The report on the subject rendered by the Commonwealth Chemical Laboratory, certified to by the Director thereof, shall be prima facie evidence that any coffee, in the grain, ground, or pulverized, has been adulterated or mixed with any other grain or substance. History —Apr. 20, 1928, No. 24, p. 166, § 4, eff. 90 days after Apr. 20, 1928.
Puerto Rico Legal Code