For an appearance-protection filing, the City of Salzburg's published information requires in particular a scaled site plan with north direction, the exact position of the measure, a drawing and, for façade advertising, front and side elevations. Size, type, content, shape and colours should be described.
For changeable advertising, consent from the person entitled to dispose of the property is also required. For extensions, the city requests a current photograph of the location and its surroundings. These documents also support the building-law assessment because they show the concrete effect of the board.
Advertising illuminated by a high-voltage installation, particularly large or conspicuous façade advertising and projects in historic protection zones may, according to the city's information, require a building permit instead of a mere appearance-protection filing. This distinction should be settled before installation.