What do these yellow road markings indicate?

• Parking is allowed in designated areas.
• No parking or stopping is permitted in this area.
  Explanation:

  "Yellow lines on the road, whether solid or broken, typically indicate restrictions on parking or stopping. Drivers should not park or stop their vehicles in areas marked with yellow lines to avoid violating traffic regulations."
• This area is reserved for parking by specific vehicles only.
• This zone is designated for loading and unloading purposes only.