When used in this chapter, the following terms and phrases shall have the meanings ascribed:
Classification seniority - the length of time an employee has worked continuously in a specific job classification within a department.
Seniority - the length of time an employee has been continuously employed in any capacity in the D.C. Government except where otherwise defined in the Human Resources Manual or any other related personnel issuance.
D.C. Mun. Regs. tit. 22, r. 22-B8299