Thanks for confirming. They registered it and just
Post# of 30010
These pages were either added or updated in Feb. of 2018. Maybe this is something new.
FDA Regulation of Human Cells, Tissues, and Cellular and Tissue-Based Products (HCT/P's) Product List
https://www.fda.gov/BiologicsBloodVaccines/Ti...150485.htm
Tissue & Tissue Products
https://www.fda.gov/BiologicsBloodVaccines/Ti...efault.htm