Okay. In which case, the purpose of this amendment is to ensure that the minister add a substance to the list if it's “determined to be toxic” and the minister is satisfied that it's “persistent and bioaccumulative”; that it's “present in the environment primarily as a result of human activity”; that it is “not a naturally occurring radionuclide”; and, that it “poses an unacceptable risk in accordance with the regulations”.
In that sense, it's in order and stands as yet another attempt to ensure that toxic chemicals and the treatment of toxic chemicals move from a rather discretionary formula to one that requires action when these multiple aspects of toxicity and threat to human health have been ascertained.