English: “His offering” — to include shelamim, that the disqualifications apply to them as well.
In Sifra: Rules taught in the olah unit are not sealed inside olah alone. Korbano is a ribbuy that carries the same pesulim over to shelamim, so one cannot claim shelamim are “lighter” and immune.
Type of Learning
Ribbuy from “his offering” — shelamim inherit the disqualifications.
What Is Learned
Disqualifications taught for olah also apply to shelamim. Do not treat shelamim as a softer category that escapes the pesulim of this section. The word korbano is what extends the net.