Which category includes warnings, markings, signs, policies, SOPs, and training personnel?

• A. Administrative
• B. Engineering
• C. Physical PPE
• D. Travel planning

Answer: (A)

Warnings, markings, signs, policies, SOPs, and training personnel are administrative controls. These are management and procedural measures designed to reduce risk by shaping how people work—establishing rules, standard procedures, and training so everyone follows the same safe practices. They don’t physically alter the environment or require wearing protective equipment; instead, they influence behavior and operations through guidance, oversight, and instruction.

They aren’t engineering controls, which would include physical changes to the workplace like guards, ventilation, or machine interlocks, nor PPE, which are items worn to protect individuals. Travel planning is a separate activity that can involve administrative steps, but by itself it’s not the category that groups warnings, signs, policies, SOPs, and training.