Tidiness

International Sign Association
www.signs.org
Regulations, codes and standards related to outdoor signs.

Keep America Beautiful
www.kab.org
Focuses on litter prevention, waste reduction, beautification and community improvement.
 
League of American Bicyclists
www.bikeleague.org
Promotes bicycling.

Outdoor Advertising Association of America
www.oaaa.org
Dedicated to improving outdoor advertising quality, appearance, safety and effectiveness.

Signage/Small Business Administration
www.sba.gov/starting/signage
Information about signage in the landscape from the Small Business Administration.

Scenic America
www.scenic.org
Non-profit dedicated to preserving and enhancing the scenic character of America’s communities and countryside.