Michigan Temporarily Halts Sale Of Some Vaping Products

LANSING, Mich. (AP) – Michigan has temporarily halted the sale of marijuana products intended for vaping so that they can be tested for a compound linked to lung illnesses. The emergency rules issued today prohibit licensed medical and recreational marijuana businesses from selling existing products intended for e-cigarette use unless they are re-tested and do not have vitamin E  acetate. Newly made vaping products cannot have the compound, either. Vitamin E acetate has only recently been used as a thickener in vaping fluid, particularly in black market cartridges.