So are you a plumber or a "code inspector"?
This floor drain goes into my graywater field. I don't see a problem hooking up to it and I am not about to break up 6 feet of concrete to tie into whatever type of drain you say which I don't have anyways, I have an on-lot sewer system. This is Western PA and we don't have any code around here for what I am doing. Maybe new houses being built adhere to the Int. Building Codes, but not here. I assure you I will make it work right, safe and sanitary.
There is no flooding in this part of the basement anyways and if it did, it would spill over into the shower and still go down this pipe just the same.