What does a no parking sign indicate?

Answer: B — Parking is prohibited in that area

A no parking sign clearly indicates that parking is prohibited in that area at all times, unless otherwise specified by additional signage. This means that any vehicle parked in that zone is likely subject to being ticketed or towed, as the sign serves as a clear directive to driver behavior regarding the restrictions in that location. In contrast, the other options suggest various conditions under which parking might be permitted, but they do not apply to a no parking sign. For example, limited time parking would require signage that specifies allowed hours, while restrictions based on time, such as after 6 PM or for handicapped permits, also necessitate additional indicators showing when or who is allowed to park. A no parking sign, however, does not provide any allowances or exceptions—it simply communicates that parking is not permitted in that specific area.