Stand Your Ground applies anywhere you have the legal right to be and eliminates the duty to retreat before using force. The Castle Doctrine specifically applies to your dwelling, residence, or occupied vehicle and creates a presumption that your fear of death or great bodily harm was reasonable when someone unlawfully enters. Both are codified in Chapter 776 of the Florida Statutes.Stand Your Ground applies anywhere you have the legal right to be and eliminates the duty to retreat before using force. The Castle Doctrine specifically applies to your dwelling, residence, or occupied vehicle and creates a presumption that your fear of death or great bodily harm was reasonable when someone unlawfully enters. Both are codified in Chapter 776 of the Florida Statutes.