Would be nice to have a review and removal of archaic game regulations. Would be a lot simpler in CO, for example, to define elk and deer as "anterled" or "antlerless" vs bull or cow. Additionally, seems archaic in the age of cell phone cameras easily providing proof of sex organs in relation to a particular animal.
The evidence of sex requirement is not clearly defined as is in terms of a boned out animal and how much meat is required for EOS to be attached to. Also, there are the occasional cows and does who grow antlers meaning that a hunter with a bull or buck tag potentially ends up killing a "cow or "doe" -how does CO handle that?