If his Board of Review has been completed and approved by National, he IS an Eagle Scout.  Whether he can remain a member of your Troop is another question.  Sorry this has happened.

@CuriousOne  welcome to scouter.com

Our troop recently went camping, and our latest Eagle Scout was there. His behavior on this trip was terrible. He did not live up to the Scout Oath and Law and did not represent Scout Spirit. We had several new scouts with us, and this was their first weeklong camping experience. The Eagle Scout was asked to help out in various ways in which he did not, he disresected the leaders that were in place, and he did barely nothing for the entire week. He has his Eagle Court of Honor coming up. At the time, the Scoutmaster was not at camp and the Assistant Scoutmaster was there in his place and witnessed everything. My question, is the Assistant Scoutmaster able to say that he does not approve to have the Court of Honor when the Scoutmaster says he can?

I've reached out and been given POC in the past at Philmont and they have given me materials. I am NCAP certified, is that why I was given POC access and given materials when I asked? 

I am not an accountant; however, I believe this is going to fall under injury compensation at the IRS and become not taxable.