Whenever the chief of environmental health has reason to suspect that food or beverage may be contaminated, adulterated, unwholesome or otherwise unfit for human consumption, they may collect such samples as they deem necessary for such investigation or examination as may be required to determine that such food is adulterated, contaminated, unsound, or may contain any filthy, decomposed or putrid substance, or which may be poisonous or deleterious to health or otherwise unsafe. (Ord. 4883-NS § 1 Exhibit A, Ch. 7 Art. 6 § 5, 1976)