A person must not use a Type B appliance (a) unless the gas installation of which the appliance forms a part has been (i) accepted by the Director of Gas Safety in accordance with this Division; or(ii) installed in accordance with an accepted safety case; or(b) otherwise than in prescribed circumstances.Penalty: In the case of (a) a body corporate, a fine not exceeding 200 penalty units; or(b) a natural person, a fine not exceeding 50 penalty units.