American Chemistry Council / Plastics Division
American Chemistry Council / Recycle Your Plastics
American Chemistry Council / Plastics Make it Possible
American Chemistry Council / Bathroom to Bin
American Chemistry Council/ Films and Flexibles Recycling Program (FFRG)
American Public Works Association
Canadian Plastics Industry Association
Environmental Protection Agency's Sustainable Materials Management
European Association of Plastics Recycling and Recovery Organisations
Institute of Packaging Professionals
Institute of Scrap Recycling Industries, Inc.
International Dairy Foods Association
Keep America Beautiful – I Want to be Recycled Campaign
Manitoba Environmental Industries Association
National Association for PET Container Resources
Solid Waste Association of North America
The Carolina Plastics Recycling Council
The Society of the Plastics Industry
The Southeast Recycling Development Council