I found this interesting, couldn't even tell you how I came across it.
This is a paragraph addressing LEO carrying under LEOSA. I did not capitalize cannot, only bolded the part that interested me.
...
"The ammunition loaded in your concealed firearm CANNOT
be Teflon coated or designed to explode or segment upon
impact. Ammunition sold as “
law enforcement only†cannot
be possessed in Hawaii unless you are an authorized law
enforcement officer. Any type of ammunition or any
projectile component thereof coated with Teflon or any other
similar coating designed primarily to enhance its capability to
penetrate metal or pierce protective armor, and any type of
ammunition or any projectile component thereof designed or
intended to explode or segment upon impact with its target is
prohibited in the State of Hawaii."
http://hawaii.gov/ag/criminal_justice/LEO/Guidelines%20QRLEO.pdf