After reading the bill it appears that it is an amendment to an existing law. It changes some language and stiffens the penalties.
Some of the exceptions are:
Concealed carry permits.
Possession on private property.
In the vehicle.
There are a few more if you read the text of the bill. I thought it strange that it passed in both chambers with no Nays until I read the text.
The bill is not veto proof. It is not unusual for the vote to be unanimous after the conference committee amends it. I think the bill got caught up in the rush to finish the session and someone took advantage of an opportunity to further their gun-control agenda. The exception is only for Parish issued Concealed Handgun Permits and not the state wide Permits issued by the LSP. Keep calling and emailing Gov. Jindal and ask him politely to veto the bill.