The "protocol" would be the reason the government will use to get you to continue paying fees, a carrot held in front of you that you can never seem to reach. Attorneys will "help" you for a fee. You can use the "normal" residency process, for which there is already a protocol. I agree with the comment that Haitians will be excluded. I believe excluding Haitians was the point of the recent emphasis on immigration policies all along.
Very few Haitians will qualify. Neither will some from other countries.
I have no idea what protocol the lawyer says is coming. Just apply for residency if you qualify if that is your intention.