The DNR may issue a crossbow permit or a special permit to take game with a modified bow to a person with a valid hunting license to take a deer during an open deer season, if the person is certified as having permanent or temporary disability, as defined in Wildlife Conservation Order 5.95, which renders a person unable to use conventional archery equipment. Hunters may use a modified bow where crossbows are legal. A modified bow is a bow, other than a crossbow, that has been physically altered so that it may be held, aimed and shot with one arm. When hunting deer, bear, elk and turkey, crossbow hunters must use only arrows, bolts and quarrels with a broadhead hunting type of point not less than wide with a minimum of in length. See Hunter Orange Clothing Requirements.