The minimum protection zone is defined with width and the height of a half of the NLB sign. No other graphic element can be added in this space, except for the tagline.
The symbol should also not be positioned so close to the edge of the format that this distance would be shorter than the defined minimum protection zone.
Violation of the minimum protection zone is only allowed in exceptional cases, defined in this manual:
The minimum protection zone is not considered in online advertising.