I am new to my company and I find that some positions are classified incorrectly as exempt when they should be nonexempt. I know the DOL has a 3-point test which I have viewed on their website, however, is there any other information out there anyon

I am new to my company and I find that some positions are classified incorrectly as exempt when they should be nonexempt. I know the DOL has a 3-point test which I have viewed on their website, however, is there any other information out there anyone can recommend to assist with this task of re-evaluating positions?