The Three Part Structure of Leviticus 15

Moses himself is giving us a three part structure to this chapter. The first part of this chapter, you might be wondering, how does this relate to all the sacrifices that we've seen previously? I do think that there is something unique that this chapter is contributing to Israel's sacrificial system. This is stuff that Israel really is only going to have access to once they settle in the land,. at least have access to with this level of abundance.