The current law is unclear what standard of review would apply, but the rational basis test is likely, and under such a standard, hunting licences would likely pass, due to the need to conserve natural resources and raise revenue.
The current law is unclear at to what standard of review would apply, but the rational basis or arbitrary and capricious tests are the most likely standards. Under either standard, most hunting licence regimes in the United States would likely pass muster, due to the need to conserve natural resources, to enforce the police power, and to raise revenue.