I highly doubt it and discourage it. Many people already shooot further than their ability. Since Colorado offers a great possibility of shooting distances that can test even excellent shooters; add to that the light weight common bullets in 22 centerfires and there is no energy left at long distances for clean kills. Yes, I know that 75 grain bullets are available in 22 centerfire.. but these are not the cheap hunting bullets that most hunters grab when going hunting with a gun they haven't even shot in the last 3 years waiting to draw a tag. Should there be exceptions for those that can demonstrate ability and proper ammo choice? I say yes, but since you can't check every hunter the answer is probably gonna stay no.