Virginia Code § 46.2-844 prohibits what conduct?

• A. Passing stopped school buses; penalties; prima facie evidence.
• B. Opening a car window at a school crossing.
• C. Rules for heavy trucks in fog.
• D. Speed limits in residential zones.

Answer: (C)

The key idea is matching the code section to the conduct it governs. Virginia Code § 46.2-844 is focused on regulations that apply to heavy trucks in foggy driving conditions. That makes the option about rules for heavy trucks in fog the one that directly aligns with what this code provision covers. The other choices refer to different traffic topics—passing a stopped school bus, a rule about opening a car window at a school crossing, and general speed limits in residential zones—which are governed by different parts of the traffic laws and do not reflect the specific heavy-truck-in-fog regulation. So the option about heavy trucks in fog is the best fit for what § 46.2-844 prohibits or regulates.