
TSXV Notice to Issuers clarify the position of the two Exchanges in
light of this legal conundrum. In short, marijuana, the United
States and listing on the TSX/TSXV do not mix.