The gas fitters examining board shall so schedule its meetings to examine a single applicant, or as many applicants at one time as circumstances dictate, but in no case shall an applicant be required to delay his examination more than sixty (60) days from the date the application is accepted. Each applicant shall be notified by the board of the time and place for examination not less than forty eight (48) hours prior to examination time. Notification by registered letter directed to the address given on the application shall be considered notification. Failure of the applicant to appear for examination does not entitle him to a refund of the examination fee. (Ord. 172, 1-9-1957)