I-9 Audits

I recently started with a company and one of the first things I did was perform an I-9 audit. I attended 2 seminars in Dallas for I-9s and Immigration Law in 2000 & 2002. The speakers at these seminars encouraged employers to perform audits to ensure the forms were complete and correct. We lost 3 workers due to this audit. Do any of you know where I could find documentation that encourages employers to perform periodic audits of the I-9s?
I appreciate any help!!!
I appreciate any help!!!
Comments
Good Luck
I am not sure how many universities offer this, but I highly recommend it if you get the oppurtunity.