Every food and drugs authority shall appoint in accordance with this section one or more persons (in this Act called "public analysts") to be analysts of food and drugs within their area.
No person shall be appointed a public analyst unless he possesses either—
and no person shall be appointed public analyst for any area who is engaged directly or indirectly in any trade or business connected with the sale of food or drugs in that area.
A food and drugs authority shall pay to a public analyst such remuneration as may be agreed, which may be expressed to be payable either—
A food and drugs authority who appoint only one public analyst may appoint also a deputy to act during any vacancy in the office of public analyst, or during the absence or incapacity of the holder of the office, and—