If, after a hearing, the board finds that the pilot is guilty of misconduct sufficient for deprivation of the license, the board shall revoke or suspend the license of the pilot. The order shall be entered in the minutes and placed in the record of the pilot maintained pursuant to Section 1157. The proceedings shall be conducted in accordance with Chapter 5 (commencing with Section 11500) of Part 1 of Division 3 of Title 2 of the Government Code, and the board shall have all the powers granted pursuant to that chapter.