Final answer:
During a state of emergency, a pharmacist licensed in another state may practice in Louisiana by registering with the Louisiana State Board of Pharmacy and complying with relevant rules and regulations.
Step-by-step explanation:
During a state of emergency, a pharmacist licensed in another state may practice in Louisiana provided that they have registered with the Louisiana State Board of Pharmacy and have submitted the required documentation.
They must also comply with any additional rules and regulations set forth by the Louisiana State Board of Pharmacy, as well as emergency orders issued by the governor or other relevant authorities.
It's important to note that this practice is only allowed during a state of emergency and may have specific time limitations.