As of yet, you don't if it's your own. I'm familiar with the disgusting NYS laws against assisting at a birth. At least, I was many years ago. This is not new, though the magnitude is. Even MDs are being stripped of licenses for doing home births and then they can be treated the same way as unlicensed midwives. NYS licenses a "nurse-midwife" category which is the same level of authoritarian intrusion (almost) as a typical hospital birth.

Everything is a business model.