Ala. Code § 16-8-43

The county board of education shall provide sanitary, hygienic, suitable and convenient rest rooms for the children of the public schools under its jurisdiction, not less than two for each school or building when both sexes are in attendance, with separate means of access to each. It shall be the duty of said boards to make provisions for keeping the said rest rooms in a clean, comfortable, sanitary and hygienic condition.