USDA Approves Organic Vinyl USDA Approves Organic Vinyl Source: www.healthybuilding…. HBN has learned that at the May meeting of the National Organic Standards Board, the Obama Department of Agriculture (USDA) will announce that some polyvinyl chloride products (also known as PVC or vinyl) will soon carry the USDA Organic label. … By arZan ... View all of arZan's posts.