The USCC supports many programs, including the Seal of Testing Assurance (STA), the Test Methods for the Examination of Composting and Compost (TMECC), the Compost Analysis Proficiency Program (CAP), International Compost Awareness Week (ICAW) and the Biodegradable Logo project.
Each of these programs has a page in this section that gives further details. The index to the left links you to the web pages for each program.