13.1014 Combinations with nonnarcotics.

Controlled substances includes any compound, mixture, or preparation containing limited quantities of any of the following narcotic drugs, which also contains one or more non-narcotic active medicinal ingredients in sufficient proportion to confer upon the compound, mixture, or preparation, valuable medicinal qualities other than those possessed by the narcotic drug alone:

(1) not more than 200 milligrams of codeine, or any of its salts, per 100 milliliters or per 100 grams;

(2) not more than 100 milligrams of dihydrocodeine, or any of its salts, per 100 milliliters or per 100 grams;

(3) not more than 100 milligrams of ethyl-morphine, or any of its salts, per 100 milliliters or per 100 grams;

(4) not more than 2.5 milligrams of diphenoxylate and not less than 25 micrograms of atropine sulfate per dosage unit;

(5) not more than 100 milligrams of opium per 100 milliliters or per 100 grams.