(1) For a controlled drug mentioned in schedule 1—
(a) a trafficable quantity of the drug is the quantity mentioned in the schedule, column 3 for the drug; and
(b) a commercial quantity of the drug is the quantity mentioned in the schedule, column 4 for the drug; and
(c) a large commercial quantity of the drug is the quantity mentioned in the schedule, column 5 for the drug.
(2) For an associated drug or related drug—
(a) a "trafficable quantity" of the drug is—
(i) the quantity mentioned in schedule 1, column 3 for the drug for which it is an associated or related drug; or
(ii) if it is associated with or related to more than 1 drug—the quantity mentioned in schedule 1, column 3 for the drug for which the quantity is the least; and
(b) a "commercial quantity" of the drug is—
(i) the quantity mentioned in schedule 1, column 4 for the drug for which it is an associated or related drug; or
(ii) if it is associated with or related to more than 1 drug—the quantity mentioned in schedule 1, column 3 for the drug for which the quantity is the least; and
(c) a large commercial quantity of the drug is—
(i) the quantity mentioned in schedule 1, column 5 for the drug for which it is an associated or related drug; or
(ii) if it is associated with or related to more than 1 drug—the quantity mentioned in schedule 1, column 3 for the drug for which the quantity is the least.
(3) For a controlled plant—
(a) a trafficable quantity of the plant is the quantity mentioned in schedule 2, column 3 for the plant; and
(b) a commercial quantity of the plant is the quantity mentioned in schedule 2, column 4 for the plant; and
(c) a large commercial quantity of the plant is the quantity mentioned in schedule 2, column 5 for the plant.
(4) For a controlled precursor—
(a) a commercial quantity of the precursor is the quantity mentioned in schedule 3, column 3 for the precursor; and
(b) a large commercial quantity of the precursor is the quantity mentioned in schedule 3, column 4 for the precursor.