Complex sentence: With regard to carrying switchblades on the person, a few states allow concealed carry of some or all types of switchblade knives, while others may either authorize only open carry; still others prohibit anyone from carrying a switchblade on their person, whether concealed or not.
Split into simpler sentences: With regard to carrying switchblades on the person, some states allow concealed carry of some or all types of switchblade knives, while others may either authorize only open carry. Still others prohibit anyone from carrying a switchblade on their person, whether concealed or not.