SOUTHLAKE — The code of conduct for Southlake students will strike references to gender identity, sexual orientation and religion in its nondiscrimination statement, the Carroll ISD school board voted Monday. The amendment, which passed 5-1, means the statement will simply say the district “does not discriminate on the basis of race, color, national origin, sex, disability, or age in its programs and activities.” The statement previously included the words “religion,” “gender” and “sexual orientation.” Board member Michelle Moore was the sole vote opposed to the amendment. After the vote was cast, Moore told The News she was disappointed in the...