00:09.85 archpodnet Hello and welcome to the serum archeology podcast episode 272 for September Sixth twenty twenty three I'm your host Chris Webster on today's show we talk about what phase or class one 2 or 3 means and cultural resources management. On today's show we talk about what phase or class one 2 and 3 means in cultural resources management so bust out your textbooks because the serm archeology podcast starts right now.