Ordinance and rules to execute powers; limitations on punishments. The county board may pass all ordinances and make all rules and regulations proper or necessary, to carry into effect the powers granted to counties, with such fines or penalties as may be deemed proper except where a specific provision for a fine or penalty is provided by law. No fine or penalty, however, except civil penalties provided for failure to make returns or to pay any taxes levied by the county shall exceed $1,000.