Note: The Shabbos Torah Reading is divided into 7 sections. Each section is called an Aliya [literally: Go up] since for each Aliya, one person “goes up” to make a bracha [blessing] on the Torah Reading.
1st Aliya: Additional instructions regarding the Olah – ascent offering, and the Mincha – meal offering are detailed.
2nd Aliya: The special meal offering of the Kohain Gadol and the special inaugural meal offering of the regular Kohain is described. This was the same offering in both cases; however, the Kohain Gadol brought his offering every day while the regular Kohain did so only on the day of his inauguration into the service of the Bais Hamikdash. Additional laws of the sin offering, and the guilt offering are detailed.
3rd Aliya: Additional laws of the peace offering are detailed along with those portions of the offering that must be shared with the Kohain.
4th, 5th, 6th, & 7th Aliyot: The remainder of the Parsha describes the first seven days of the inaugural process for Aharon and his four sons. Moshe functioned as the Kohain Gadol to officiate over the inaugural process, and Aharon and his sons were forbidden to leave the Mishkan the entire time.