Final answer:
An automobile liability insurance policy from Louisiana may not provide coverage in Florida, as it has a history of insurance companies withdrawing from the market due to legislative rules attempting to set low insurance premiums.
Step-by-step explanation:
The question at hand pertains to an automobile liability insurance policy and its geographical coverage. Specifically, the query is about identifying which state is not necessarily covered by a policy issued in the state of Louisiana. According to the information provided, State Farm announced in 2009 that it was withdrawing from selling property insurance in Florida. This is indicative of a situation where an insurance company chose to withdraw from a market due to the state's legislative environment.
Therefore, among the options given (Texas, Mississippi, Alabama, and Florida), the state where an automobile liability insurance policy from Louisiana may not provide coverage is Florida, as it has a history of insurance companies withdrawing from the market.