How have taxes on alcoholic liquor for human consumption changed over time according to the Constitution?
According to the context provided, taxes on alcoholic liquor for human consumption were initially included in Entry 54 under List I of the Constitution. However, after the passage of the Constitution (One Hundred and First Amendment) Act, 2016, taxes on alcoholic liquor were omitted from this entry (w.e.f. 16-9-2016). This suggests that the taxation power over alcoholic liquor has changed since the amendment took effect, but the specifics of how it has changed are not provided in the context.