1.) Food Service Packaging Institute, US Foodservice Compliance Standards
2.) Food Safety Magazine, U.S. and EU Requirements for Recycled Food Contact Materials
3.) Western Michigan University: Repulpable and Recycling Certification
4.) Europe PTS testing for recyclability
5.) Biodegradable Products Institute
6.) TUV Austria (EU biodegradability)
7.) Japan BioPlastics Association
8.) US EPA Comprehensive Procurement Guidelines for Paper and Paper Products
9.) US EPA Sustainable Materials Management basics
10.) Association of Plastics Recyclers: Guide for plastics recyclability
11.) ASTM D6866: Standard Test Methods for Determining Biobased Content
12.) Food Safety Magazine, U.S. and EU Requirements for Recycled Food Contact Materials
13.) European Bioplastics Standards
14.) Foodservice Packaging Institute standards and tests
15.) Bioplastics Feedstock Alliance: Can provide verification of "sustainably sourced natural products" (http://bioplasticfeedstockalliance.org/) and (http://www.bioplasticfeedstockalliance.org/bioplastics/BFA_Responsible_Bioplastics.pdf)
16.) Forest Stewardship Council (FSC) Principles and Criteria
17.) Recycled Content Certification (also available in Mandarin)
18.) ISO 14021: Environmental labels and declarations
19.) U.S. FDA, Guidance for Industry: Use of Recycled Plastics in Food Packaging (Chemistry Considerations)
20.) U.S. FDA, Submissions on Post-Consumer Recycled Plastics for Food-Contact Articles
21.) U.S. FDA: Guidance for Industry: Preparation of Premarket Submissions for Food Contact Substances
22.) USA FDA Inventory of Effective Food Contact Substance: (https://www.accessdata.fda.gov/scripts/fdcc/?set=FCN&id=1574) and (https://www.accessdata.fda.gov/scripts/fdcc/?set=FCN&id=1643)
