Sign of peace

Q: Ceremonial of Bishops n. 99 has the bishop giving a kiss of peace, with the word “osculum”.

Then n. 100 has a similar way, “simili modo” for concelebrants, deacons, ministers etc.

Then: “101 The faithful also exchange a sign of peace in a manner approved by the conference of bishops.”

A: The same Latin words occurs in the Ordination of a Priest 106 and 136, as I’ve noted in Present for God’s Call.

In practice, I see it exercised as an embrace.