If the business operator wishes to have English on the sign, the French must be at least twice as large as the English is. There are no laws governing the usage of other languages on signs. -Bill 101 (Passed 1976)
You’ll have to reveal the site of your discovery in your report too. It’s all in the Atomic Energy Act, 1945.
Reported here, Canada’s Supreme Court has legalized oral sex with pets as long as no penetration is involved.