Defects: 55—Headlights; 56—Taillights; 64—Stoplights; 65—Tag light(s); 78—Hazard warning lamps; 79—Parking lamps; 80—Side marker lamps; 82—Emergency warning lamp; 83—Back-up lamps; 87—Clearance lamps; 88—Identification lamps. Lamps shall be of an approved type and inspected for: Proper function; Aiming—except headlights; Mounting; Cracked or broken lenses. Do not certify if: Vehicle is not equipped with minimum lamps required by State law (see Regulation .22, Diagrams 1—6); Any bulb in a lamp required to be inspected fails to function properly; There are improperly connected circuits; A lens is incorrectly installed; A lens is cracked, broken, or damaged to the point that any portion of the lens is missing or cracked to a degree that a light contrary to law is exhibited (white light to the rear); A lens marked left or right is not properly installed; A lens is rotated, upside down or wrong side out; Any lens does not correspond with the name stamped on the light body unless it is an approved type; A lens is obscured or shielded by a nontransparent material or headlamp equipped with after-market clear, tinted, or screen-type cover; Any lamp is not securely attached to the vehicle; Any lamp is emitting a color contrary to the provisions of the Transportation Article, Annotated Code of Maryland (taillights shall be red, stoplights shall be red or amber, tag lights shall be white); Any lamp or lens is turned so that its light is not properly directed; Any lamp, lens, or reflector is not of an approved type; Back-up lamp operates when vehicle is in forward gear; or Back-up lamp not lit when in reverse gear. The use of tape or paint is not an approved method of repair for a cracked, broken, or damaged lens referenced in §C(5) of this regulation.