Final answer:
It is uncertain if pesticide products can be shipped by post due to the updated restricted goods policy. It is best to consult the policy or contact the postal service for accurate information.
Step-by-step explanation:
As per the updated restricted goods policy, it is uncertain if pesticide products can be shipped by post. Since you haven't had a chance to go over the updated policy, it would be best to consult the policy or contact the postal service to get accurate and up-to-date information on shipping pesticide products by post.