If a shipping paper describes both hazardous and non-hazardous materials, the hazardous materials may need to be:

If a shipping paper describes both hazardous and non-hazardous materials, the hazardous materials must be distinguished in one of three ways. They must be entered first on the shipping paper, highlighted in a contrasting color, or properly marked with an "X" in a column titled "HM."
DMV Writen Test