The commissioner may cause to be made, in the State laboratory, analyses and examinations of samples of water, food, drugs, pathological materials and similar substances, when requested to do so by any official agency in this State or by any duly licensed physician, dentist, pharmacist, or veterinarian of this State.
The commissioner shall fix the charges to be made for analyses and examinations and shall make rules governing the collection and examination of samples.
All moneys received for the analyses and examinations of such samples shall be paid by the commissioner to the State Treasurer.
N.J.S. § 26:1A-33