re: Who has an LA applicator’s license?

I don’t think you necessarily have to prior experience under a qualified licensee. It may help as often times having some “on-the-job” training can go a long way in helping remember what labels mean, application methods and as to when/why certain pesticides should be applied or not.

The State of Louisiana is not looking for prior experience. They’re looking to make sure you pass the exam/s and pay the fees associated with whatever category you’re trying to attain. However, they do a good job with maintaining federal regulations and making sure applicators are up to date with their licenses.