The Customary has been updated with guidance for the Ministry to the Sick!

Those already familiar with modern Prayer Books will find here a very familiar rite; those used to classical Prayer Books may be surprised to find provision for the anointing of the sick with holy oil. This is an ancient practice, stemming all the way back the New Testament (James 5:13-16).

You can read the full entry here: https://saint-aelfric-customary.org/customary-ministry-to-the-sick/