In a public-safety context, how should policy, procedure, and directive differ, with an example for each?

In a public-safety context, how should policy, procedure, and directive differ, with an example for each?

• A. Policy is for day-to-day tasks; procedure is for emergencies; directive is optional.
• B. Policy sets overarching rules; procedure outlines steps to implement; directive gives immediate order; example: use-of-force policy, post-incident reporting procedure, shift-change directive.
• C. Policy, procedure, directive all mean the same.
• D. Policy, procedure, directive differences are not distinguished.

Answer: (B)