There is a copy of the AGs report for 1894 that contains a list like you mentioned for LA units mustered in to the Conf Provisional Army on Google Books at http://books.google.com/books?id=2wxAAAAAYAAJ&pg=PA3&lpg=PA3&dq=Annual+report+of+the+Adjutant+General+of+the+state+of+Louisiana+,+1890&source=bl&ots=OPJNVdblj8&sig=CNAyCVi7WnGSP7zeKbOzTIAbsrQ&hl=en&ei=XAlNTMIfg6CUB72_4PgN&sa=X&oi=book_result&ct=result&resnum=5&ved=0CCsQ6AEwBA#v=onepage&q&f=false
The list starts on page 11. It also contains a list of Louisiana officers in the CSA starting on page 6. I didn't see anything about their militia status before mustering in though.