FIFA's clean stadium policy forms part of its commercial agreements with official tournament sponsors. Under host agreements, stadiums must remove or obscure unauthorised advertising in and around the venue, including commercial identification visible in the surrounding airspace, unless FIFA provides written approval.
In Atlanta, those requirements clashed with the stadium's permanent design. With no safe way to cover the enormous Mercedes-Benz branding, FIFA opted for an official exemption. The roof has also remained closed throughout the tournament, allowing air conditioning to maintain consistent conditions for players and supporters.