Any person temporarily appointed to fill an office during the incapacity or suspension of the regular incumbent shall qualify, in the manner required by this chapter , for the office so to be filled. [C73, §691; C97, §1194; C24, 27, 31, 35, 39, § 1053; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §63.9 ] Similar provisions, §67.8 , 68.5