What is the significance of the PCP registration number?

• A. It identifies the pesticide and ensures it is registered for use in Canada.
• B. It indicates the pesticide is organic.
• C. It shows the pesticide is banned in Canada.
• D. It shows the pesticide price.

Answer: (A)

The main idea is that the PCP registration number is the marker of regulatory approval for a pesticide in Canada. It shows that the product has been evaluated and registered by the appropriate authority and that the label you follow—covering how and where to use it, the application rates, safety precautions, storage, and disposal—is authorized for sale and use. This number helps regulators and users verify that the product is legally approved and that you’re following the approved directions.

It’s not an indicator of organic certification, nor does it reflect price. It also isn’t a sign that the product is banned; a product that is banned would not carry a valid registration.