Using a vehicle to locate and hunt game is unlawful. Yes, unless you possess an archery license. Driving deer is participating in the hunt. Telescopic sights may not be used during the regular muzzleloader deer season. Only those with flintlock ignition, single barrel long gun, .44 caliber or larger, with iron or open sights.
Ammunition is limited to a single lead projectile used with a cloth patch.
Maxi and mini balls may be used. These muzzleloaders, however, cannot be used during the after-Christmas deer flintlock season. Only with permission from the owner or person in charge of such fields. However, when on state game lands, you may enter unharvested crop fields. Hunting waterfowl on a pond with domestic ducks or geese would be considered hunting over live decoys.