What is the general sequence for hazardous materials decontamination in a disaster setting?

What is the general sequence for hazardous materials decontamination in a disaster setting?

• A. Remove contaminated clothing; gross decon with soap/water; control/runoff; rinse; proceed to technical decon if required.
• B. Remove contaminated clothing; rinse; gross decon with soap/water; control/runoff; proceed to technical decon if required.
• C. Gross decon first; remove contaminated clothing; rinse; control/runoff; proceed to technical decon if required.
• D. Remove contaminated clothing; gross decon with soap/water; control/runoff; rinse; proceed to technical decon if required.

Answer: (A)