What is prohibited is armour-piercing handgun ammunition and incendiary ammunition.
Assuming that the JHP to which you refer is neither of those...it's all good.
And you are basing this statement on exactly what? Clearly you have NO CLUE what you are talking about thus one would suggest it might be best to read and learn rather than spouting off about something which you don't know.JHP by definition pretty much provides the least penetration of any bullet.