Louisiana Revised Statutes Tit. 29, § 738. Emergency powers do not extend to confiscation or seizure of lawfully possessed or used firearms, weapons, or ammunition; exceptions

A. The right of each citizen to keep and bear arms is fundamental and shall not be infringed. Nothing in this Chapter shall authorize the seizure or confiscation of any firearm or ammunition from any individual who is lawfully carrying or possessing the firearm or ammunition except as provided in Subsection B of this Section.

B. A peace officer who is acting in the lawful discharge of the officer's official duties may disarm an individual if the officer reasonably believes it is immediately necessary for the protection of the officer or another individual. The peace officer shall return the firearm to the individual before discharging that individual unless the officer arrests that individual for engaging in criminal activity, or seizes the firearm as evidence pursuant to an investigation for the commission of a crime.

C. Firearms and ammunition manufacturers, distributors, wholesalers, suppliers, and retailers and shooting ranges are essential businesses and operations for purposes of safety and security and shall not be prohibited or restricted from operating or conducting business during a declared emergency or disaster.