There are no restrictions to a Learner choosing an Own Choice Piece taken from the same play / novels / screenplay that a set piece published in the current LAMDA Verse and Prose Anthology Volume 20 is also taken from, so long as the chosen Own Choice Piece shares no text with the published Set Piece.

For example, if for an Own Choice Prose Piece a Learners wished to present an piece from The Chronicles of Narnia: The Magicians Nephew by C.S Lewis, as long as their chosen piece is different to the published extract on page 78 of the LAMDA Verse and Prose Anthology Volume 20, then it would be fine.