Washington Pesticide Laws and Safety Practice Test

How many credit hours are required for recertification of license holders (excluding limited and rancher private applicator) every five years?

1. 30 credit hours

2. 40 credit hours

3. 50 credit hours

4. 60 credit hours

The correct answer is: 40 credit hours

Recertification of license holders (excluding limited and rancher private applicator) requires 40 credit hours every five years. This may seem like a large number, but it ensures that license holders stay up-to-date with any changes or advancements in their field. Option A (30 credit hours) and Option D (60 credit hours) are incorrect because they are below or above the required amount for recertification. Option C (50 credit hours) may seem like a possibility, but it is incorrect because it includes the limited and rancher private applicator licenses, which are excluded in the question. Therefore, Option B is the correct answer.