HARRISBURG, Pa. (AP) — Pennsylvania government regulations would be revised with extensive definitions of sex, religious creed and race under a proposal set for a vote Thursday — a change some Republican lawmakers see as an overreach on a subject they think should not be addressed without legislation. The proposal would define “sex” as including pregnancy, childbirth, breastfeeding, sex assigned at birth, gender identity or expression, affectional or sexual orientation, and differences in sex development. “Race” discrimination would include ancestry, national origin, ethnic characteristics, interracial marriages and association, traits such as hairstyles that are historically associated with race, and national...