Images are not Adiaphora
It would, however, surprise our Reformed fathers (and our fathers in the ancient church) to no end to discover that Christians had decided in that images of God the Son incarnate are morally adiaphora. Nevertheless, under the PCAs BCO, it is apparently possible.
R. Scott Clark, The Use Of Images Is An Indicator Of The Functional Authority Of The Standards In The PCA” The Heidelblog, accessed June 3, 2023, https://heidelblog.net/2022/01/the-use-of-images-is-an-indicator-of-the-functional-authority-of-the-standards-in-the-pca/