In any prosecution under this subtitle relating to the composition of a lot of commercial fertilizer or soil conditioner, a certified copy of the official analysis signed by the Secretary or the State Chemist is prima facie evidence of the composition.
Md. Code Ann., Agric. § 6-215
Known as the Maryland Commercial Fertilizer Law
The act spans §§ 6–6 (25 sections).
Official source: Maryland General Assembly. Reproduced from public-domain Maryland statutes; confirm against the official source for the current text. Not legal advice.