My hunting licenses are on me all the time I'm stump shooting (aka roving), even when I'm not hunting. I've heard enough stories about conservation officers unacquainted with the honorable and ancient practice of roving that I don't want to take a chance.
For the same reason, my name and address go on all my arrow shafts before I seal them, whatever arrowhead I will ultimately put on it. That way I never have an "Uh, oh!" moment trying to explain why I'm apparently flouting the state regulation that requires I have my name and address "on each arrow" whenever hunting deer, moose, bear, or turkey.