Cautions and Precautions. Follow the directions on your bottle of Nair carefully and use it only on the part of the body indicated. Do not apply to cracked, broken or already-irritated skin. Do not leave the product on your body longer than recommended on the bottle; this can lead to chemical burns.
CDL endorsements are required for some truck drivers that intend to drive a specific type of commercial motor vehicle (CMV). Additional testing is required for each type of endorsement. H â Hazardous Material endrosement is required for truck drivers that intend to drive CMVs transporting hazardous materials.
Commercial driver licenses (CDL) are required to operate vehicles that: 1  Carry hazardous materials that require placarding under federal law.  Are designed or used to carry 16 or more persons including the driver (buses and some school buses).