What applies in the area 15 m in front of and behind this traffic sign?

The traffic sign you're looking at is the "H" sign, which indicates a bus stop.

In the area 15 meters in front of and behind this sign, the following rules apply:

1. **Stop**: Vehicles must stop for buses that are picking up or dropping off passengers at this location.
2. **Not obstruct passengers boarding or alighting**: Drivers must not park or stop in a way that blocks access to the bus, allowing passengers to safely board or alight.

It is crucial to observe these rules to ensure passenger safety and facilitate smooth public transport operations. Failure to comply can lead to fines and disrupt bus schedules.