§2487.  Methods of filling vacancies

Vacancies in positions in the classified service shall be filled by one of the following methods:

(1)  Demotion

(2)  Transfer

(3)  Reinstatement

(4)  Promotional appointment

(5)  Competitive appointment

(6)  Reemployment

(7)  Temporary appointment

A vacancy shall be considered filled under any of the methods specified above, and employment thereunder effective, as of the date on which the employee enters upon the duties thereof.