91. Penal proceedings for an offence under a provision of section 26, 27 or 70 shall be prescribed by one year from the date on which the inspection which led to the discovery of the offence began.
The certificate of the inspector indicating the date on which the inspection began constitutes, failing any evidence to the contrary, conclusive proof of such fact.
1978, c. 10, s. 91; 1990, c. 4, s. 713; 1992, c. 61, s. 483.