"emerging risk declaration" is a declaration made by the chief executive declaring 1 or more of the following in relation to a substance that is not a regulated substance—
(a) the substance must not be made, sold or used in the State;
(b) the substance may be used only in a particular device or in a particular way;
(c) a particular device must not be used with the substance;
(d) the substance must be disposed of in a particular way.