Our priests have begun doing this (they are wonderful and holy priests) but as a side question, when should one end kneeling? I kneel until the celebrant priest is finished with everything, getting hosts back to the tabernacle and now doing the purification.
Is that correct?
I see the kneeling as an option at some Masses, but not a requirement.
From the 2002 General Introduction to the Roman Missal (GIRM) approved for the USA, which can be accessed from
romanrite.com/girm.html :
“42. … A common posture, to be observed by all participants, is a sign of the unity of the members of the Christian community gathered for the Sacred Liturgy: it both expresses and fosters the intention and spiritual attitude of the participants.
43. The faithful should stand … from the invitation, Orate, fratres (Pray, brethren), before the prayer over the offerings until the end of Mass, except at the places indicated below. … and, as circumstances allow, they may sit or kneel while the period of sacred silence after Communion is observed.”
From the Ceremonial of Bishops, which applies if a bishop is the celebrant of a Stational Mass:
“166 When the bishop returns to the chair after the communion, he puts on the skullcap and, if need be, washes his hands.
All are seated and a period of prayerful silence may follow, or a song of praise or a psalm may be sung.”
(Ceremonial of Bishops, Liturgical Press, 1989, ISBN 0-8146-1818-9, page 60).