Section 52. The commissioner may appoint a designer to perform continued or extended services if the following conditions are met:
(i) a written statement is filed with the board explaining the reasons for the continuation or extension of services;
(ii) the program for the design services is filed with the board if one is required by the regulations of the division; and
(iii) the board approves the appointment of the designer for continued or extended services and states the reason therefor.