This Act provides the legal basis for the prevention and control of plant pests in Trinidad and Tobago. It governs the importation and movement of plants, plant products, and soil; establishes the Plant Quarantine Service; authorizes inspection, detention, treatment, destruction, or confiscation of regulated articles; and enables the declaration of notifiable pests and the issuance of specific quarantine orders. Through these instruments, the Act ensures national biosecurity and supports safe agricultural trade.