West Virginia Code Chapter 18A. School Personnel § 18A-4-5a. County salary supplements for teachers

(1) Counties may fix higher salaries for teachers placed in special instructional assignments, for those assigned to or employed for duties other than regular instructional duties, and for teachers of one-teacher schools;

(2) Counties may provide additional compensation for any teacher assigned duties in addition to the teacher's regular instructional duties wherein such noninstructional duties are not a part of the scheduled hours of the regular school day;

(3) Counties may provide additional compensation for teachers who are assigned and fully certified to teach in a subject area in which the county board finds it has a critical need and shortage of fully certified teachers;

(4) Counties may provide additional compensation or other financial assistance to teachers who teach in schools that are in remote geographical locations or have experienced high rates of turnover in experienced teachers; and

(5) Counties may provide additional compensation to teachers who, in addition to regularly assigned teaching duties, are assigned as a master teacher, mentor, academic coach, or other title whose duties include providing strong school-based support and supervision to assist licensure candidates in a clinical internship, beginning teachers, and other teachers at the school to improve their professional practice as set forth in the county's comprehensive system of support for teacher and leader induction and professional growth provided for in section § 18A-3C-3 of this code.