(a) The board shall keep a record of its proceedings and of all applications for registration. The record shall show: (1) The name, age and last known address of each applicant; (2) the date of application; (3) place of business of such applicant; (4) education, experience and other qualifications; (5) type of examination required; (6) whether or not the applicant was rejected; (7) whether or not a certificate of registration was granted; (8) the date of the action by the board; and (9) such information as may be deemed necessary by the board.

(b) The record of the board is prima facie evidence of the proceedings of the board and a transcript duly certified by the secretary shall be admissible as evidence with the same force and effect as if the original were produced.

(c) On July 1, of each year, the board shall submit to the Governor a report of its transactions of the preceding year and shall transmit to the Governor a complete statement of the receipts and expenditures of the board, attested to by affidavits of its chairman and secretary.

(d) Board records and papers of the following class are of a confidential nature and are not public records: Examination material for examinations not yet given, file records of examination problem solutions, letters of inquiry and reference concerning applicants, board inquiry forms concerning applicants, investigation files where any investigation is still pending and all other materials of like confidential nature.