22Evidence of certificate of analysis
(1)Where a sample, which has been taken in the prescribed manner by an inspector or official sampler, and has been divided into parts and marked, sealed and fastened up as hereinbefore mentioned, has been analysed, the agricultural analyst's certificate shall at the hearing of any civil or criminal proceedings with respect to the article sampled be sufficient evidence of the facts therein stated, unless the defendant or person charged requires that the person who made the analysis be called as a witness, or that the sample be further analysed by the Government Chemist.
(2)In any legal proceedings the production of a certificate by the Government Chemist shall be sufficient evidence of the facts stated therein unless either party to the proceedings requires that the person who made the analysis be called as a witness.