We keep a listing of states and the update for Louisianna is for November of 2010, here is summary:
Louisiana
Louisiana Revised Statutes 40:1299.96
For records, a reasonable charge not to exceed:
* $1.00 per page for first 25 pages
* $0.50 per page for pages 26-500
* $0.25 per page thereafter
* Plus handling charge of $15.00
* Plus actual postage
For x-rays, microfilm, electronic, and imaging media:
* Reasonable reproduction costs
* Plus handling charge of $20.00 for hospitals, $10.00 for other health care providers