I can provide some advice on how to handle a situation like this:
Stay calm: It's essential to remain composed and avoid making any sudden movements or rash decisions.
Cooperate: If you find yourself in a situation with police surrounding your house and demanding you come out, it's crucial to comply with their instructions. Slowly and carefully raise your hands to show that you are not a threat.
Communicate: If you believe there has been a misunderstanding, you can attempt to communicate with the officers from inside your home. You might let them know that you were unaware of any gas appliance ban or that you were not intentionally breaking any laws.
Seek legal representation: After the situation has been resolved, it's essential to consult with a lawyer to understand your rights and responsibilities in your particular jurisdiction. They can guide you on the best course of action moving forward.
Be prepared: In some cases, having proper documentation or evidence regarding the legality of your actions can be helpful. For instance, if there was no gas appliance ban in your area or if you had a valid permit for using a gas stove, these records could be useful to have.
Remember that the hypothetical scenario you presented involves a potentially serious legal situation. It is essential to prioritize your safety and the safety of law enforcement officers in any real-life encounter with the police. Always seek professional advice and assistance if you are facing a legal issue.