Most authorities interpret Rambam in Hilchot Mamrim 3:1-3:3 to be saying that the law concerning minim/apikorisim do not apply to the tinok shenishba. They treat tinok shenishba as a halachic status. ...
Where can I find a book (or series of books) with ONLY the Halachot of the Rif (also known as the Talmud Katan), in hebrew and with vowels. I only know editions with other rishonim in it.