Which statement about exterior lighting is correct?

• A. Yes, they must be tested for functionality.
• B. No, but make sure there is no missing bulb.
• C. No, they do not require testing.
• D. No, unless instructed by the authority.

Answer: (B)

Exterior lighting assessment hinges on confirming that fixtures are complete and ready to operate. The best approach is to verify there is no missing bulb in each exterior light. A missing bulb means the fixture can’t function as intended and signals a straightforward deficiency that needs repair or replacement. By documenting that no bulbs are missing, you’re establishing that the fixture has the basic component in place to function, which is a clear, observable condition inspectors can confirm on site.

If the focus were solely on whether the fixture can be tested for functionality, that can be impractical in the field—power may not be available, a test could pose safety concerns, or other conditions might prevent a live test. The presence of all bulbs is a tangible prerequisite that aligns with standard inspection practice, making the statement about ensuring no missing bulb the most practical and reliable indicator during exterior lighting evaluation.