The decision of the board upon such matters shall be final and conclusive, in the absence of fraud, and no appeal shall be allowed therefrom. The member with a disability shall remain upon the pension roll unless and until reinstated in the department by reason of such examination.

[S13, §932-g,-p; C24, 27, 31, 35, 39, §6322; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §410.14] 96 Acts, ch 1129, §89