Not any HPD counts. To qualify, the HPD has to include disclosure down to 1,000 parts per million or 0.1% for Option 1, and to 100 parts per million for Option 2. It also must show how residuals or unintentionally added substances are addressed, and meet several other specific conditions that vary depending on which version of the HPD it is. These are spelled out in graphically in guidance documents on the HPD Collaborative website.
Question:
Does any published HPD work for a product to comply with the credit, or are there specific conditions it has to meet?
