Globally, there are a number of product certifications that recognise levels of compostability. As bioplastics are not readily distinguishable from regular plastics, it is necessary to provide a mechanism ensuring their quality and labelling.
A standardisation has been developed in various global regions to counteract misinformation about “green plastics” and confirm that the material conforms to standard compostability requirements. Many of these certifications are region-specific to cover localised requirements and bio-management programs.