BYU has promised:
"For their part, BYU has told the conference that the honor code will be changed in two ways. One, to give amnesty from honor code violations to anyone reporting a possible Title IX violation, and two, BYU has promised to revise the honor code to not discriminate against LGBT rights. However, promises just are not enough. The Big 12 wants to see the changes publicly announced before making a decision to invite the Cougars."
http://landgrantgauntlet.com/2016/09/26/is-big-12-expansion-falling-apart/