Posters, signs, and stickers on the windshield and windows:
- Are a fun way to personalize your vehicle.
- Are permitted if they allow the driver at least a little visibility.
- Are prohibited, unless they are otherwise specifically required by law. ✓
- Are permitted only if they do not contain offensive language.
Answer: C. Are prohibited, unless they are otherwise specifically required by law.
Signs, posters, and stickers on the windshield or windows are prohibited, unless the law specifically requires them.
Why this is the answer
The handbook lists signs, posters, or stickers on the windshield or windows under equipment that is not permitted, with one narrow exception: when the law requires them. A separate passage on the windshield adds that it must be free of any stickers not required by law. Together these make the rule a near-blanket ban on decorations there, so personal taste or partial visibility does not change the outcome.
Why the other answers are wrong
- A. Are a fun way to personalize your vehicle. — Personalizing the vehicle is not a reason the handbook accepts; signs and stickers on the glass are listed as equipment not permitted.
- B. Are permitted if they allow the driver at least a little visibility. — The handbook does not allow them on a partial-visibility basis — they appear on the not-permitted list with only a law-required exception.
- D. Are permitted only if they do not contain offensive language. — The handbook's restriction is about the stickers being on the windshield or windows at all, not about whether their wording is offensive.
Remember it
Picture the windshield as glass you look through, not a surface to decorate — the only thing allowed on it is what the law puts there.