The Competing Lived Reality of Opus Day

There is what appears to me to be a kind of common life and that you're living together in the same place, in the same building most of the time. I can't remember if members of secular institutes see the administration. Numeraries are celibate. What are the other kind of promises they make? And it's a funny thing because I could pull up the statutes, but my thesis is about the history of the notion of personal prelatures.