Pictograms or symbols must be located on a field of at least 6 inches (150 mm) in height. Braille and tactile text must be placed directly below and may not intrude into the 6 inch field.

Pictograms and their fields should have a non-glare finish.

Pictograms should contrast with their backgrounds. Use either a light pictogram on a dark background, or a dark pictogram on a light background.

Pictograms are not required to be tactile.

Pictograms are required to have a text descriptor located directly below the pictogram field.