Where:
This sign is placed directly below a regulatory sign on any public road where authorities need to control how long vehicles may stop or park.
It is often used in areas with high traffic demand, near commercial zones, or residential streets where parking must rotate to allow fair access.

Purpose:
The sign indicates the maximum duration a vehicle may remain stationary during two distinct time periods or over specific days.

It helps to;
Ensure a consistent turnover of parked vehicles.
Prevent long-term or overnight parking in restricted areas.
Manage traffic flow and accessibility for businesses, residents, or services.

Action:
Drivers must;
Check the times or days indicated on the sign.
These could be two separate periods in a single day (e.g., 08:00 - 10:00 and 15:00 - 17:00) or
across two different days (e.g., Monday and Thursday).
Limit their stopping or parking to the maximum duration shown for each period or day.
Move their vehicle once the maximum time has been reached, or risk fines or towing.