As part of a years-long probe into how the St. Johns County School District imposed its dress code policy, the U.S. Department of Education’s Office for Civil Rights worked with the district to circulate a questionnaire to groups of students at five district schools.

Though the St. Johns County School Board scrubbed the district’s dress code of gendered language last year, the enforcement of the code still almost exclusively affects girls, according to records obtained by News4JAX.