E506        *No brazing or welding. Brazing/welding is prohibited.

E504        *No sparks or flames. Tools that throw sparks or produce open flames are prohibited.

E505        *Nothing too big. Floor standing power tools are prohibited.

E510        *Only use aerosol or other chemicals with noxious fumes in approved areas.  Any aerosol or chemical that produces noxious fumes or spray particulates should only be used in approved areas. Not all venues will allow the use of these products anywhere on site.