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Metal and Diamond Mining Effluent Regulations

Version of section 14.1 from 2018-06-01 to 2021-06-09:

 Unless the salinity value of the effluent is equal to or greater than ten parts per thousand and the effluent is deposited into marine waters, the owner or operator of a mine shall determine whether the effluent is acutely lethal by conducting an acute lethality test in accordance with the procedures set out in section 5 or 6 of Reference Method EPS 1/RM/13.

  • SOR/2018-99, s. 10

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