By the authority of this part 4, every certificate of analysis of foods or drugs duly signed by the state chemist shall be presumptive evidence of the facts therein stated.
Source: L. 39: p. 550, � 4. CSA: C. 78, � 25(4). CRS 53: � 66-16-4. C.R.S. 1963: � 66-16-4.